FPBL20SM60 [FAIRCHILD]
Smart Power Module (SPM); 智能功率模块( SPM )型号: | FPBL20SM60 |
厂家: | FAIRCHILD SEMICONDUCTOR |
描述: | Smart Power Module (SPM) |
文件: | 总17页 (文件大小:279K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
FPBL20SM60
Smart Power Module (SPM)
General Description
Features
FPBL20SM60 is an advanced smart power module (SPM)
that Fairchild has newly developed and designed to provide
very compact and low cost, yet high performance ac motor
drives mainly targeting medium speed low-power inverter-
driven application like air conditioners. It combines
optimized circuit protection and drive matched to low-loss
IGBTs. Highly effective short-circuit current detection/
protection is realized through the use of advanced current
sensing IGBT chips that allow continuous monitoring of the
IGBTs current. System reliability is further enhanced by the
integrated under-voltage lock-out protection. The high
speed built-in HVIC provides opto-coupler-less IGBT gate
driving capability that further reduce the overall size of the
inverter system design. In addition the incorporated HVIC
facilitates the use of single-supply drive topology enabling
the FPBL20SM60 to be driven by only one drive supply
voltage without negative bias.
•
•
UL Certified No. E209204
600V-20A 3-phase IGBT inverter bridge including control
ICs for gate driving and protection
Single-grounded power supply due to built-in HVIC
Typical switching frequency of 7kHz
Inverter power rating of 1.4kW / 100~253 Vac
Isolation rating of 2500Vrms/min.
Very low leakage current due to using ceramic substrate
Adjustable current protection level by varying series
resistor value with sense-IGBTs
•
•
•
•
•
•
Applications
•
AC 100V ~ 253V three-phase inverter drive for small
power (1.4kW) ac motor drives
Home appliances applications requiring medium
switching frequency operation like air conditioners drive
system
•
•
Application ratings:
- Power : 1.4kW / 100~253 Vac
- Switching frequency : Typical 7kHz (PWM Control)
- 100% load current : 10A (Irms)
External View and Marking Information
Top View
Bottom View
57 mm
55 mm
Marking
Device Name
Version, Lot Code
Fig. 1.
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Integrated Power Functions
•
600V-20A IGBT inverter for three-phase DC/AC power conversion (Please refer to Fig. 3)
Integrated Drive, Protection and System Control Functions
•
For inverter high-side IGBTs: Gate drive circuit, High voltage isolated high-speed level shifting
Control circuit under-voltage (UV) protection
Note) Available bootstrap circuit example is given in Figs. 10, 15 and 16.
For inverter low-side IGBTs: Gate drive circuit, Short circuit protection (SC)
Control supply circuit under-voltage (UV) protection
•
•
•
Fault signaling: Corresponding to a SC fault (Low-side IGBTs) or a UV fault (Low-side supply)
Input interface: 5V CMOS/LSTTL compatible, Schmitt trigger input
Pin Configuration
Top View
V
V
S(U)
B(U)
V
CC(UH)
IN
(UH)
V
CC(L)
COM
(L)
IN
IN
(UL)
V
(VL)
(WL)
S(V)
IN
V
V
IN
B(V)
V
FOD
C
FO
CC(VH)
C
(VH)
SC
COM
(H)
R
SC
V
V
S(W)
NC
B(W)
NC
NC
V
CC(WH)
IN
(WH)
W
V
U
N
P
Fig. 2.
Pin Descriptions
Pin Number
Pin Name
Pin Description
1
2
V
Low-side Common Bias Voltage for IC and IGBTs Driving
Low-side Common Supply Ground
CC(L)
COM
(L)
(UL)
3
IN
IN
Signal Input Terminal for Low-side U Phase
Signal Input Terminal for Low-side V Phase
Signal Input Terminal for Low-side W Phase
Fault Output Terminal
4
(VL)
5
IN
(WL)
6
V
FO
7
C
Capacitor for Fault Output Duration Time Selection
FOD
8
C
Capacitor (Low-pass Filter) for Short-current Detection Input
Resistor for Short-circuit Current Detection
No Connection
SC
SC
9
R
10
11
12
13
14
15
16
NC
NC
NC
W
No Connection
No Connection
Output Terminal for W Phase
Output Terminal for V Phase
Output Terminal for U Phase
Negative DC–Link Input
V
U
N
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Pin Descriptions (Continued)
Pin Number
Pin Name
Pin Description
17
18
19
20
21
22
23
24
25
26
27
28
29
30
P
Positive DC–Link Input
IN
Signal Input Terminal for High-side W Phase
High-side Bias Voltage for W Phase IC
(WH)
V
CC(WH)
V
V
High-side Bias Voltage for W Phase IGBT Driving
High-side Bias Voltage Ground for W Phase IGBT Driving
High-side Common Supply Ground
B(W)
S(W)
COM
(H)
(VH)
IN
Signal Input Terminal for High-side V Phase
High-side Bias Voltage for V Phase IC
V
CC(VH)
V
V
High-side Bias Voltage for V Phase IGBT Driving
High-side Bias Voltage Ground for V Phase IGBT Driving
Signal Input Terminal for High-side U Phase
High-side Bias Voltage for U Phase IC
B(V)
S(V)
IN
(UH)
V
CC(UH)
V
V
High-side Bias Voltage for U Phase IGBT Driving
High-side Bias Voltage Ground for U Phase IGBT Driving
B(U)
S(U)
Internal Equivalent Circuit and Input/Output Pins
(29) VB(U)
VB Vcc
(28) VCC(UH)
(27) IN(UH)
HO
IN
VCC
(1) VCC(L)
(2) COM
VS COM
COM
(L)
(L)
(30) V
S(U)
Uout
Vout
Wout
(3) IN(UL)
(4) IN(VL)
(5) IN(WL)
IN(UL)
IN(VL)
(25) VB(V)
(24) VCC(VH)
(23) IN(VH)
(22) COM
VB Vcc
HO
IN
IN(WL)
VS COM
(H)
(6) V
V
FO
(26) V
(FO)
S(V)
(20) VB(W)
(7) CFOD
(8) CSC
C(FOD)
C(SC)
(19) VCC(WH)
(18) IN(WH)
VB Vcc
HO IN
VS COM
(9) RSC
(10) NC
(11) NC
(12) NC
(21) V
S(W)
P
(17)
W
(13)
V
U
N
(14)
(15)
(16)
Note
1. Inverter low-side ( (1) - (12) pins) is composed of three sense-IGBTs including freewheeling diodes for each IGBT and one control IC which has gate driving,
current sensing and protection functions.
2. Inverter power side ( (13) - (17) pins) is composed of two inverter dc-link input terminals and three inverter output terminals.
3. Inverter high-side ( (18) - (30) pins) is composed of three normal-IGBTs including freewheeling diodes and three drive ICs for each IGBT.
Fig. 3.
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Absolute Maximum Ratings
Inverter Part (T = 25°C, Unless Otherwise Specified)
C
Item
Symbol
Condition
Applied to DC - Link
Applied between P- N
Rating
450
Unit
V
Supply Voltage
V
DC
PN(Surge)
Supply Voltage (Surge)
V
500
V
Collector-Emitter Voltage
V
600
V
CES
Each IGBT Collector Current
Each IGBT Collector Current (Peak)
Collector Dissipation
± I
T
T
T
= 25°C (Note Fig. 4)
= 25°C (Note Fig. 4)
= 25°C per One Chip
20
A
C
CP
C
C
C
C
± I
P
40
A
50
W
°C
Operating Junction Temperature
T
(Note 1)
-55 ~ 150
J
Note
1. It would be recommended that the average junction temperature should be limited to T ≤ 125°C (@T ≤ 100°C) in order to guarantee safe operation.
J
C
Control Part (T = 25°C, Unless Otherwise Specified)
C
Item
Symbol
Condition
Rating
18
Unit
V
Control Supply Voltage
High-side Control Bias Voltage
V
V
Applied between V
Applied between V
- COM , V
- COM
CC(L) (L)
CC
BS
CC(H)
(H)
- V
, V
- V
, V -
B(W)
20
V
B(U)
S(U)
B(V)
S(V)
V
S(W)
Input Signal Voltage
V
Applied between IN
, IN
, IN
- COM
(H)
-0.3 ~ 6.0
V
IN
(UH)
(VH)
(WH)
IN
, IN
, IN
- COM
(WL) (L)
(UL)
(VL)
Fault Output Supply Voltage
Fault Output Current
V
Applied between V - COM
-0.3~V +0.5
V
mA
V
FO
FO
(L)
CC
I
Sink Current at V Pin
5
FO
FO
Current Sensing Input Voltage
V
Applied between C - COM
-0.3~V +0.5
SC
SC
(L)
CC
Total System
Item
Symbol
Condition
Applied to DC - Link,
Rating
Unit
Self Protection Supply Voltage Limit
(Short Circuit Protection Capability)
V
400
V
DC(PROT)
V
= V = 13.5 ~ 16.5V
CC
BS
T = 125°C, Non-repetitive, less than 6µs
J
Module Case Operation Temperature
Storage Temperature
T
Note Fig. 4
-20 ~ 100
-55 ~ 150
2500
°C
°C
C
T
STG
Isolation Voltage
V
60Hz, Sinusoidal, AC 1 minute, Connection
Pins to Heat-sink Plate
V
rms
ISO
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Case Temperature (T ) Detecting Point
C
V
V
S(U)
B(U)
V
CC(UH)
IN
(UH)
V
CC(L)
COM
(L)
IN
(UL)
IN
(WL)
V
(VL)
S(V)
IN
V
B(V)
V
FO
V
CC(VH)
C
FOD
IN
COM
(VH)
C
SC
(H)
Ceramic
Substate
R
SC
V
V
S(W)
NC
B(W)
NC
NC
V
IN
CC(WH)
(WH)
W
V
U
N
P
Fig. 4. Tc Measurement Point
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Absolute Maximum Ratings
Thermal Resistance
Item
Symbol
Condition
Min. Typ. Max. Unit
Junction to Case Thermal
Resistance
R
Each IGBT under Inverter Operating Condition
(Note 2)
-
-
-
-
-
-
2.49 °C/W
th(j-c)Q
R
Each FWDi under Inverter Operating Condition
(Note 2)
3.4 °C/W
th(j-c)F
Contact Thermal
Resistance
R
Ceramic Substrate (per 1 Module)
Thermal Grease Applied
0.06 °C/W
th(c-f)
Note
2. For the measurement point of case temperature (T ), please refer to Fig. 4.
c
Electrical Characteristics
Inverter Part (T = 25°C, Unless Otherwise Specified)
j
Item
Symbol
Condition
Min.
Typ.
Max. Unit
Collector - Emitter
Saturation Voltage
V
V
V
= V = 15V
= 0V
I
I
I
I
= 20A, T = 25°C
-
-
-
-
-
-
-
-
-
-
-
-
2.5
2.6
2.5
2.3
-
V
V
CE(SAT)
CC
BS
C
C
C
C
j
IN
IN
= 20A, T = 125°C
j
FWDi Forward Voltage
V
V
V
= 5V
= 20A, T = 25°C
-
V
FM
ON
j
= 20A, T = 125°C
-
V
j
Switching Times
t
= 300V, V = V = 15V
0.39
0.15
0.8
0.39
0.1
-
µs
µs
µs
µs
µs
µA
PN
CC
BS
I
= 20A, T = 25°C
t
C
j
-
C(ON)
V
= 5V ↔ 0V, Inductive Load
IN
t
-
OFF
(High-Low Side)
t
-
C(OFF)
t
(Note 3)
-
rr
Collector - Emitter
Leakage Current
I
V
= V
, T = 25°C
250
CES
CE
CES
j
Note
3.
t
and t
include the propagation delay time of the internal drive IC. t
and t
are the switching time of IGBT itself under the given gate driving condition
C(OFF)
ON
OFF
C(ON)
internally. For the detailed information, please see Fig. 5.
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
100% IC
t rr
IC
V
CE
V
CE
IC
VIN
t ON
VIN
tOFF
t C(ON)
90% IC
10% IC 10% V
tC(OFF)
V
IN(ON)
CE
VIN(OFF)
10% V
10% IC
CE
(a) Turn-on
(b) Turn-off
Fig 5. Switching Time Definition
IC : 5A/div.
IC : 5A/div.
VCE : 100V/div.
VCE : 100V/div.
time : 100ns/div.
(a) Turn-on
time : 100ns/div.
(b) Turn-off
Fig. 6. Experimental Results of Switching Waveforms
Test Condition: Vdc=300V, Vcc=15V, L=500uH (Inductive Load), TC=25°C
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Electrical Characteristics
Control Part (T = 25°C, Unless Otherwise Specified)
j
Item
Symbol
Condition
,V - COM
CC(H) CC(L)
Min. Typ. Max. Unit
Control Supply Voltage
High-Side Bias Voltage
V
Applied between V
Applied between V
13.5
13.5
15
15
16.5
16.5
V
V
CC
V
- V
, V
- V
,
BS
B(U)
S(U)
B(V)
S(V)
V
- V
S(W)
B(W)
Quiescent V Supply
Current
I
V
IN
= 15V
V
V
- COM
(L)
-
-
-
-
-
-
26
mA
uA
uA
CC
QCCL
QCCH
CC
CC(L)
= 5V
= 5V
= 5V
(UL, VL, WL)
I
V
IN
= 15V
, V
, V
CC(W)
-
130
420
CC
CC(U)
CC(V)
COM
(UH, VH, WH)
(H)
Quiescent V Supply
I
V
IN
= 15V
V
V
- V
, V
-V
,
BS
QBS
BS
B(U)
- V
B(W) S(W)
S(U)
B(V)
S(V)
Current
(UH, VH, WH)
Fault Output Voltage
V
V
V
= 0V, V Circuit: 4.7kΩ to 5V Pull-up
4.5
-
-
-
1.1
-
V
V
FOH
SC
SC
FO
V
= 1V, V Circuit: 4.7kΩ to 5V Pull-up
-
-
FOL
FO
PWM Input Frequency
f
T
≤ 100°C, T ≤ 125°C
7
-
kHz
us
PWM
C
J
Allowable Input Signal
Blanking Time Considering
Leg Arm-Short
t
-20°C ≤ T ≤ 100°C
3
-
dead
C
Short Circuit Trip Level
V
T = 25°, V = 15V (Note 4)
0.45 0.51 0.56
0.37 0.45 0.56
V
V
SC(ref)
J
CC
Sensing Voltage
of IGBT Current
V
-20°C ≤ T ≤ 100°C, @ R = 82 Ω and
SEN
C
SC
I
= 20A (Note Fig. 7)
C
Supply Circuit Under-
Voltage Protection
UV
UV
UV
UV
T ≤ 125°C
Detection Level
Reset Level
11.5
12
12
12.5
13
V
V
CCD
CCR
BSD
BSR
J
12.5
Detection Level
Reset Level
7.3
8.6
1.4
9.0 10.8
V
10.3
1.8
12
V
Fault-Out Pulse Width
t
V
= 15V, C(sc) = 1V
CC
2.0
ms
FOD
C
= 33nF (Note 5)
FOD
ON Threshold Voltage
OFF Threshold Voltage
ON Threshold Voltage
OFF Threshold Voltage
V
High-Side
Applied between IN
, IN ,
(VH)
-
-
-
-
-
0.8
-
V
V
V
V
IN(ON)
(UH)
IN
- COM
(H)
V
(WH)
3.0
-
IN(OFF)
V
Low-Side
Applied between IN
, IN ,
(VL)
0.8
-
IN(ON)
(UL)
IN
- COM
(L)
V
(WL)
3.0
IN(OFF)
Note
4. Short-circuit current protection is functioning only at the low-sides. It would be recommended that the value of the external sensing resistor (R ) should be
SC
selected around 56 Ω in order to make the SC trip-level of about 30A.
Please refer to Fig. 7 which shows the current sensing characteristics according to sensing resistor R
.
SC
-6
5. The fault-out pulse width t
depends on the capacitance value of C
according to the following approximate equation : C
= 18.3 x 10 x t
[F]
FOD
FOD
FOD
FOD
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
120
100
80
60
40
20
10
20
30
40
50
60
70
80
90
Sensing Resistor RSC [Ω]
Fig. 7. Relationship between Sensing Resistor and SC Trip Current
for Short-Circuit Protection
(ISC = 82 × Rating Current(20A) / RSC
)
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Mechanical Characteristics and Ratings
Limits
Typ.
10
Item
Condition
Recommended 10kg•cm
Units
Min.
Max.
12
Mounting Torque
Mounting Screw: M3
(Note 6 and 7)
8
0.78
0
Kg•cm
N•m
um
Recommended 0.98N•m
(Note Fig. 8)
0.98
-
1.17
+100
-
Ceramic Flatness
Weight
-
56
g
Fig. 8. Flatness Measurement Position of The Ceramic Substrate
Note
6. Do not make over torque or mounting screws. Much mounting torque may cause ceramic cracks and bolts and Al heat-fin destruction.
7. Avoid one side tightening stress. Fig.9 shows the recommended torque order for mounting screws. Uneven mounting can cause the SPM ceramic substrate to
be damaged.
4
2
1
3
Fig. 9. Mounting Screws Torque Order (1 → 2 → 3 → 4)
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Recommended Operating Conditions
Value
Item
Symbol
Condition
Unit
Min. Typ. Max.
Supply Voltage
V
V
Applied between P - N
-
300
15
400
V
V
PN
Control Supply Voltage
High-Side Bias Voltage
Applied between V
- COM
,
(H)
13.5
16.5
CC
CC(H)
B(U)
V
- COM
(L)
CC(L)
V
Applied between V
- V
- V
, V
- V ,
S(V)
13.5
15
-
16.5
V
BS
S(U)
B(V)
V
B(W)
S(W)
Blanking Time for Preventing
Arm-short
t
For Each Input Signal
3
-
-
-
us
dead
PWM Input Signal
f
T
≤ 100°C, T ≤ 125°C
7
kHz
V
PWM
C
J
Input ON Threshold Voltage
Input OFF Threshold Voltage
V
Applied between U ,V , W - COM
0 ~ 0.65
4 ~ 5.5
IN(ON)
IN IN
IN
V
Applied between U ,V , W - COM
V
IN(OFF)
IN IN
IN
ICs Internal Structure and Input/Output Conditions
CBSC
CBS
RBS
DBS
15V Line
P
VB
(UH,VH,WH)
VCC
(UH,VH,WH)
UV
DETECT
R
R
S
LEVEL
SHIFT
5V Line
PULSE
FILTER
Q
CBP15
RP
IN
PULSE
GENERATOR
(UH,VH,WH)
VS
(UH,VH,WH)
COM
CPH
HVIC
LVIC
U,V,W
VCC
(L)
UV
DETECT
TIME
DELAY
UV
LATCH_UP
5V Line
BANDGAP
UV
REFERENCE
PROTECTION
RP
RPF
OUTPUT
(UL,VL,WL)
BUFFER
IN
PULSE
(UL,VL,WL)
GENERATOR
(HYSTERISIS)
SC
SOFT_OFF
CONTROL
PROTECTION
V
FO
FAULT OUTPUT
DURATION
SC
LATCH_UP
TIME
DELAY
SC
DETECTION
CPF
CPL
C
FOD
CFOD
N
RF
CSC
RSC
Note
1. One LVIC drives three Sense-IGBTs and can do short-circuit current protection also. Three sense emitters are commonly connected to R terminal to detect
SC
short-circuit current. Low-side part of the inverter consists of three sense-IGBTs
2. One HVIC drives one normal-IGBT. High-side part of the inverter consists of three normal-IGBTs
3. Each IC has under voltage detection and protection function.
4. The logic input is compatible with standard CMOS or LSTTL outputs.
5. R C coupling at each input/output is recommended in order to prevent the gating input/output signals oscillation and it should be as close as possible to each
P
P
SPM gating input pin.
6. It would be recommended that the bootstrap diode, D , has soft and fast recovery characteristics.
BS
Fig. 10.
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Time Charts of SPMs Protective Function
Input Signal
Internal IGBT
Gate- Emitter Voltage
P3
P2
UV
reset
P5
Control Supply Voltage
UV
detect
P6
P1
Output Current
P4
Fault Output Signal
P1 : Normal operation - IGBT ON and conducting current
P2 : Under voltage detection
P3 : IGBT gate interrupt
P4 : Fault signal generation
P5 : Under voltage reset
P6 : Normal operation - IGBT ON and conducting current
Fig. 11. Under-Voltage Protection (Low-side)
Input Signal
Internal IGBT
Gate- Emitter Voltage
P3
P2
UV
reset
P5
Control Supply Voltage
UV
detect
V
BS
P6
P1
Output Current
Fault Output Signal
P4
P1 : Normal operation - IGBT ON and conducting current
P2 : Under voltage detection
P3 : IGBT gate interrupt
P4 : No fault signal
P5 : Under voltage reset
P6 : Normal operation - IGBT ON and conducting current
Fig. 12. Under-Voltage Protection (High-side)
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
P5
Input Signal
P6
Internal IGBT
Gate- Emitter Voltage
SC Detection
P1
P4
P7
Output Current
P2
SC Reference
Voltage (0.5V)
Sensing Voltage
RC Filter Delay
P8
Fault Output Signal
P3
P1 : Normal operation - IGBT ON and conducting currents
P2 : Short-circuit current detection
P3 : IGBT gate interrupt / Fault signal generation
P4 : IGBT is slowly turned off
P5 : IGBT OFF signal
P6 : IGBT ON signal - but IGBT cannot be turned on during the fault-output activation
P7 : IGBT OFF state
P8 : Fault-output reset and normal operation start
Fig. 13. Short-circuit Current Protection (Low-side Operation only)
5V-Line
FPBL20SM60
4.7kΩ
4.7kΩ
4.7kΩ
100 Ω
100 Ω
100 Ω
,
,
IN(UH) IN(VH)
IN(WH)
IN(WL)
,
,
IN(UL) IN(VL)
CPU
VFO
1nF
1nF
0.47nF
1.2nF
COM
Note
It would be recommended that by-pass capacitors for the gating input signals, IN
should be placed on the SPM pins and on the both sides of CPU and SPM
(XX)
for the fault output signal, V , as close as possible.
FO
Fig. 14. Recommended CPU I/O Interface Circuit
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
One-leg Diagram of FPBL20SM60
15V-Line
P
2 0Ω
Vcc VB
IN HO
0.1uF
33uF
COM VS
Inverter
Output
Vcc
0.1uF
1000uF
IN OUT
COM
N
Fig. 15. Recommended Bootstrap Operation Circuit and Parameters
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Gating UL
Gating VL
Gating WL
Fault
Gating UH
Gating VH
Gating WH
CPU
CBPF
RS RS RS
RS RS RS RS
DBS
RBS
RBS
RBS
VB(U) (29)
5V line
RP RP
V
CC(UH) (28)
5V line
VB Vcc
HO IN
VS COM
IN(UH) (27)
(1) VCC(L)
(2) COM
RP
V
CC
(L)
COM
(L)
CBSC CBS
DBS
RP RP RP RP
V
S(U) (30)
B(V) (25)
CC(VH) (24)
(3) IN(UL)
(4) IN(VL)
(5) IN(WL)
Uout
IN(UL)
IN(VL)
V
V
VB Vcc
HO IN
VS COM
CPH CPH
CPH
IN(VH) (23)
Vout
IN(WL)
COM(H) (22)
(6)
V
FO
CBSC CBS
DBS
VS(V) (26)
V
(FO)
CPL
CPF
CPL CPL
CFOD
CSC
VB(W) (20)
(7) CFOD
(8) CSC
Wout
C(FOD)
C(SC)
V
CC(WH) (19)
VB Vcc
HO IN
VS COM
IN(WH) (18)
(9) RSC
15V line
RF
CBSC CBS
VS(W) (21)
(10) NC
RSC
(11) NC
(12) NC
CSPC15
CSP15
(13)
(14)
(15)
(16)
N
(17) P
W
V
U
CDCS
M
-
+
Vdc
Note
1. R C /R C coupling at each SPM input is recommended in order to prevent input signals’ oscillation and it should be as close as possible to each SPM input
P
PL
P PH
pin.
2. By virtue of integrating an application specific type HVIC inside the SPM, direct coupling to CPU terminals without any opto-coupler or transformer isolation is
possible.
3.
V
output is open collector type. This signal line should be pulled up to the positive side of the 5V power supply with approximately 4.7kΩ resistance. Please
FO
refer to Fig. 14.
C of around 7 times larger than bootstrap capacitor C is recommended.
SP15
4.
5.
BS
V
output pulse width should be determined by connecting an external capacitor(C
) between C
(pin7) and COM (pin2). (Example : if C
= 5.6 nF,
FO
FOD
FOD
(L)
FOD
then t = 300 µs (typ.)) Please refer to the note 5 for calculation method.
FO
6. Each input signal line should be pulled up to the 5V power supply with approximately 4.7kΩ resistance (other RC coupling circuits at each input may be needed
depending on the PWM control scheme used and on the wiring impedance of the system’s printed circuit board). Approximately a 0.22~2nF by-pass capacitor
should be used across each power supply connection terminals.
7. To prevent errors of the protection function, the wiring around R , R and C should be as short as possible.
SC
F
SC
8. In the short-circuit protection circuit, please select the R C time constant in the range 3~4 µs. R should be at least 30 times larger than R . (Recommended
F
SC
F
SC
Example: R = 56 Ω, R = 3.9kΩ and C = 1nF)
SC
F
SC
9. Each capacitor should be mounted as close to the pins of the SPM as possible.
10.To prevent surge destruction, the wiring between the smoothing capacitor and the P&N pins should be as short as possible. The use of a high frequency non-
inductive capacitor of around 0.1~0.22 uF between the P&N pins is recommended.
11. Relays are used at almost every systems of electrical equipments of home appliances. In these cases, there should be sufficient distance between the CPU and
the relays. It is recommended that the distance be 5cm at least
Fig. 16. Application Circuit
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
Detailed Package Outline Drawings
©2002 Fairchild Semiconductor Corporation
Rev. B, February 2002
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not
intended to be an exhaustive list of all such trademarks.
ACEx™
Bottomless™
CoolFET™
FAST®
FASTr™
FRFET™
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
SMART START™
STAR*POWER™
Stealth™
VCX™
CROSSVOLT™
DenseTrench™
DOME™
EcoSPARK™
E2CMOS™
EnSigna™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
LittleFET™
MicroFET™
MicroPak™
MICROWIRE™
POP™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TruTranslation™
TinyLogic™
Power247™
PowerTrench®
QFET™
QS™
QT Optoelectronics™
Quiet Series™
SLIENT SWITCHER®
FACT™
FACT Quiet Series™
UHC™
UltraFET®
STAR*POWER is used under license
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In
Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Obsolete
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
©2002 Fairchild Semiconductor Corporation
Rev. H4
相关型号:
FPC-03-2
Card Edge Connector, 3 Contact(s), 1 Row(s), Right Angle, 0.1 inch Pitch, Solder Terminal
MARKTECH
FPC-10-1
Card Edge Connector, 10 Contact(s), 1 Row(s), Straight, 0.1 inch Pitch, Solder Terminal,
MARKTECH
FPC-10-2
Card Edge Connector, 10 Contact(s), 1 Row(s), Right Angle, 0.1 inch Pitch, Solder Terminal,
MARKTECH
FPC-16-1
Card Edge Connector, 16 Contact(s), 1 Row(s), Straight, 0.1 inch Pitch, Solder Terminal
MARKTECH
FPC-16-2
Card Edge Connector, 16 Contact(s), 1 Row(s), Right Angle, 0.1 inch Pitch, Solder Terminal
MARKTECH
FPC-20-1
Card Edge Connector, 20 Contact(s), 1 Row(s), Straight, 0.1 inch Pitch, Solder Terminal,
MARKTECH
FPC-22-1
Card Edge Connector, 22 Contact(s), 1 Row(s), Straight, 0.1 inch Pitch, Solder Terminal,
MARKTECH
FPC-23-1
Card Edge Connector, 23 Contact(s), 1 Row(s), Straight, 0.1 inch Pitch, Solder Terminal
MARKTECH
©2020 ICPDF网 联系我们和版权申明