TPP36409 Description
Wide Input Voltage Range: It provides up to 4-A output current with constant frequency, peak current mode control for fast loop response. The switching frequency is resistor programmable from 200 kHz to 2.2 MHz.
TPP36409 Key Features
- Wide Input Voltage Range: 3 V to 36 V
- Supports up to 42-V Abs Max Input Voltage
- Integrated 40-mΩ High-Side, 20-mΩ Low-Side Power
- Low Shutdown and Quiescent Current
- 85% PFM Efficiency at 1-mA, 13.5-V VIN, 5-V Output
- 1-V ±1% Reference Voltage Accuracy
- 200-kHz to 2.2-MHz Configurable Switching Frequency
- Optional Frequency Spread Spectrum to Reduce EMI
- Symmetrical Input Path to Optimize Switch Node
- Adjustable Switch Node Slew Rate