Datasheet > WRB4803ZMD-2400

WRB4803ZMD-2400

更新时间： 2024-02-16 01:08:47

品牌	Logo	应用领域
MICRODC		转换器输出元件输入元件 DC-DC转换器
页数	文件大小	规格书
3页	674K
描述
12W, WIDE INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER

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中文翻译

获取价格

数据手册

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WRB4803ZMD-2400 数据手册

WRA-ZMD-12W＆WRB-ZMD -12W Series

12W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER

SELECTION GUIDE

Input voltage

range

Output

Order code

Output voltage

Efficiency typ.

current max.

WRB2403ZMD-2400

WRB2412ZMD-12W

WRB2415ZMD-12W

WRA2412ZMD-12W

WRA2415ZMD-12W

WRB4803ZMD-2400

WRB4812ZMD-12W

WRB4815ZMD-12W

WRA4812ZMD-12W

WRA4815ZMD-12W

9 – 36 VDC

18 – 75 VDC

3,3 VDC

12 VDC

2400 mA

1000 mA

800 mA

78 %

84 %

85 %

84 %

15 VDC

FEATURES

◆Ultrawide 4 : 1 Input Range 9 – 36 VDC and

± 12 VDC

±15 VDC

3,3 VDC

12 VDC

± 500 mA

± 400 mA

2400 mA

1000 mA

800 mA

8 – 75 VDC

◆Full SMD-Design

15 VDC

◆Input Filter meets EN 55022,Class A and FCC,

Level A without external Components

◆Indefinite Short-Circuit Protection

◆Overvoltage Protection

± 12 VDC

±15 VDC

± 500 mA

± 400 mA

Input Specifications

◆I/O-Isolation 1500 VDC

24 Vin models

40 mA typ.

20 mA typ.

425 mA typ.

510 mA typ.

600 mA typ.

215 mA typ.

255 mA typ.

300 mA typ.

42 V max.

Input current(no load)

Input current(full load)

Surge voltage(1 sec. max.)

◆2" x 1" Metal Package

48 Vin models

24 Vin;

◆Insulated Baseplate

3.3 Vout models:

5 & ±5 Vout models:

other output models:

3.3 Vout models:

24 Vin;

◆MTBF>1000Khours

24 Vin;

◆Industry Standard Pinout

◆2 Year Product Warranty

48 Vin;

5 & ±5 Vout models:

other output models:

48 Vin;

MODEL SELECTION

24 Vin models

48 Vin models

①

②

③

④

⑤

⑥

⑦

WRB 24 12 Z M D -12W(1000)

84 V max.

Reverse voltage protection

Conducted noise (input)

1.0 A max.

①Product Series ②Input Voltage

③Output Voltage ④Wide (4:1) Input Range

EN 55022 level A, FCC part 15, level A

⑤Metal Shield

⑥2" x 1"DIP Package Style

⑦Rated Power(Output current)

APPLICATIONS

The WRA-ZMD-12W ＆WRB-ZMD-12W Series

series of DC/DC converters has been designed

General Specifications

for

a wide range of applications including

communications, industrial systems and battery

powered mobile equipments. Key features are

high power density(12W in a 2"x1"x0.4" package)

and ultrawide input ranges of 9 ～36 VDC and

18～75 VDC. Other features of this converter are

internal filtering according to EN 55022, level A,

safety approval to EN 60950 and UL 1950, wide

operating temperature range and remote on/off

(opt.).

– Operating

– 40 °C ... + 60 °C

Temperature ranges

– Case temperature

+ 95 °C max.

– Storage

– 40 °C ... + 125 °C

above 60°C: 3% /°C

95 % rel H max.

> 700’000 h @ +25 °C

1500 VDC

Derating

Humidity

non condensing

MIL-HDBK-217 E

Input/Output

Reliability, calculated MTBF

Isolation voltage

Isolation capacity

Isolation resistance

Input/Output

200 pF typ

Input/Output (500 VDC)

> 1000 M Ohm

400 kHz typ. (Pulse width modulation

PWM)

Switching frequency

fixed

Remote ON/OFF (optional):

ON:

2.5 ... 5.5 VDC or open circuit.

OFF:

0 ... 0.8 VDC or short circuit pin 2 and pin 6

MICRODC RESERVES THE COPYRIGHT

OFF idle current:

10 mA max.

UL 1950, EN 60950, IEC 60950

Compliance up to 60 VDC input voltage

(SELV limit)

Safety standards:

Safety approvals:

cUL/UL File E188913

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

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中文翻译

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与WRB4803ZMD-2400相关器件

型号	品牌	获取价格	描述	数据表
WRB4803ZMD-5500	MICRODC	获取价格	20W, WIDE INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER
WRB4803ZMD-7500	MICRODC	获取价格	30W, WIDE INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER
WRB4803ZP-3W	MORNSUN	获取价格	DUAL/SINGLE OUTPUT, DIP DC-DC CONVERTER
WRB4803ZP-3WR2	MORNSUN	获取价格	DC/DC Converter
WRB4803ZS-2W	MICRODC	获取价格	Wide Input,Isolated& Regulated Single Output SIP-8 DC/DC Converter
WRB4803ZS-3W	MICRODC	获取价格	3W, WIDE INPUT, ISOLATED & REGULATED SINGLE OUTPUT DC-DC CONVERTER
WRB4803ZT-1W5	MICRODC	获取价格	1.5W,WIDE INPUT ISOLATED®ULATED SINGLE/DUAL OUTPUT DC/DC CONVERTER MINIATURE SMD PACKAG
WRB4805CKS-1W	MORNSUN	获取价格	DUAL/SINGLE OUTPUT SIP DC-DC CONVERTER
WRB4805CS-1W	MORNSUN	获取价格	DUAL/SINGLE OUTPUT DC-DC CONVERTER
WRB4805CS-2W	MORNSUN	获取价格	Analog Circuit

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