LCD30-24S24 [P-DUKE]

DC-DC CONVERTER;


型号：	LCD30-24S24
厂家：	POWER MATE TECHNOLOGY CO., LTD
描述：	DC-DC CONVERTER DC-DC转换器
文件：	总4页 (文件大小：493K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

LCD30

LCD30 SERIES

DC-DC CONVERTER

2:1 WIDE INPUT RANGE

UP TO 30Watts

FEATURES

• NO MINIMUM LOAD REQUIRED

APPLICATIONS

• WIRELESS NETWORK

• 1600VDC INPUT TO OUTPUT ISOLATION

• SMALL SIZE AND LOW PROFILE 1.0 x 1.0 x 0.39 INCH

• SIX-SIDED CONTINUOUS SHIELD

• TELECOM/DATACOM

• INDUSTRY CONTROL SYSTEM

• DISTRIBUTED POWER ARCHITECTURES

• SEMICONDUCTOR EQUIPMENT

• UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS

• CE MARKED

• COMPLIANT TO RoHS II & REACH

LOW

STANDBY

POWER

1600VDC REMOTE

ISOLATION CONTROL

UVP

OCP

SCP

OVP

OTP

TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25 otherwise noted

Output Current

@Full Load

Input Current

@ No Load

Maximum

Capacitor Load ⁽¹⁾

Input Range

Output Voltage

Efficiency

Model

Number

VDC

3.3

µF

10000

7200

1200

1000

375

LCD30-12S3P3

LCD30-12S05

LCD30-12S12

LCD30-12S15

LCD30-12S24

LCD30-12D12

LCD30-12D15

LCD30-12D24

LCD30-24S3P3

LCD30-24S05

LCD30-24S12

LCD30-24S15

LCD30-24S24

LCD30-24D12

LCD30-24D15

LCD30-24D24

LCD30-48S3P3

LCD30-48S05

LCD30-48S12

LCD30-48S15

LCD30-48S24

LCD30-48D12

LCD30-48D15

LCD30-48D24

9 ~ 18

7000

6000

2500

2000

1250

1000

625

9 ~ 18

3.3

9 ~ 18

750

500

9 ~ 18

180

18 ~ 36

36 ~ 75

7000

6000

2500

2000

1250

1000

625

10000

7200

1200

1000

375

3.3

750

500

180

7000

6000

2500

2000

1250

1000

625

10000

7200

1200

1000

375

750

500

180

PART NUMBER STRUCTURE

LCD30 48 S

Assembly Option

Input

Voltage

(VDC)

Output

Voltage

(VDC)

Output

Quantity

Series Name

Option

12: 9~18

24: 18~36

48: 36~75

S: Single

3P3: 3.3

05: 5

12: 12

ꢀ: Negative logic remote ON/OFF(Standard)

A: Positive logic remote ON/OFF

B: Without Ctrl pin

ꢀ: No assembly

HS: Heat-sink

HC: Heat-sink with Clamp

15: 15

24: 24

C: Negative logic remote ON/OFF without Trim pin

D: Without Ctrl & Trim pin

E: Positive logic remote ON/OFF without Trim pin

D: Dual

12: 12

15: 15

24: 24

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2014/04/30

LCD30

INPUT SPECIFICATIONS

Parameter

Operating input voltage range

Conditions

Min.

Typ.

Max.

Unit

VDC

12Vin(nom)

24Vin(nom)

48Vin(nom)

Input reflected ripple current

Start-up voltage

Nominal input and Full load

mAp-p

VDC

12Vin(nom)

24Vin(nom)

48Vin(nom)

12Vin(nom)

24Vin(nom)

48Vin(nom)

Power up

Shutdown voltage

VDC

Start up time

Constant resistive load

1 second, max.

Remote ON/OFF

12Vin(nom)

24Vin(nom)

48Vin(nom)

Input surge voltage

VDC

100

Input filter

Pi type

Remote ON/OFF

Referred to –Vin pin

Positive logic

(Option)

DC-DC ON

DC-DC OFF

DC-DC ON

DC-DC OFF

Open or 3 ~ 15VDC

Short or 0 ~ 1.2VDC

Open or 3 ~ 15VDC

1.0

Negative logic

(Standard)

Input current of Ctrl pin

Remote off input current

-0.5

2.0

OUTPUT SPECIFICATIONS

Parameter

Voltage accuracy

Line regulation

Conditions

Min.

-1.0

Typ.

Max.

+1.0

Unit

Low Line to High Line at Full Load

Single

Dual

-0.2

-0.5

+0.2

+0.5

Load regulation

No Load to Full Load

10% Load to 90%Load

-0.2

-1.0

-0.1

-0.8

-5.0

-10

+0.2

+1.0

+0.1

+0.8

+5.0

+20

Single

Dual

Single

Dual

Cross regulation

Voltage adjustability ⁽²⁾

Asymmetrical load 25%/100% FL

Single output

Dual

15Vout, 24Vout

Others

-10

+10

Ripple and noise

Measured by 20MHz bandwidth

Single

With a 22µF/25V X7R MLCC

With 2 pcs of 22µF/25V X7R MLCC

With 2 pcs of 6.8µF/50V X7R MLCC

3.3Vout, 5Vout

12Vout, 15Vout

24Vout

mVp-p

Dual

12Vout, 15Vout

24Vout

With a 10µF/25V X7R MLCC for each output

With a 4.7µF/50V X7R MLCC for each output

Temperature coefficient

Transient response

recovery time

-0.02

+0.02

25% load step change

250

µs

Over voltage protection

3.3Vout

5Vout

3.7

5.6

5.4

7.0

12Vout

15Vout

24Vout

13.5

18.3

29.1

19.6

22.0

32.5

VDC

Over load protection

% of Iout rated; Hiccup mode

140

Short circuit protection

Continuous, automatics recovery

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2014/04/30

LCD30

GENERAL SPECIFICATIONS

Parameter

Conditions

Min.

1600

1000

Typ.

Max.

Unit

Isolation voltage

1 minute

Input to Output

Input(Output) to Case

VDC

Isolation resistance

Isolation capacitance

Switching frequency

500VDC

GΩ

1500

303

363

3.3Vout, 5Vout

Others

248

297

275

330

kHz

Safety approvals

UL60950-1

EN60950-1

IEC60950-1

Case material

Base material

Potting material

Weight

Copper

FR4 PCB

Silicone (UL94 V-0)

16.5g (0.58oz)

1.303 x 10⁶hrs

MTBF

MIL-HDBK-217F, Full load

ENVIRONMENTAL SPECIFICATIONS

Parameter

Operating ambient temperature

Conditions

Min.

-40

+50

Typ.

Max.

+50

Unit

Without derating

With derating

+100

105

Maximum case temperature

Over temperature protection

Storage temperature range

115

-55

+125

Thermal impedance

Vertical direction by natural convection (20LFM)

Without heat-sink

With heat-sink

15.0

13.8

Thermal shock

Vibration

MIL-STD-810F

5% to 95% RH

Relative humidity

EMC SPECIFICATIONS

Parameter

EMI ⁽³⁾

Conditions

Level

EN55022

Class A, Class B

Perf. Criteria A

ESD

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-6

Air 8kV and Contact 6kV

Radiated immunity

Fast transient ⁽⁴⁾

Surge ⁽⁴⁾

10 V/m

2kV

Conducted immunity

10 Vr.m.s

Note:

Test by minimum input and constant resistive load.

Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external

resistor between the Trim pin and either +Vout pin or -Vout pin.

3. The standard modules meet EN55022 Class A and Class B with external components. For further information, please contact with P-DUKE.

The external input components are required if the module has to meet EN61000-4-4, EN61000-4-5.

The LCD30-12XXX recommended an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS

(SMDJ58A, 58V, 3000Watt peak pulse power) to connect in parallel.

The LCD30-24XXX and LCD30-48XXX recommended an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V).

CAUTION: This power module is not internally fused. An input line fuse must always be used.

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2014/04/30

LCD30

CHARACTERISTIC CURVE

LCD30-48S05 Derating Curve

LCD30-48S05 Derating Curve With Heat-sink

LCD30-48S05 Efficiency vs. Input Voltage

LCD30-48S05 Efficiency vs. Output Load

MECHANICAL DRAWING

PIN CONNECTION

SINGLE

+Vin

-Vin

DUAL

+Vin

-Vin

Ctrl

+Vout

Trim

-Vout

+Vout

Common

-Vout

EXTERNAL OUTPUT TRIMMING

Output can be externally trimmed by

using the method shown below.

TRIM UP

TRIM DOWN

R_U

R_D

1. All dimensions in inch (mm)

2. Tolerance :x.xx 0.02 (x.x 0.5)

x.xxx 0.01 (x.xx 0.25)

3. Pin pitch tolerance 0.01 (0.25)

4. Pin dimension tolerance 0.004(0.1)

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2014/04/30

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