DC DC Converter 0.1~2W with Short-Circuit Protection

FOB Price

Negotiable / Piece

2 Pieces(Min. Order)

Port Shenzhen China
Payment TermsT/T
Delivery Detail5 days

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Product Details

Brand Name	Sunyuan		Place of Origin	China
Model Number	WRFxxxxS 0.1-2W

Product Description

WRF Series Fixed Input Regulated Output DC-DC Converter
--Short circuit protection
--SIP 7Pin package style
--Single output voltage
--Industrial standard PIN-Out
--No heat sink required
--3KVDC isolation
--Fixed input
--Regulated output
--PCB mounting
--Customer service available

Application:
Specialy for electrical power

ELECTRICAL SPECIFICATIONS:
(All specifications tested typically @ 25° C, humidity<75%, nominal input and rated output unless otherwise noted. )

OUTPUT SPECIFICATIONS
Items:	Testing condition	Min	Typ		Max
Output accuracy:	full load from 0-100%				± 2%
Output power:					2W
Line regulation:	Input voltage from low to full load	+/- 1.2 % / 1.0 % of Vin
Load regulation:	20% load to full load	+/- 8%
Ripple and noise:	20MHz BW				50mVp-p
Temperature drift:					± 0.02%/° C
Switching frequency				60K HZ	125
Short circuit protection	Continuous> 20seconds, Automatic Recovery

INPUT SPECIFICATIONS
Items:	Testing condition	Min	Typ	Max
Input voltage range: +/- 10%	5VDC nominal input	4.75-5.25VDC
	12VDC nominal input	10.8-13.2VDC
	15VDC nominal input	13.5-16.5VDC
	24VDC nominal input	21.6-26.4VDC
Filter	Ceramic Capacitors

COMMON SPECIFICATIONS
Items		Min	Typ.	Max
Operating temperature range		-25° C		+71° C
Storage temperature range		-55° C		+105° C
Humidity				<90%
Cooling	Free Air Convection
Isolation voltage (VDC)	Input to Output			3, 000
Isolation resistance (ohms)	10 9
Isolation capacitance (pF)			60
Leak Current	1mA
Efficiency (%)	See Product List	68		75
Case material	Non-conductive black plastic
Potting material	Epoxy Resin UL94-V0
Packing material	Tube
Dimension (mm / inch)	SIP: 1W: 19.606.0010.00 (0.770.230.39) 2W: 19.60 x 7.00 x 10.00 mm(0.77 x 0.28 x 0.39)
Weight (g)	3.5
MTBF (Hrs)	> 1, 000, 000

Part No.	Vin(VDC)	Iin(No-Load) mA	Iin(Full-Load) mA	Vout (VDC)	Iout, Max(mA)	Eff.
WRF0505S-W5	5	25	165	5	100	61
WRF1205S-W5	12	16	66	5	100	63
WRF2405S-W5	24	12	35	5	100	62
WRF0503S-1W	5	35	505	3.3	303	60
WRF0505S-1W	5	30	317	5	200	63
WRF0512S-1W	5	28	312	12	84	64
WRF1212S-1W	12	15	123	12	84	68
WRF1205S-1W	12			5
WRF1209S-1W	12	16	126	9	111	66
WRF2405S-1W	24	10	64	5	200	65
WRF2409S-1W	24	9	63	9	111	66
WRF2412S-1W	24	8	63	12	84	66
WRF2415S-1W	24	7	62	15	67	67
WRF0512S-2W	5	38	588	12	167	68
WRF0505S-2W	5	46	579	5	400	65
WRF0509S-2W	5	42	606	9	200	66
WRF1212S-2W	12	21	245	12	167	68
WRF2405S-2W	24	12	128	5	400	65

Contact Us

Shenzhen Sunyuan technology Co., Ltd.: Contact nameMay
Chat Now; Phone86-755-83100080-808; Address2nd Floor, Building#6, Dongyi Industrial Park, Zhonghuan Road, Minzhi St. Longhua New District, Shenzhen, Guangdong