TL720M05-Q1
Description
The TL720M05-Q1 is a low-dropout linear regulator designed to connect to the battery in automotive applications.
Key Features
- AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA – Junction temperature: –40°C to +150°C, TJ
- Input voltage range: – Legacy chip: 5.5V to 42V (45V absolute max) – New chip: 3.0V to 40V (42V absolute max)
- Maximum output current: 500mA (new chip)
- Output voltage accuracy
- Low dropout voltage: – Legacy chip: 500mV (max) at 300mA – New chip: 400mV (max) at 315mA
- Low quiescent current: – Legacy chip: 100µA (typ) at IOUT = 1mA – New chip: 17µA (typ) at light loads
- Excellent line transient response (new chip): – ±2% VOUT deviation during cold-crank – ±2% VOUT deviation (1V/µs VIN slew rate)
- Stable with a 2.2µF or larger capacitor (new chip)
- Reverse-polarity protection (legacy chip)
Applications
- Reconfigurable instrument clusters
