Datasheet > URB2409LD-20WR3

URB2409LD-20WR3

更新时间： 2024-11-07 01:17:03

品牌	Logo	应用领域
金升阳 - MORNSUN		/
页数	文件大小	规格书
9页	3679K
描述
DC/DC Converter

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URB2409LD-20WR3 数据手册

DC/DC Converter

URA_LD-20WR3 & URB_LD-20WR3 Series

20W,Ultra wide input isolated & regulated dual /

single output DC/DC converter

FEATURES



Wide range of input voltage (4:1)

Efficiency up to 90%

No-load power consumption as low as 0.15W

Isolation voltage :1500VDC

Input under-voltage protection, output short

circuit protection, over-voltage protection,

over-current protection



Operating temperature range: -40℃ to +85℃

Meet CISPR22/EN55022 CLASS A

Six-sided metal shielding package

A2S (wring mounting) and A4S (35mm rail

mounting) products featuring reverse polarity

protection for input



Meet UL60950 , EN60950 and IEC60950

CB Patent Protection RoHS

URA_LD-20WR3 & URB_LD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. They feature efficiency up to 90%, 1500VDC

isolation, operating temperature of -40℃~+85℃, Input under-voltage protection, output short circuit protection, over-voltage protection,

over-current protection and EMI meets CISPR22/EN55022 CLASS A, which make them widely applied in data transmission device, battery

power supplies, tele-comunication device, distributed power supply system, remote control system, industrial robot system fields. And

extension package A2S and A4S also enable them with reverse voltage protection.

Selection Guide

③

Input Voltage (VDC)

Output

Output Current

Efficiency

(%,Min./Typ.)

@ Full Load

Max. Capacitive

①

Certification

Part No.

④

Nominal

Max.

Output Voltage

(VDC)

②

Load (µF)

(mA)(Max./Min.)

±2000/0

±1111/0

±834/0

(Range)

URA2405LD-20WR3

URA2409LD-20WR3

URA2412LD-20WR3

URA2415LD-20WR3

URB2403LD-20WR3

URB2405LD-20WR3

URB2409LD-20WR3

URB2412LD-20WR3

URB2415LD-20WR3

URB2424LD-20WR3

URA4805LD-20WR3

URA4812LD-20WR3

URA4815LD-20WR3

±5

±9

84/86

86/88

84/86

88/90

87/89

88/90

84/86

86/88

87/89

4800

1000

800

±12

±15

3.3

±667/0

625

5000/0

10000

4700

1600

1000

500

(9-36)

4000/0

2222/0

UL/CE/CB

1667/0

1333/0

834/0

±5

±2000/0

±834/0

4800

800

±12

±15

±667/0

625

URB4803LD-20WR3

URB4805LD-20WR3

URB4809LD-20WR3

URB4812LD-20WR3

3.3

5000/0

4000/0

2222/0

1667/0

84/86

88/90

87/89

10000

4700

(18-75)

1600

UL/CE/CB

URB4815LD-20WR3

1333/0

88/90

1000

URB4824LD-20WR3

834/0

88/90

500

Notes：①Series with suffix “H” are heat sink mounting; series with suffix “A2S” are chassis mounting，with suffix “A4S” are DIN-Rail mounting, for example

URB2405LD-20WHR3A2S is chassis mounting of with heat sink,URB2405LD-20WR3A4S is DIN-Rail mounting of without heat sink; If the application has a

higher requirement for heat dissipation, you can choose modules with heat sink;

②Absolute maximum rating without damage on the converter, but it isn't recommended;

③Efficiency is measured In nominal input voltage and rated output load;A2S (wiring) and A4S (rail) Model due to input reverse polarity protection,

minimum efficiency greater than Min.-2 is qualified;

④ The capacitive loads of positive and negative outputs are identical.

2015.09.28-A/3

Page 1 of 9

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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与URB2409LD-20WR3相关器件

型号	品牌	获取价格	描述	数据表
URB2409LD-30WHR3	MORNSUN	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 29.997W, Hybrid, PACKAGE-6
URB2409LD-30WR3	MORNSUN	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 29.997W, Hybrid, PACKAGE-6
URB2409MT-3WR3	MORNSUN	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 2.997W, Hybrid, PACKAGE-14/7
URB2409S-10WR3	MORNSUN	获取价格	10W, Ultra wide input, isolated & regulated single output, SIP package, DC-DC converter
URB2409S-6WR3	MORNSUN	获取价格	6W, Ultra wide input, isolated & regulated single output, SIP package, DC-DC converter
URB2409YMD-10WR3	MORNSUN	获取价格	DC/DC Converter
URB2409YMD-6WR2	MORNSUN	获取价格	REGULATED DUAL/SINGLE OUTPUT DIP PACKAGING, DC-DC CONVERTER
URB2412D-10W	MORNSUN	获取价格	DUAL/SINGLE OUTPUT DC-DC CONVERTER
URB2412D-10WR2	MORNSUN	获取价格	Analog Circuit
URB2412D-30W	MORNSUN	获取价格	Analog Circuit

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