TPS40322 Description
The TPS40322 device is a dual-output, synchronous buck controller. It can also be configured as a singleoutput, two-phase controller. The 180° out-of-phase operation reduces the input current ripple and extends the input capacitor lifetime.
TPS40322 Key Features
- 1 Dual-Output or Two-Phase Synchronous Buck Controller
- 180° Out-of-Phase Reduces Input Ripple
- Input Voltage Range: 3 V to 20 V
- Output Voltage Range: 0.6 V to 5.6 V
- Adjustable Frequency: 100 kHz to 1 MHz
- Bidirectional SYNC Pin With 0°/180° or 90°/270°
- Voltage Mode Control With Input Feedforward
- Accurate Current Sharing for Two-Phase
- Individual Power Good Outputs
- Individual Enable and Programmable Soft Start