MB39C605PNF-G-JNE1_技术文档

MB39C605

Phase Dimmable PSR LED Driver IC

for LED Lighting

Description

MB39C605 is a Primary Side Regulation (PSR) LED driver IC for LED lighting. Using the information of the primary peak current

and the transformer-energy-zero time, it is able to deliver a well regulated current to the secondary side without using an

opto-coupler in an isolated flyback topology. Operating in critical conduction mode, a smaller transformer is required. In addition,

MB39C605 has a built-in phase dimmable circuit and can constitute the lighting system for phase dimming.

It is most suitable for the general lighting applications, for example replacement of commercial and residential incandescent

lamps.

Features

PSR topology in an isolated flyback circuit

High efficiency (>80% : without dimmer) and low EMI by detecting transformer zero energy

TRAIC Dimmable LED lighting

Highly reliable protection functions

 Under voltage lock out (UVLO)

 Over voltage protection (OVP)

 Over current protection (OCP)

 Short circuit protection (SCP)

 Over temperature protection (OTP)

Switching frequency setting : 30 kHz to 133 kHz

Input voltage range VDD : 9V to 20V

Input voltage for LED lighting applications : AC110V_RMS, AC230V_RMS

Output power range for LED lighting applications : 5 W to 10 W

Small Package : SOP-8 (3.9 mm × 5.05 mm × 1.75 mm [Max])

Applications

Phase dimmable (Leading/Trailing) LED lighting

LED lighting

Note: This product supports the web-based design simulation tool, Easy DesignSim.

It can easily select external components and can display useful information.

Please access from http://cypress.transim.com/login.aspx

Cypress Semiconductor Corporation

Document Number: 002-08444 Rev. *B

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised May 22, 2017

MB39C605

Contents

Description

Features

................................................................................................................................................................... 1

Applications

1.

Pin Assignment............................................................................................................................................................ 3

Pin Descriptions........................................................................................................................................................... 3

Block Diagram.............................................................................................................................................................. 4

Absolute Maximum Ratings........................................................................................................................................ 5

Recommended Operating Conditions........................................................................................................................ 6

Electrical Characteristics ............................................................................................................................................ 7

Standard Characteristics............................................................................................................................................. 9

Function Explanations............................................................................................................................................... 10

LED Current Control by PSR (Primary Side Regulation)............................................................................................. 10

Dimming Function........................................................................................................................................................ 11

Power-On Sequence ................................................................................................................................................... 12

Power-Off Sequence ................................................................................................................................................... 13

I_{P_PEAK}Detection Function ........................................................................................................................................... 13

Zero Voltage Switching Function................................................................................................................................. 13

Protection Functions.................................................................................................................................................... 14

I/O Pin Equivalent Circuit Diagram........................................................................................................................... 15

Application Examples................................................................................................................................................ 17

2.

3.

4.

5.

6.

7.

8.

8.1

8.2

8.3

8.4

8.5

8.6

8.7

9.

10.

10.1 5W Non-isolated Dimming Application ........................................................................................................................ 17

11.

12.

13.

14.

15.

Usage Precautions..................................................................................................................................................... 22

RoHS Compliance Information ................................................................................................................................. 22

Ordering Information................................................................................................................................................. 22

Package Dimensions................................................................................................................................................. 23

Major Changes ........................................................................................................................................................... 24

Document History................................................................................................................................................................. 25

Sales, Solutions, and Legal Information............................................................................................................................. 26

Document Number: 002-08444 Rev. *B

Page 2 of 26

MB39C605

1. Pin Assignment

Figure 1-1. Pin Assignment

(TOP VIEW)

VDD

TZE

DRV

GND

CS

1

2

3

4

8

7

6

5

COMP

VAC

ADJ

(SOB008)

2. Pin Descriptions

Table 2-1. Pin Descriptions

Pin No.

Pin Name

I/O

Description

1

2

3

4

5

6

7

8

VDD

TZE

-

I

Power supply pin.

Transformer Zero Energy detecting pin.

COMP

VAC

ADJ

CS

O

I

External Capacitor connection pin for the compensation.

Phase dimming control pin.

O

I

Pin for adjusting the switch-on timing.

Pin for detecting peak current of transformer primary winding.

Ground pin.

GND

DRV

-

O

External MOSFET gate connection pin.

Document Number: 002-08444 Rev. *B

Page 3 of 26

MB39C605

3. Block Diagram

Figure 3-1. Block Diagram (Isolated Flyback Application)

Phase

Dimmer

VAC

4

VDD

1

VAC Comp

Err Ref

generator

Internal Bias

Generator

TZE

OVP Comp

LEB

2

UVLO

OTP

TZE Comp

Err Amp

Err Ref

Ton Comp

Driver

PWM

Control

Logic

DRV

8

6

COMP

ADJ

3

5

OCP Comp

LEB

CS

Sawtooth

Generator

Current

Calculator

7

Peak Current

Detector

GND

Document Number: 002-08444 Rev. *B

Page 4 of 26

MB39C605

4. Absolute Maximum Ratings

Table 4-1. Absolute Maximum Rating

Rating

Parameter

Symbol

Condition

Unit

Min

-0.3

Max

+25

Power Supply Voltage

V_VDD

V_CS

VDD pin

V

CS pin

-0.3

-1

+6.0

+25

-

V

Input Voltage

V_TZE

V_VAC

V_DRV

I_ADJ

TZE pin

V

VAC pin

V

Output Voltage

Output Current

DRV pin

V

ADJ pin

mA

I_DRV

DRV pin DC level

Ta≤+25°C

-

-50

+50

Power Dissipation

Storage temperature

ESD Voltage 1

P_D

-

800 (*1) mW

T_STG

V_ESDH

V_ESDC

-55

+125

°C

V

Human Body Model

-2000

-1000

+2000

+1000

ESD Voltage 2

Charged Device Model

V

*1: The value when using two layers PCB.

Reference: θja (wind speed 0m/s): +125°C/W

Figure 4-1. Power Dissipation

1000

900

800

700

600

500

400

300

200

100

0

-50

-25

0

25

50

75

100 125 150

Ta [°C]

WARNING:

1. Semiconductor devices may be permanently damaged by application of stress (including, without limitation, voltage, current or

temperature) in excess of absolute maximum ratings. Do not exceed any of these ratings.

Document Number: 002-08444 Rev. *B

Page 5 of 26

MB39C605

5. Recommended Operating Conditions

Table 5-1. Recommended Operating Conditions

Value

Typ

Parameter

Symbol

Condition

Unit

Min

Max

20

VDD pin Input Voltage

VAC pin Input Voltage

VAC pin Input Current

TZE pin Resistance

ADJ pin Resistance

COMP pin Capacitance

VDD pin Capacitance

VDD

V_VAC

I_VAC

VDD pin

9

0

-

V

VAC pin After UVLO release

VAC pin Before UVLO release

TZE pin

5

V

2.5

µA

kΩ

µF

R_TZE

R_ADJ

C_COMP

C_BP

50

9.3

-

200

ADJ pin

185.5

COMP pin

0.01

4.7

-

Set between VDD pin and GND pin

-

Operating Junction

Temperature

Tj

-

-40

-

+125

°C

WARNING:

1. The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of

the device's electrical characteristics are warranted when the device is operated under these conditions.

2. Any use of semiconductor devices will be under their recommended operating condition.

3. Operation under any conditions other than these conditions may adversely affect reliability of device and could result in device

failure.

4. No warranty is made with respect to any use, operating conditions or combinations not represented on this data sheet. If you

are considering application under any conditions other than listed herein, please contact sales representatives beforehand.

Document Number: 002-08444 Rev. *B

Page 6 of 26

MB39C605

6. Electrical Characteristics

Table 6-1 . Electrical Characteristics

(Ta = +25°C, V_VDD= 12V)

Value

Typ

Parameter

Symbol

Condition

Unit

Min

Max

3.6

I_VDD(STATIC)

VDD

V_VDD= 20V, V_TZE= 1V

-

3

mA

POWER

SUPPLY

CURRENT

Power supply

current

V_VDD= 20V, Qg = 20 nC,

f_SW= 133 kHz

I_{VDD(OPERATING)}

V_TH

VDD

TZE

5.6

13

-

mA

V

UVLO Turn-on

threshold voltage

-

12.25

7.55

-

13.75

8.5

160

-

UVLO Turn-off

UVLO

V_TL

-

7.9

65

V

threshold voltage

Startup current

I_START

V_VDD= 7V

TZE = "H" to "L"

TZE = "L" to "H"

I_TZE= -10 µA

-

µA

mV

V

Zero energy

threshold voltage

V_TZETL

V_TZETH

V_TZECLAMP

V_TZEOVP

t_OVPBLANK

I_TZE

-

20

Zero energy

threshold voltage

TZE

0.6

-200

4.15

0.6

-1

0.7

-160

4.3

1

0.8

-100

4.45

1.7

+1

TZE clamp voltage

TRANSFORMER

TZE

mV

V

ZERO ENERGY

OVP threshold

voltage

DETECTION

TZE

OVP blanking time

TZE input current

Source current

TZE

-

µs

TZE

V_TZE= 5V

-

µA

µA/V

µA

mV

V

V_COMP= 2V, V_CS= 0V,

V_VAC= 1.85V

I_SO

COMP

VAC

ADJ

-

-27

96

-

COMPENSATIO

N

Trans conductance

VAC input current

gm

V_COMP= 2.5V, V_CS= 1V

-

I_VAC

V_VAC= 5V

-0.1

135

-

+0.1

165

-

VACCMP

threshold voltage

DIMMING

V_VACCMPVTH

V_VACCMPHYS

V_ADJ

-

150

70

VACCMP

hysteresis

-

ADJ voltage

-

1.81

-650

490

6.75

1.85

-450

550

7.5

1.89

-250

610

8.25

ADJ source current I_ADJ

ADJ

V_ADJ= 0V

µA

ns

ADJUSTMENT

TZE

DRV

T_ADJ(R_ADJ= 51 kΩ) -

T_ADJ(R_ADJ= 9.1 kΩ)

ADJ time

T_ADJ

T_SW

Minimum switching

period

TZE

DRV

-

µs

Document Number: 002-08444 Rev. *B

Page 7 of 26

MB39C605

(Ta = +25°C, V_VDD= 12V)

Value

Unit

Parameter

Symbol

CS

Condition

Min

1.9

Typ

Max

OCP threshold voltage

V_OCPTH

-

2

2.1

V

CURRENT

SENSE

OCP delay time

CS input current

DRV high voltage

DRV low voltage

Rise time

t_OCPDLY

I_CS

CS

-

400

-

500

+1

-

ns

µA

V

CS

V_CS= 5V

-1

V_DRVH

V_DRVL

t_RISE

DRV

-

VDD = 18V, I_DRV= -30 mA

VDD = 18V, I_DRV= 30 mA

VDD = 18V, CLOAD = 1 nF

TZE trigger

7.6

9.4

130

94

-

260

-

mV

ns

µs

°C

-

Fall time

t_FALL

-

16

-

DRV

Minimum on time

Maximum on time

Minimum off time

Maximum off time

OTP threshold

OTP hysteresis

t_ONMIN

t_ONMAX

t_OFFMIN

t_OFFMAX

T_OTP

300

27

1

500

44

700

60

1.93

370

-

1.5

320

+150

+25

TZE = GND

270

-

Tj, temperature rising

OTP

Tj, temperature falling,

degrees below T_OTP

T_OTPHYS

-

Document Number: 002-08444 Rev. *B

Page 8 of 26

MB39C605

7. Standard Characteristics

Figure 7-1. Standard Characteristics

ISO - VVAC

IDD - VDD

120%

100%

80%

60%

40%

20%

0%

7.0

VVAC = 1.8V

6.5

VDD =12V

VVAC = 0V to 1.85V

VCS = 1.0V

VCOMP = 1.3V

RADJ = 51kΩ

6.0

VCOMP = 2.0V

5.5

5.0

4.5

4.0

3.5

3.0

Ta=-25°C

Ta=+25°C

Ta=+85°C

Ta=-25°C

Ta=+25°C

Ta=+85°C

-20%

8

10

12

14

16

18

20

0

0.5

1

1.5

2

VDD [V]

VVAC[V]

TADJ - RADJ

VDRVH - VDD

14

13

12

11

10

9

2500

2000

1500

1000

500

VDD = 12V

VVAC = 1.8V

VCS = 1.0V

VCOMP = 1.3V

DRV pin : open

VVAC = 1.8V

VCS = 1.0V

VCOMP = 3.0V

RADJ = 51kΩ

Ta=-25°C

Ta=+25°C

Ta=+85°C

Ta=-25°C

8

Ta=+25°C

Ta=+85°C

7

6

8

0

10

12

14

16

18

20

0

50

100

150

200

VDD [V]

RADJ [kΩ]

TON - VCOMP

60

50

40

30

20

10

0

VDD = 12V

VVAC = 1.8V

VCS = 1.0V

RADJ = 51kΩ

Ta=-25°C

Ta=+25°C

Ta=+85°C

1.4

1.8

2.2

2.6

3

3.4

3.8

VCOMP [V]

Document Number: 002-08444 Rev. *B

Page 9 of 26

MB39C605

8. Function Explanations

8.1 LED Current Control by PSR (Primary Side Regulation)

MB39C605 regulates the average LED current (I_LED) by feeding back the information based on Primary Winding peak current

(I_{P_PEAK}) and Secondary Winding energy discharge time (T_DIS) and switching period (T_SW). Figure 8-1 shows the operating

waveform in steady state. I_Pis Primary Winding current and I_Sis Secondary Winding current. I_LEDas an average current of the

Secondary Winding is described by the following equation.

1

2

TDIS

TSW

I_LED

=

× I_{S_PEAK}×

Using I_{P_PEAK}and the transformer Secondary to Primary turns ratio (N_P/N_S), Secondary Winding peak current (I_{S_PEAK}) is described

by the following equation.

NP

I_{S_PEAK}

=

× I_{P_PEAK}

N^S

Therefore,

1

2

N^P

T^DIS

T^SW

I_LED=

×

×I_{P_PEAK}×

N^S

MB39C605 detects T_DISby monitoring TZE pin and I_{P_PEAK}by monitoring CS pin. An internal Err Amp sinks gm current

proportional to I_{P_PEAK}from COMP pin during T_DISperiod. In steady state, since the average of the gm current is equal to internal

reference current (I_SO), the voltage on COMP pin (V_COMP) is nearly constant_.

I_{P_PEAK}× R_CS× gm × T_DIS= I_SO× T_SW

In above equation, gm is transconductance of the Err Amp and R_CSis a sense resistance.

Eventually, I_LEDcan be calculated by the following equation.

1

2

N

P

S

1

I

SO

I_LED=

×

gm

R

CS

Figure 8-1. LED Current Control Waveform

I_{P_PEAK}

System Power supply

through Diode Bridge

(V_BULK

)

I_P

I_{S_PEAK}

I_LED

L_P

I_S

I_LED

VAUX

I_S

T_DIS

T_SW

T_ON

VD

VTZE

TZE threshold

DRV

VD

TZE

ADJ

(VAUX)

CS

1/4 x T_RING

C_D

R_CS

VTZE

1/4 x T_RING

GND

Document Number: 002-08444 Rev. *B

Page 10 of 26

MB39C605

8.2 Dimming Function

MB39C605 has the built-in Phase dimmable circuit to control I_LEDby changing a reference of Err Amp based on the input dimming

control level on the VAC pin and realizes dimming. Figure 8-2 shows the input circuit to the VAC pin for phase dimming. V_BULK0is

divided and filtered into an analog voltage with RC network. It is possible to configurate phase dimmable system by inputting the

voltage to the VAC pin.

Figure 8-2. VAC Pin Input Circuit

V_BULK0

0V

VAC

GND

Document Number: 002-08444 Rev. *B

Page 11 of 26

MB39C605

8.3 Power-On Sequence

When the AC line voltage is supplied, V_BULKis powered from the AC line through a diode bridge and a diode (D1) with charging a

capacitor (C_BULK), and the VDD pin is charged from V_BULKthrough a start-up resistance (Rst). (Figure 8-3 red path)

When the VDD pin is charged up and the voltage on the VDD pin (V_VDD) rises above the UVLO threshold voltage, an internal Bias

circuit starts operating, and MB39C605 starts the dimming control. After the UVLO is released, this device enables switching and

is operating in a forced switching mode (T_ON= 1.5 µs, T_OFF= 78 µs to 320 µs). When the voltage on the TZE pin reaches the Zero

energy threshold voltage (V_TZETH= 0.7V), MB39C605 enters normal operation mode. After the switching begins, the VDD pin is

also charged from Auxiliary Winding through an external diode (DBIAS). (Figure 8-3 blue path)

During start-up period V_VDDis not supplied from Auxiliary Winding, because the LED voltage is low. V_VDDdecreases gradually until

the LED voltage rises above enough high that the Auxiliary Winding voltage can exceed V_VDD. In this period, if V_VDDfalls below the

UVLO threshold voltage, the switching stops. When the VDD pin is charged up again and V_VDDrises above the UVLO threshold

voltage, MB39C605 restarts the switching. This device repeats above operation until the LED voltage rises above enough high.

V_VDDbecomes stable after that.

Figure 8-3. VDD Supply Path at Power-On

Phase

VBULK0

VBULK

Dimmer

D1

C^BULK

To TZE

Rst

DBIAS

VDD

1

Internal Bias

Generator

UVLO

Driver

DRV

PWM

Control

Logic

8

6

CS

7

GND

Figure 8-4. Power-On Waveform

VBULK0

VBULK

UVLO Vth = 13V

VDD

Force switching (TON=1.5µs/TOFF=78µs to 320µs)

Normal switching

Switching start

DRV

VLED

TZE

VTZETH = 0.7V

Document Number: 002-08444 Rev. *B

Page 12 of 26

MB39C605

8.4 Power-Off Sequence

After the AC line voltage is removed, V_BULKis discharged by switching operation. Since any Secondary Winding current does not

flow, I_LEDis supplied only from output capacitors and decreases gradually. V_VDDalso decreases because there is no current supply

from both Auxiliary Winding and V_BULK. When V_VDDfalls below the UVLO threshold voltage, MB39C605 shuts down.

Figure 8-5. Power-Off Waveform

AC line removed

V_BULK0

V_BULK

UVLO Vth = 7.9V

VDD

Shutdown

DRV

VLED

8.5 I_{P_PEAK}Detection Function

MB39C605 detects Primary Winding peak current (I_{P_PEAK}) of Transformer. I_LEDis set by connecting a sense resistance (Rcs)

between CS pin and GND pin. Maximum I_{P_PEAK}(I_{P_PEAKMAX}) limited by Over Current Protection (OCP) can also be set with the

resistance.

Using the Secondary to Primary turns ratio (N_P/N_S) and I_LED, R_CSis set as the following equation (refer to 8.1)

NP 0.14

R_CS=

×

NS

ILED

In addition, using the OCP threshold voltage (V_OCPTH) and R_CS, I_{P_PEAKMAX}is calculated with the following equation.

VOCPTH

I_{P_PEAKMAX}

=

RCS

8.6 Zero Voltage Switching Function

MB39C605 has built-in zero voltage switching function to minimize switching loss of the external switching MOSFET. This device

detects a zero crossing point through a resistor divider connected from TZE pin to Auxiliary Winding. A zero energy detection

circuit detects a negative crossing point of the voltage on TZE pin to Zero energy threshold voltage (V_TZETL). On-timing of

switching MOSFET is decided with waiting an adjustment time (t_ADJ) after the negative crossing occurs.

t_ADJis set by connecting an external resistance (R_ADJ) between ADJ pin and GND pin. Using Primary Winding inductance (L_P) and

the parasitic drain capacitor of switching MOSFET (C_D), t_ADJis calculated with the following equation.

π LP ×CD

t_ADJ=

2

Using t_ADJ, R_ADJis expressed by the following calculation.

R_ADJ[kΩ] = 0.0927 × t_ADJ[ns]

Document Number: 002-08444 Rev. *B

Page 13 of 26

MB39C605

8.7 Protection Functions

Under Voltage Lockout Protection (UVLO)

The under voltage lockout protection (UVLO) prevents IC from a malfunction in the transient state during V_VDDstartup and a

malfunction caused by a momentary drop of V_VDD, and protects the system from destruction/deterioration. An UVLO comparator

detects the voltage decrease below the UVLO threshold voltage on VDD pin, and then DRV pin is turned to “L” and the switching

stops. MB39C605 automatically returns to normal operation mode when V_VDDincreases above the UVLO threshold voltage.

Over Voltage Protection (OVP)

The over voltage protection (OVP) protects Secondary side components from an excessive voltage stress. If the LED is

disconnected, the output voltage of Secondary Winding rises up. The output overvoltage can be detected by monitoring TZE pin.

During Secondary Winding energy discharge time, V_TZEis proportional to V_AUXand the voltage of Secondary Winding (refer to 8.1).

When V_TZErises higher than the OVP threshold voltage for 3 continues switching cycles, DRV pin is turned to “L”, and the

switching stops (latch off). When V_VDDdrops below the UVLO threshold voltage, the latch is removed.

Over Current Protection (OCP)

The over current protection (OCP) prevents inductor or transformer from saturation. The drain current of the external switching

MOSFET is limited by OCP. When the voltage on CS pin reaches the OCP threshold voltage, DRV pin is turned to “L” and the

switching cycle ends. After zero crossing is detected on TZE pin again, DRV pin is turned to “H” and the next switching cycle

begins.

Short Circuit Protection (SCP)

The short circuit protection (SCP) protects the transformer and the Secondary side diode from an excessive current stress. When

the short circuit between LED terminals occurs, output voltage decreases. If the voltage on TZE pin falls below SCP threshold

voltage, V_COMPis discharged and fixed at 1.5V and then the switching enters a low frequency mode.(T_ON= 1.5 µs /T_OFF= 78 µs to

320 µs)

Over Temperature Protection (OTP)

The over temperature protection (OTP) protects IC from thermal destruction. When the junction temperature reaches +150°C,

DRV pin is turned to “L”, and the switching stops. It automatically returns to normal operation mode if the junction temperature falls

back below +125°C.

Table 8-1. Protection Functions Table

PIN Operation

Return

Condition

Function

Detection Condition

Remarks

DRV

Active

COMP

Active

ADJ

Active

Normal Operation

-

Under Voltage Lockout

Protection (UVLO)

Auto

Restart

L

VDD < 7.9V

TZE > 4.3V

CS > 2V

VDD > 13V

Over Voltage Protection

(OVP)

1.5V

fixed

VDD < 7.9V

→ VDD > 13V

L

Active

Latch off

Over Current Protection

(OCP)

Auto

Restart

L

Active

L

Active

Cycle by cycle

TZE (peak) > 0.7V

Tj< +125°C

Short Circuit Protection

(SCP)

1.5V

fixed

Auto

Restart

TZE (peak) < 0.7V

Tj> +150°C

Over Temperature

Protection (OTP)

1.5V

fixed

Auto

Restart

Document Number: 002-08444 Rev. *B

Page 14 of 26

MB39C605

9. I/O Pin Equivalent Circuit Diagram

Figure 9-1. I/O Pin Equivalent Circuit Diagram

Pin No.

Equivalent Circuit Diagram

Name

VREF5V

GND

VREF5V

2

TZE

2

7

GND

VREF5V

GND

VREF5V

GND

VREF5V

3

COMP

3

7

COMP

GND

VREF5V

4

7

VAC

GND

4

VAC

VREF5V

Document Number: 002-08444 Rev. *B

Page 15 of 26

MB39C605

Name

Pin No.

Equivalent Circuit Diagram

VREF5V

5

ADJ

5

ADJ

GND

7

VREF5V

GND

6

7

CS

6

CS

VREF5V

GND

VDD

1

GND

VREF5V

8

DRV

8

DRV

GND

7

Document Number: 002-08444 Rev. *B

Page 16 of 26

MB39C605

10.Application Examples

10.1 5W Non-isolated Dimming Application

Input: AC90V_RMS~110V_RMS, Output: 70mA/70V~76V, Ta = +25°C

Figure 10-1. 5W EVB Schematic

Document Number: 002-08444 Rev. *B

Page 17 of 26

MB39C605

Table 10-1. 5W BOM List

No.

Component

Description

LED driver IC SOP-8

Part No.

MB39C605

Vendor

Cypress

TI

M1

U1

1

Op-Amp, Low voltage Rail-to-Rail, 130µA,

SOT-23-5

LMV321

2

T1

Q1

Transformer, Lp = 550 μH Np/Na = 150/35

EE808

-

3

4

MosFET N-CH 600V 2.8A I-PAK

MosFET N-CH 60V 115mA SOT-23

MosFET N-CH 600V 0.3A TO-92

Bridge Rectifiers, 0.5A, 600V, SOIC-4

Diode, Zener, 18V, 500mW, SOD-123

Diode, Zener, 5.1V, 500mW, SOD-123

Diode, fast rectifier, 1A, 400V, SMA

Diode, 200mA, 200V, SOT-23

FQU5N60C

2N7002

Fairchild

On semiconductor

Schurter Inc

Rubycon

Q2

5

Q3

FQN1N60C

MB6S

6

BR1

ZD1, ZD2

ZD3

D1, D2

D3

7

MMSZ5248B

MMSZ4689

ES1G

8

9

10

11

12

13

MMBD1405

CPH3106

D4

PNP Bipolar Transistor 12V 3A CPH3

Fuse, chip, 2A, AC/DC125V, 1206

F1

3410.0035.01

200LLE8R2MEFC8X9

C1

Capacitor, aluminum electrolytic, 8.2µF 200V

ϕ8.0 × 11.0

14

C2

C3

Capacitor Ceramic 2.2µF 100V 1206

GRM31CR72A225KA73L murata

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

Capacitor Ceramic 4.7µF 35V 0603

Capacitor Ceramic 10µF 25V 0603

Capacitor Ceramic 0.01µF 50V 0603

Capacitor Ceramic 0.1µF 50V 0603

Resistor, winding 10Ω 3W ±5%

-

C4, C7

C5

C6

R1

R2, R11

R3

Resistor, chip, 240kΩ, 1/10W, 0603

Resistor, chip, 10kΩ, 1/10W, 0603

Resistor, chip, 2kΩ, 1/4W, 1206

Resistor, chip, 470kΩ, 1/10W, 0603

Resistorr, chip, 200kΩ 1/4W, 1206

Resistor, chip, 100kΩ, 1/10W, 0603

Resistor, chip, 10Ω, 1/10W, 0603

Resistor, chip, 110kΩ, 1/10W, 0603

Resistor, chip, 30kΩ, 1/10W, 0603

Resistor, chip, 3.0kΩ, 1/10W, 0603

Resistor, chip, 24kΩ, 1/10W, 0603

Resistor, chip, 3.3Ω, 1/10W, 0603

Resistor, chip, 4.7Ω, 1/10W, 0603

Resistorr, chip, 150kΩ 1/4W, 1206

R4

R5

R6

R7

R8

R9

R10

R12

R13

R14

R15

R16

R17

Resistor, chip, 5.1kΩ, 1/10W, 0603

-

35

36

37

R18

R19

Resistor, chip, 36kΩ, 1/10W, 0603

Resistor, chip, 150kΩ, 1/10W, 0603

-

R20

Resistor, chip, 3.3kΩ, 1/10W, 0603

-

38

39

R21

Resistor, chip, 1kΩ, 1/10W, 0603

-

TI

:

Texas Instruments Incorporated

Fairchild

Fairchild Semiconductor International, Inc.

ON Semiconductor

On Semiconductor

Schurter Inc

Rubycon

Schurter Holding AG

Rubycon Corporation

muRata

Murata Manufacturing Co., Ltd.

Document Number: 002-08444 Rev. *B

Page 18 of 26

MB39C605

Figure 10-2. 5W Reference Data

Efficiency

Power Factor

LED:70V 73mA

100.0%

95.0%

90.0%

85.0%

80.0%

75.0%

1.00

0.95

0.90

0.85

0.80

0.75

0.70

0.65

0.60

0.55

0.50

50Hz

60Hz

70.0%

50Hz

65.0%

60Hz

60.0%

90

95

100

105

110

90

95

100

105

110

VIN [Vrms]

Line Regulation

Load Regulation

LED:70V 73mA

VIN=100Vrms

100

90

80

70

60

50

100

90

80

70

60

50

50Hz

60Hz

50Hz

60Hz

90

95

100

105

110

70

71

72

73

74

75

76

VIN [Vrms]

VOUT [V]

Document Number: 002-08444 Rev. *B

Page 19 of 26

MB39C605

Output Ripple Waveform

V_BULK0(BR1+)

Switching Waveform

V_SW(Q1 Drain)

V_IN=100V_RMS/ 60Hz

LED:70V 73mA

V_IN=100V_RMS/ 60Hz

LED:70V 73mA

V_OUT

I_OUT

Turn-On Waveform

V_BULK0(BR1+)

Turn-Off Waveform

V_IN=100V_RMS/ 60Hz

LED:70V 73mA

V_IN=100V_RMS/ 60Hz

LED:70V 73mA

V_BULK0(BR1+)

VDD(M1 VDD)

V_OUT

I_OUT

Document Number: 002-08444 Rev. *B

Page 20 of 26

MB39C605

Dimming Curve

V_IN=100V_RMS/ 50Hz

LED:70V 73mA

V_IN=100V_RMS/ 60Hz

LED:70V 73mA

80

70

60

50

40

30

20

10

0

70

60

50

40

30

20

10

0

45

90

135

180

0

45

90

135

180

Conduction Angle [°]

：DVCL-123P-JA

：WTC 57521

：WDG9001

：DVCL-123P-JA

：WTC 57521

：WDG9001

Minimum

Maximum

Angle (°) I_OUT(mA) Angle (°) I_OUT(mA)

Dimmer

Input

Condition

Minimum

Tｙｐｅ

Vendor

Parts Name

DVCL-123P-JA

WTCꢀ57521

WDG9001

LUTRON

Panasonic

TOSHIBA

LUTRON

Panasonic

TOSHIBA

VIN=100Vrms

50Hz

(Japan Dimmer)

VIN=100Vrms

60Hz

32.8

31.1

27.5

31.3

30.5

33.9

1.3

1.0

5.7

1.2

1.0

8.7

130.9

134.1

146.9

126.1

133.7

152.5

73.2

73.3

73.4

Leading Edge

Trailing Edge

Leading Edge

Trailing Edge

DVCL-123P-JA

WTCꢀ57521

WDG9001

(Japan Dimmer)

Total Harmonic Distortion(THD)

LED:70V 73mA

140

120

100

80

60

40

20

0

90

95

100

105

110

VIN [Vrms]

Document Number: 002-08444 Rev. *B

Page 21 of 26

MB39C605

11.Usage Precautions

Do not configure the IC over the maximum ratings.

If the IC is used over the maximum ratings, the LSI may be permanently damaged.

It is preferable for the device to normally operate within the recommended usage conditions. Usage outside of these conditions

can have an adverse effect on the reliability of the LSI.

Use the device within the recommended operating conditions.

The recommended values guarantee the normal LSI operation under the recommended operating conditions.

The electrical ratings are guaranteed when the device is used within the recommended operating conditions and under the

conditions stated for each item.

Printed circuit board ground lines should be set up with consideration for common impedance.

Take appropriate measures against static electricity.

Containers for semiconductor materials should have anti-static protection or be made of conductive material.

After mounting, printed circuit boards should be stored and shipped in conductive bags or containers.

Work platforms, tools, and instruments should be properly grounded.

Working personnel should be grounded with resistance of 250 kΩ to 1 MΩ in serial between body and ground.

Do not apply negative voltages.

The use of negative voltages below - 0.3 V may make the parasitic transistor activated to the LSI, and can cause malfunctions.

12.RoHS Compliance Information

This product has observed the standard of lead, cadmium, mercury, Hexavalent chromium, polybrominated biphenyls (PBB), and

polybrominated diphenyl ethers (PBDE).

13.Ordering Information

Table 13-1. Ordering Information

Shipping Form

Part Number

Package

MB39C605PNF-G-JNEFE1

Emboss

Tube

8-pin plastic SOP

(SOB008)

MB39C605PNF-G-JNE1

Document Number: 002-08444 Rev. *B

Page 22 of 26

MB39C605

14.Package Dimensions

Package Code: SOB008

002-15856 Rev. **

Page 23 of 26

Document Number: 002-08444 Rev. *B

MB39C605

15.Major Changes

Spansion Publication Number: MB39C605-DS405-00017

Page

Section

Descriptions

Revision 1.0

-

Initial release

Revision 2.0

16

20

26

11.6 Zero Voltage Switching Function

13. Application Examples

15. Ordering Information

Corrected the R_ADJformula

Added Application Examples

Added Shipping in Table 15-1

Rewrote entire document for improving the ease of understanding

(the original intentions are remained unchanged).

-

Revision 3.0

8

-

7. Absolute Maximum Ratings

Labeling Sample

Removed ESD Voltage (Machine Model) from Table 7-1

Removed section of Labeling Sample

17. Recommended mounting condition

[JEDEC Level3] Lead Free

Changed Recommended Condition from three conditions to one

condition “JEDEC LEVEL3”

28

NOTE: Please see “Document History” about later revised information.

Document Number: 002-08444 Rev. *B

Page 24 of 26

MB39C605

Document History

Document Title: MB39C605 Phase Dimmable PSR LED Driver IC for LED Lighting

Document Number: 002-08444

Orig. of

Change

Submission

Date

Revision

ECN

Description of Change

Migrated to Cypress and assigned document number 002-08444.

No change to document contents or format.

**

–

TOYO

02/20/2015

*A

5211375

04/12/2016 Updated to Cypress format.

Updated Pin Assignment:

Change the package name from FPT-8P-M02 to SOB008

Added RoHS Compliance Information

Updated Ordering Information:

*B

5742349

HIXT

05/22/2017

Change the package name from FPT-8P-M02 to SOB008

Deleted “Marking Format”

Deleted “Recommended Mounting Condition [JEDEC Level3] Lead Free”

Updated Package Dimensions: Updated to Cypress format

Document Number: 002-08444 Rev. *B

Page 25 of 26

MB39C605

Sales, Solutions, and Legal Information

Worldwide Sales and Design Support

Cypress maintains a worldwide network of offices, solution centers, manufacturer’s representatives, and distributors. To find the

office closest to you, visit us at Cypress Locations.

Products

PSoC^®Solutions

PSoC 1 | PSoC 3 | PSoC 4 | PSoC 5LP | PSoC 6

ARM^®Cortex^®Microcontrollers

cypress.com/arm

cypress.com/automotive

cypress.com/clocks

cypress.com/interface

cypress.com/iot

Automotive

Cypress Developer Community

Training | Components

Clocks & Buffers

Interface

Technical Support

cypress.com/support

Internet of Things

Memory

cypress.com/memory

cypress.com/mcu

Microcontrollers

PSoC

cypress.com/psoc

cypress.com/pmic

cypress.com/touch

cypress.com/usb

Power Management ICs

Touch Sensing

USB Controllers

Wireless/RF

cypress.com/wireless

ARM and Cortex are the registered trademarks of ARM Limited in the EU and other countries.

including any software or firmware included or referenced in this document (“Software”), is owned by Cypress under the intellectual property laws and treaties of the United States and other countries

worldwide. Cypress reserves all rights under such laws and treaties and does not, except as specifically stated in this paragraph, grant any license under its patents, copyrights, trademarks, or

other intellectual property rights. If the Software is not accompanied by a license agreement and you do not otherwise have a written agreement with Cypress governing the use of the Software,

then Cypress hereby grants you a personal, non-exclusive, nontransferable license (without the right to sublicense) (1) under its copyright rights in the Software (a) for Software provided in source

code form, to modify and reproduce the Software solely for use with Cypress hardware products, only internally within your organization, and (b) to distribute the Software in binary code form

externally to end users (either directly or indirectly through resellers and distributors), solely for use on Cypress hardware product units, and (2) under those claims of Cypress’s patents that are

infringed by the Software (as provided by Cypress, unmodified) to make, use, distribute, and import the Software solely for use with Cypress hardware products. Any other use, reproduction,

modification, translation, or compilation of the Software is prohibited.

TO THE EXTENT PERMITTED BY APPLICABLE LAW, CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS DOCUMENT OR ANY SOFTWARE

OR ACCOMPANYING HARDWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. To the extent

permitted by applicable law, Cypress reserves the right to make changes to this document without further notice. Cypress does not assume any liability arising out of the application or use of any

product or circuit described in this document. Any information provided in this document, including any sample design information or programming code, is provided only for reference purposes. It

is the responsibility of the user of this document to properly design, program, and test the functionality and safety of any application made of this information and any resulting product. Cypress

products are not designed, intended, or authorized for use as critical components in systems designed or intended for the operation of weapons, weapons systems, nuclear installations, life-support

devices or systems, other medical devices or systems (including resuscitation equipment and surgical implants), pollution control or hazardous substances management, or other uses where the

failure of the device or system could cause personal injury, death, or property damage (“Unintended Uses”). A critical component is any component of a device or system whose failure to perform

can be reasonably expected to cause the failure of the device or system, or to affect its safety or effectiveness. Cypress is not liable, in whole or in part, and you shall and hereby do release Cypress

from any claim, damage, or other liability arising from or related to all Unintended Uses of Cypress products. You shall indemnify and hold Cypress harmless from and against all claims, costs,

damages, and other liabilities, including claims for personal injury or death, arising from or related to any Unintended Uses of Cypress products.

Cypress, the Cypress logo, Spansion, the Spansion logo, and combinations thereof, WICED, PSoC, CapSense, EZ-USB, F-RAM, and Traveo are trademarks or registered trademarks of Cypress in

the United States and other countries. For a more complete list of Cypress trademarks, visit cypress.com. Other names and brands may be claimed as property of their respective owners.

Document Number: 002-08444 Rev. *B

May 22, 2017

Page 26 of 26


型号：	MB39C605PNF-G-JNE1
厂家：	CYPRESS
描述：	Phase Dimmable PSR LED Driver IC for LED Lighting
文件：	总26页 (文件大小：1223K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MB39C605PNF-G-JNE1 [CYPRESS]

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