RAA2900034H12HPD#GB0

Datasheet RAA2900034H12HPD INTELLIGENT POWER DEVICE R07DS1342EJ0102 Rev.1.02 Feb. 28, 2020 1. Overview 1.1 Description RAA290003 is designed for 2Wheeler Flasher driver with double frequency flashing in low load current condition. 1.2 Features - High side driver - Low on-state resistance - Small package; TO252-3 - Short circuit protection - Over temperature protection with current limitation control - Built-in auto flashing operation with only one external capacitor - Built-in double frequency flashing in low load condition - Active clamp operation at inductive load switch off - RoHS compliant 1.3 Application - 2Wheeler Flasher bulb switching R07DS1342EJ0102 Rev.1.02 Feb. 28, 2020 Page 1 RAA2900034H12HPD 2. Ordering Information 2. Ordering Information Part No. RAA2900034H12HPD R07DS1342EJ0102 Rev.1.02 Feb. 28, 2020 Lead plating Pure Sn Packing Tape 2500pcs /reel Package TO252 (MP-3ZP) Page 2 RAA2900034H12HPD 3. Specification 3. Specification 3.1 Block Diagram 3.2 Current and Voltage definition ICC VON VCC IEXT EXT IL OUT Vdd VCC R07DS1342EJ0102 Rev.1.02 Feb. 28, 2020 Load VEXT VOUT Page 3 RAA2900034H12HPD 3. Specification 3.3 Pin Configuration Pin No. 4 Terminal Name 1 EXT 2/4 VCC 3 OUT 1 2 3 Pin function Terminal Name EXT VCC OUT Pin function An external capacitor is connected between EXT pin and OUT pin. This capacitor stores power supply to the device during on-state and sets the flashing frequency. Positive power supply for logic supply as well as output power supply Protected high-side power output channel R07DS1342EJ0102 Rev.1.02 Feb. 28, 2020 Recommended connection Connected to OUT pin with 220uF capacitor Page 4 RAA2900034H12HPD 3. Specification 3.4 Absolute Maximum Ratings Ta=25degreeC, unless other specified Parameter Vcc Voltage Rating 28 Unit V -VCC -16 V RL=Nomimal load, Refer 3.8.4, t