← All parts
TPS563201 Buck Converter
TPS563201
Texas Instrumentspower regulator
TPS563201 is a 3A synchronous buck converter that efficiently regulates input voltage to output voltages between 0.76V and 7V, with features like D-CAP2 control scheme for fast transient response and pulse-skip mode for high efficiency at light loads.
In stock
Specifications
8- Operating Voltage
- 4.5V to 17V (VIN), 0.76V to 7V (VOUT)
- Supply Current
- 120µA to 200µA (TPS563201, non-switching mode), 8µA to 20µA (shutdown) (@ VIN = 12V, TJ = -40°C to 125°C)
- Interface
- Analog
- Resolution
- Not specified
- Range
- 0.76V to 7V (VOUT) (@ VIN = 12V, TJ = -40°C to 125°C)
- Accuracy
- 2% at 25°C
- Temperature Range
- -40°C to 125°C (TJ)
- Package
- SOT-23 (6-pin, 1.6mm × 2.9mm)
Pinout
6| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | GND | POWER | Ground pin |
| 2 | SW | PWM | Switch node connection between high-side and low-side FETs |
| 3 | VIN | POWER | Input voltage supply pin |
| 4 | VFB | ADC | Converter feedback input, connect to output with feedback resistor divider |
| 5 | EN | GPIO | Enable control pin, active high |
| 6 | VBST | POWER | Supply input for the high-side FET gate drive circuit |
Interactive pinout
Highlight:
TPS563201
Click a pin to copy its name · tap a tag above to spotlight a bus.