TPS922054 Overview
Key Specifications
Pins: 12
Height: 800 µm
Length: 3 mm
Width: 3 mm
Description
The TPS92205x family is a 2A / 4A non-synchronous Buck LED driver with 4.5V to 65V wide input range. By integrating the low-side NMOS switch, the device is capable of driving LEDs as well as charging batteries with high power density and high efficiency.
Key Features
- 4.5V to 65V wide input range
- LED common anode connection
- Integrated 150mΩ MOSFET with typical 3A / 6A current limit
- Optional switching frequency: 100kHz to 2.2MHz
- Spread spectrum for TPS922053 and TPS922055
