Datasheet Summary
20 mA LED driver in SOT457
Rev. 1
- 10 December 2013
Product data sheet
1. Product profile
1.1 General description
LED driver consisting of resistor-equipped PNP transistor with two diodes on one chip in an SOT457 (SC-74) plastic package.
1.2 Features and benefits
- Stabilized output current of 20 mA
- High current accuracy at supply voltage variation
- Low voltage overhead of 1.4 V
- Qualified according to AEC-Q101
- Reduces ponent count and board space
- High power dissipation of 750 mW
- Stabilized output current adjustable up to 65 mA when an external resistor is used
1.3 Applications
- Constant current LED driver
- Generic constant current source
- Automotive...