Home > Products > DC-DC Converter > DC DC Converter 0.1~2W with Short-Circuit Protection
DC DC Converter 0.1~2W with Short-Circuit Protection
- 10000 Piece / Pieces per Month
- Shenzhen China
- T/T
- 5 days
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: 19.60*6.00*10.00 (0.77*0.23*0.39) 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
- Phone86-755-83100080-808
- Address2nd Floor, Building#6, Dongyi Industrial Park, Zhonghuan Road, Minzhi St. Longhua New District Shenzhen,Guangdong
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