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| YB1521 Datasheet, PDF (3/9 Pages) YOBON TECHNOLOGIES,INC. – High Power Step-Up DC-DC Converter & WLED Driver | |||
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YB1521
High Power Step-Up DC-DC Converter & WLED Driver
Absolute Maximum Ratings (Note 1)
VIN to GND ............................ -0.3V to 6V
VEN to GND ........................... -0.3V to 6V
VSW to GND......................... -0.3V to 18V
Junction Temperature ................... 150â
Storage Temperature .......-55â to 150â
Lead Temperature......................... 300â
ESD HBM ........................................ 3KV
ESD MM .........................................250V
Recommended Operating Conditions
(Note 2)
Supply Voltage VIN ............... 2.5V to 5.5V
Operating Temperature ....... -40â to 85â
Output Voltage ......................... 0V to 15V
Thermal Information
(Note 3)
θJA ............................................ 220â / W
Note:
1. Exceeding these ratings may damage the device.
2. The device is not guaranteed to function outside of its operating conditions.
3. θJA is measured in free air at TA = 25â on a low effective thermal conductivity board.
YB1521 MRev.1.1
www.yobon.com.tw
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