Datasheet Summary
SLVSBD4E
- MAY 2012
- REVISED SEPTEMBER 2021
TPS55340 Integrated 5-A Wide Input Range Boost/SEPIC/Flyback DC/DC Regulator
1 Features
- Internal 5-A, 40-V low-side MOSFET switch
- 2.9-V to 32-V input voltage range
- ±0.7% reference voltage
- 0.5-mA operating quiescent current
- 2.7-µA shutdown supply current
- Fixed frequency current mode PWM control
- Frequency adjustable from 100 kHz to 1.2 MHz
- Synchronization capability to external clock
- Adjustable soft-start time
- Pulse skipping for higher efficiency at light loads
- Cycle-by-cycle current limit, thermal shutdown, and UVLO protection
- QFN-16 (3-mm × 3-mm) and HTSSOP-14 packages with PowerPAD™
- Wide
- 40°C to 150°C...