TPR0505SP-W25 0.25 W Isolated Single Output DC/DC Converters

  lower output ripple noise  Industrial Standard Pin-Out power supply

Part No. : TPR0505SP-W25
power : 0.25w

5Vin 5Vout

The TPR-W25 series are miniature, isolated 0.25W DC/DC converters in a SIP package.
They offer the ideal solution in many space critical applications for board level power distribution.
The internal SMD construction makes it possible to offer a product with high performance at low cost.
The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC isolation.

RoHS compliant	3KVDC isolation	Efficiency up to 80%

Operating temperature:  -40 to 85	Power density up to 0.90W/cm3	UL 94V-0 package material

Footprint from 1.17cm2	Industry standard pinout	Input voltage: 5V,

Output voltage: 5V, 	Custom solutions available	/

Parameter	Conditions	Min.	Typ.	Max.	UnitsVoltage range	5V input 	4.5	5	5.5	V

Parameter	Conditions	Min.	Typ.	Max.	UnitsIsolation voltage	Tested for 1 second	3000			VDCResistance	Viso=1000VDC	1			G

Parameter	Conditions	Mi n.	Typ.	Max.	Units

Rated Power	TA=-40°C to 85°C			1	W

Voltage Set Point Accuracy	See tolerance envelope

Line regulation	High VIN to low VIN		1.2		%/%

Load Regulation(10% load to rated load)	TPR0505S-W25		13		%

Short-circuit protection	1 second

Lead temperature 1.5mm from case for 10 seconds	300°C

Internal power dissipation	540mW

Input voltage Vin, TPR05 variants	7V

Parameter	Conditions	Typ.	Max.	UnitsSwitching frequency	5V input 	120		kHz

Parameter	Conditions	Min.	Typ.	Max.	Units

Specification	All output types	-40	 	85	

Storage		-50		130	

Case Temperature above ambient	5V output types		35