TLF50211ELV50 Description
The TLF50211EL is a high frequency PWM step-down DC/DC converter with an integrated PMOS power switch, packaged in a small PG-SSOP-14 with exposed pad. The wide input voltage range from 4.75 V to 45 V makes the TLF50211EL suitable for a wide variety of applications. The device is designed to be used under harsh automotive environmental conditions.
TLF50211ELV50 Key Features
- 500 mA step down voltage regulator
- 5 V Output voltage
- ±2% output voltage tolerance
- Low quiescent current (less than 45 µA at nominal battery voltage)
- Integrated power transistor
- Current mode PWM regulation
- PFM mode for light load current
- Input voltage range from 4.75 V to 45 V
- 2.2 MHz switching frequency
- 100% Duty cycle