Datasheet > WRE4803YS-250

WRE4803YS-250

更新时间： 2024-09-18 11:46:27

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	577K
描述
2W, WIDE INPUT,ISOLATED®ULATED DUAL OUTPUT DC-DC CONVERTER

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数据手册

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WRE4803YS-250 数据手册

WRE-YS-2W&WRF-YS-2W Series

2W, WIDE INPUT,ISOLATED&REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER

Input Specifications

Voltage Range

2:1 Wide Input (see table)

Capacitor

Input Filter

Input Reflected Ripple Current¹

35 mA pk-pk

FEATURES

Output Specifications

◆2 Watt

Voltage Accuracy

± 2%

Indefinite (Automatic Recovery)

± 0.5%

◆Efficiency up to 82%

Short Circuit Protection

◆2:1 wide input voltage range

◆Operating temperature: -40℃to +85℃

◆Reg. Single and Dual Output

◆I/O Isolation 3000VDC

◆SIP8 package

Line Regulation

Load Regulation (25% - 100%)

Ripple and Noise (20Mhz bandwidth)

Temperature Coefficient

± 1%

80 mV pk-pk

± 0.02% / °C

General Specifications

◆On/Off Control (optional)

◆Continue Short Circuit Protection

◆RoHS Compliance

I/O Isolation Voltage (3 sec.)

3000 VDC

60 pF

I/O Isolation Capacity

I/O Isolation Resistance

Switching Frequency

1000 M Ohm

100 - 650 kHz

95% rel H

Humidity

MODEL SELECTION

①

②

③

④

⑤

⑥

WRE 24 05 Y S -2W(200)

Reliability Calculated MTBF (MIL-HDBK-217F)

> 2.732 Mhrs

①Product Series ②Input Voltage

③Output Voltage ④2:1Wide Input Volage Range

⑤SIP8 Package

Physical Specifications

Case Material

Non Conductive Black Plastic (UL94V-0 rated)

Epoxy (UL94V-0 rated)

⑥Rated Power(Output current)

Or (Potting Material)

Weight

APPLICATIONS

~ 4.5g, typ.

The WRE-YS-2W & WRF-YS-2W series is a

family of cost effective 2W dual and single

output DC/DC converters with an optional

control Pin(SIP8). These converters are

encapsulated in an ultra miniature SIP8 plastic

case. 3000VDC I/O isolation performance

features :continuous long time short circuit

protection with automatic restart and tight line /

load regulation, high efficiency operation and

output voltage accuracy of ± 2% maximum.

Environment Specifications

Operating Temperature

-40 to +85°C (ambient)

100°C

Maximum Case Temperature

Storage Temperature

Cooling

-40 to +125°C

Free Air Convection

RoHS Conform

Soldering 260°C, max. (1.5mm from case 10s.)

NOTE:All specifications typical at Ta=25°C, nominal input voltage and full load unless otherwise specified。

MICRODC RESERVES THE COPYRIGHT

http://www.microdc.cn

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

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与WRE4803YS-250相关器件

型号	品牌	获取价格	描述	数据表
WRE4803YS-3W	MICRODC	获取价格	3W, WIDE INPUT, ISOLATED & REGULATED DUAL OUTPUT DC-DC CONVERTER
WRE4805CKS-1W	MORNSUN	获取价格	DUAL/SINGLE OUTPUT SIP DC-DC CONVERTER
WRE4805P-3W	MORNSUN	获取价格	DC-DC Regulated Power Supply Module
WRE4805P-3WR2	MORNSUN	获取价格	DC/DC Converter
WRE4805P-6W	MORNSUN	获取价格	DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER
WRE4805S-1WR2	MORNSUN	获取价格	DUAL/SINGLE OUTPUT DC-DC CONVERTER
WRE4805S-3WR2	RSG	获取价格	Ultra-Miniature SIP Package
WRE4805YD-4W	MICRODC	获取价格	4W, WIDE INPUT, ISOLATED & REGULATED DUAL OUTPUT DC-DC CONVERTER
WRE4805YD-5W	MICRODC	获取价格	5W,2:1 WIDE INPUT,ISOLATED®ULATED DUAL OUTPUT DIP24 DC/DC CONVERTER
WRE4805YD-6W	MICRODC	获取价格	6W, 2:1 WIDE INPUT, ISOLATED & REGULATED DUAL OUTPUT DC-DC CONVERTER

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