URA4805YMD-5WR3 input 4:1 dc dc converter power module URA4803/09/12/15/24YMD-5W stabilized dual output

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Product Details

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Product Feature

Wide voltage range input （4:1 ），output:5W
Conversion efficiency :90% （Typ））
Isolation voltage :1500Vdc
Standby power consumption ：0.036W （Typ））
Quick start ：1mS （Typ））
Operating temperature range ：-40~+85°C
Input undervoltage, output short circuit, overcurrent, overvoltage protection
Metal shell, low output ripple
International standard pins, PCB board in-line installation

The output power of UR(A)B_YMD-5WR3 series products is 5W, 4:1 wide voltage input range, efficiency up to 90%, 1500VDC conventional isolation voltage, allowable operating temperature -40℃to+85℃, with output overvoltage, overvoltage Flow and short circuit protection functions, the bare metal meets CISPR32/EN55032 CLASSA, and is widely used in medical, industrial control, electric power, instrumentation, communication, railway and other fields.

Input Features

Project	Working conditions		Min.	Typ.	Max.	Unit
Input current (full load/no load)	24VDC nominal input series, nominal input voltage	3.3V	‐	201/1	206/2	mA
		Other	‐	245/1	251/2
	48VDC nominal input series, nominal input voltage	3.3V	‐	100/0.5	103/1
		Other	‐	123/0.5	126/1
	110VDC nominal input series, nominal input voltage	3.3V	‐	44/0.3	45/0.5
		Other	‐	50/0.3	55/0.5
Reflected ripple current	24VDC nominal input series, nominal input voltage		-	40	-	mA
	48VDC nominal input series, nominal input voltage		-	30	-
	110VDC nominal input series, nominal input voltage		-	20	-
Impulse voltage （Isec.max）	24VDC nominal input series, nominal input voltage		-0.7	-	50	VDC
	48VDC nominal input series, nominal input voltage		-0.7	-	100
	110VDC nominal input series, nominal input voltage		-0.7	-	200
Starting voltage	24VDC nominal input series, nominal input voltage		-	-	9
	48VDC nominal input series, nominal input voltage		-	-	18
	110VDC nominal input series, nominal input voltage		-	-	40
Input undervoltage protection	24VDC nominal input series, nominal input voltage		5.5	6.5	‐
	48VDC nominal input series, nominal input voltage		12	15.5	‐
	110VDC nominal input series, nominal input voltage		32	36	‐
Startup time	Nominal input voltage and constant resistance load		‐	1	‐	mS
Input filter type			PI type
Hot plug			Not support
Remote control(Ctrl)*	Module on		Ctrl floating or connected to TTL high level （3.5-12VDC）
	Input current at shutdown		-	0	1	mA
Note: *Ctrl control pin voltage is relative to input pin GND

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URA4805YMD-5WR3 input 4:1 dc dc converter power module URA4803/09/12/15/24YMD-5W stabilized dual output