LM74703-Q1
LM74703-Q1 is Ideal Diode Controller manufactured by Texas Instruments.
ADVANCE INFORMATION
LM74703-Q1, LM74704-Q1
SNOSDF7
- MAY 2023
LM74703-Q1, LM74704-Q1 Ideal Diode Controller with External FET Health Indication
1 Features
- AEC-Q100 qualified with the following results
- Device temperature grade 1:
- 40°C to +125°C ambient operating temperature range
- 3.2-V to 65-V input range (3.9-V start up)
- - 65-V reverse voltage rating
- Charge pump for external N-Channel MOSFET
- 20-m V ANODE to CATHODE forward voltage drop regulation
- Enable pin feature
- 1-µA shutdown current (EN=Low)
- 80-µA operating quiescent current (EN=High)
- 2.3-A peak gate turnoff current
- FETGOOD output to indicate external MOSFET health status
- Fast response to reverse current blocking:
< 0.75 µs
- Meets automotive ISO7637 transient requirements with a suitable TVS Diode
- 8-pin SOT-23 Package 2.90 mm × 1.60 mm
2 Applications
- Automotive ADAS systems
- camera
- Automotive infotainment systems
- digital cluster, head unit
- Body electronics and lighting
- Active ORing for redundant...
