VRB0505S-6WR3,VRB1205S-6WR3,VRB2405S-6WR3,VRB4805S-6WR3 DC-DC 5V/12V/24V/48V to 5V/12V//15V24V isolated power module

商品详情

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Product Feature

1. Wide input voltage range 2:1, isolated regulated output 6W

2. Isolation voltage 1500VDC

3. Transfer efficiency up to 84%

4. Low ripple noise

5. Operating temperature range ：-40°C~+85°C

6. Small SIP package, metal case, low output ripple

7. No-load power consumption less than 0.12W

8. Output short-circuit protection: continuous short circuit protection, automatic recovery

Enviroment Condition

Project name	Qualification	Unit	Notes
Working enviroment temperature	-40—+85	℃
Storage temperture	-40—+125 ℃	℃
Relative humidity	5—95	%
Heat dissipation mode	natural cooling
Atmospheric pressure	80—106 Kpa	Kpa
Ripple & Noise	50/130(max)	Mvp-p

Input Characteristics

Item	Working conditions		Min.	Typ.	Max.	Unit
Input voltage range(fully loaded/unloaded）	12VDC Input Series	3.3V output	-	476/5	490/12	mA
		5V output	-	610/5	626/12
		others	-	602/5	620/12
	24VDC Input Series	3.3V output	-	238/5	245/12
		5V output	-	305/5	313/12
		others		301/5	310/12
Reflected Ripple Current	-		--	50	--	mA
Impulse voltage （Isec.max)	12VDC Input Series		-0.7	--	25	VDC
Impulse voltage （Isec.max)	24VDC Input Series		-0.7	--	50
Start voltage	12VDC nominal input series, nominal input voltage		-	-	9
Start voltage	24VDC nominal input series, nominal input voltage		-	-	18
Input undervoltage protection	12VDC nominal input series, nominal input voltage		5.5	7.0	-
Input undervoltage protection	24VDC nominal input series, nominal input voltage		13	16.0	-
Input filter type			Capacitance filter type
Hot plugged			Non-support

Output Characteristics

Project name	Working and testing condition		Min.	Typ.	Max.	Unit
Output voltage accuracy	5%~100% no-load, input voltage range	3.3V/5V output	--	±3.0	±5.0	%
Output voltage accuracy	5%~100% no-load, input voltage range	others	--	±1.0	±2.0	%
Line Regulation	Full load, input voltage changes from low voltage to high voltage		--	±0.5	±1.0	%
Load Regulation	5%~100% load		--	±0.5	±1.5	%
Transient Recovery Time	25% load step change		--	±5	±8	mS
Transient response bias	25% load step change		--	±3	±5	%
Ripple&Noise	Pure resistive load, 20MHz bandwidth, peak to peak value		--	50	130	mVp-p
Temperature drift coefficient	full load		--	±0.02	±0.03	%/°C
Short Circuit Protection			Sustainable, self-healing
Note:The testing method for ripple and noise is the twisted pair testing method.

Note:

1、The above is only a list of typical products. If you need products beyond the list, please contact our sales. 2、The maximum capacitive load indicates the maximum capacitive load that + VO or - vo can be connected to,If the value is exceeded, the product will not start normally..

Typical Application Circuits

EMC diagram

EMC parameter recommendation

Component No.	Function	Recommended value
FMSE	Slow blowing fuse, selected according to the actual input current of the customer
CY1 safety capacitor	1nF/250Vac

Notes：More details please feel free to contact hi-link team.

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VRB0505S-6WR3,VRB1205S-6WR3,VRB2405S-6WR3,VRB4805S-6WR3 DC-DC 5V/12V/24V/48V to 5V/12V//15V24V isolated power module