Datasheet > URF4812LP-20W

URF4812LP-20W

更新时间： 2024-11-16 01:06:55

品牌	Logo	应用领域
金升阳 - MORNSUN		DC-DC转换器输出元件
页数	文件大小	规格书
6页	1369K
描述
REGULATED SINGLE OUTPUT DC-DC CONVERTER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

URF4812LP-20W 数据手册

FEATURES

● Efficiency up to 89%

● 4:1 wide input voltage range

● Low temperature rise

● Short circuit protection

● 3KVAC isolation

URF_LP-20W SERIES

20W,WIDE INPUT, HIGH ISOLATED & REGULATED

SINGLE OUTPUT DC-DC CONVERTER

● Operating temperature range:

-40°C ~ +85°C

● Industry standard pinout

● Industrial level specifications

● Meet CISPR22/EN55022 CLASS A

Patent Protected RoHS

APPLICATION

PART NUMBER SYSTEM

URF_LP-20W series are applied to wide voltage

range input situation such as power systems, data

transmission device, battery power supply device,

telecommunication device, distributed power supply

system, remote control system, industrial robot system

etc.

URF2405LP-20W

Rated Power

Package Style

Output Voltage

Input Voltage

Product Series

SELECTION GUIDE

Input Current

(mA)(typ.)

Reflected

Ripple

Current

③

Input Voltage(VDC)

Output Output Current (mA)

Voltage

Max.

Capacitive

Load (µF)

Efficiency

①

(%, typ.)

@Max. Load

Nominal

(Range)

@Max.

②

Model

(VDC)

Max.

Min.

@No Load

Max

(mA,typ.)

Load

URF2405LP-20W

URF2412LP-20W

URF2415LP-20W

URF2424LP-20W

URF4805LP-20W

URF4812LP-20W

URF4815LP-20W

URF4824LP-20W

4000

1667

1334

834

200

947

10000

1600

1000

500

947

937

473

469

(9-36)

4000

1667

1334

834

200

10000

1600

1000

500

(18-75)

Note: ①series with suffix “A2S” are chassis mounting，with suffix “A4S” are DIN-Rail mounting,

for example URF2405LP-20WA2S is chassis mounting ,URF2405LP-20WA4S is DIN-Rail mounting ;

②Absolute maximum rating without damage on the converter;

③The efficiency of "A2S" and "A4S" is approx. 2% lower for the protection of inverse polarity.

INPUT SPECIFICATIONS

Item

Test Conditions

24VDC input

Min.

-0.7

Typ.

Max.

100

Unit

Input Surge Voltage (1sec.max.)

48VDC input

24VDC input

VDC

Start-up Voltage

48VDC input

17.8

24VDC input

7.8

Under Voltage Shutdown

Start-up Time

48VDC input

Nominal input& constant resistance load

Models ON

Ctrl open or connect TTL high level (2.5-12VDC)

Ctrl connect GND or low level (0-1.2VDC)

Models OFF

Ctrl*

Input current (Models OFF)

Input Filter

Pi Filter

Note: *The Ctrl control pin voltage is refer to GND.

The copyright and authority for the interpretation of the products are reserved by MORNSUN

URF_LP-20W

2013.05.24-A/1

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中文翻译

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与URF4812LP-20W相关器件

型号	品牌	获取价格	描述	数据表
URF4812LP-20WR3	MORNSUN	获取价格	DC/DC Converter
URF4812P-6WR2	MORNSUN	获取价格	SINGLE OUTPUT, DIP PACKAGING, DC-DC CONVERTER
URF4812P-6WR3	MORNSUN	获取价格	DC/DC Converter
URF4812QB-200W(F/H)R3	MORNSUN	获取价格	200W, wide input voltage, isolated and regulated single output DC-DC converter
URF4815LP-10WR3	MORNSUN	获取价格	DC/DC Converter
URF4815LP-20W	MORNSUN	获取价格	REGULATED SINGLE OUTPUT DC-DC CONVERTER
URF4815LP-20WR3	MORNSUN	获取价格	DC/DC Converter
URF4815P-6WR2	MORNSUN	获取价格	SINGLE OUTPUT, DIP PACKAGING, DC-DC CONVERTER
URF4815P-6WR3	MORNSUN	获取价格	DC/DC Converter
URF4815QB-200W(F/H)R3	MORNSUN	获取价格	200W, wide input voltage, isolated and regulated single output DC-DC converter

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