TPS84A20 Overview
Key Specifications
Package: BQFN
Mount Type: Surface Mount
Pins: 42
Max Voltage (typical range): 17 V
Description
The TPS84A20 is an easy-to-use integrated power solution that combines a 10-A DC/DC converter with power MOSFETs, an inductor, and passives into a low profile, QFN package. This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.
Key Features
- 1 Complete integrated power solution allows small footprint, low-profile design
- 10-mm × 10-mm × 4.3-mm package
- Efficiencies up to 95%
- Eco-mode™ / light load efficiency (LLE)
- Wide-output voltage adjust 0.6 V to 5.5 V, with 1% reference accuracy
- Supports parallel operation for higher current
- Optional split power rail allows input voltage down to 2.95 V
- Adjustable switching frequency (200 kHz to 1.2 MHz)
- Synchronizes to an external clock
- Provides 180° out-of-phase clock signal
