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BD7851FP
Datasheet 16 Bits Constant Current LED Driver BD7851FP General Description Key Specifications BD7851FP is constant current LED driver which incorporates built-in 16 bits shift register and latch circuit. A single external resistor can set the output current value of the constant current up to a maximum of 50mA. Power Supply Voltage Range: Output Current: Frequency CLOCK: Quiescent Current: Operating Temperature Range: 4.5V to 5.5V 50mA 10MHz(Max) 0.7mA(Typ) -30°C to +85°C Features Package The Constant Current Output Output line: 16 Bits Output type: Open Collector Cascade connection is possible W(Typ) x D(Typ) x H(Max) Applications For AV equipment such as audio stereo sets, videos and TV sets, PCs, microcontroller-based mounted equipment. HSOP25 13.60mm x 7.80mm x 2.11mm Typical Application Circuit C1 (Note 1) OUT1 OUT2 OUT14 OUT15 OUT16 VCC VCC R_IREF S_IN MPU GND CLOCK LATCH ENABLE_B SOUT GND OUT1 OUT2 OUT14 OUT15 OUT16 VCC R_IREF S_IN CLOCK GND LATCH ENABLE_B SOUT (Note 1) C1 must be placed as close to the VCC terminal as possible. ○Product structure:Silicon monolithic integrated circuit . www.rohm.com © 2016 ROHM Co., Ltd. All rights reserved. TSZ22111・14・001 ○This product has no designed protection against radioactive rays 1/12 TSZ02201-0M2M0CZ15040-1-2 09.Feb.2016 Rev.001
ROHM
ローム株式会社
日本
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