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TPS62160 Buck Converter
TPS62160
Texas Instrumentspower regulator
The TPS62160 is a synchronous buck converter with adjustable output voltage from 0.9V to 6V, supporting up to 1A of continuous current.
In stock
Specifications
8- Operating Voltage
- 3V to 17V
- Supply Current
- 17µA (power save mode), <2µA (shutdown) (typical values at VIN = 12 V and TJ = 25°C)
- Interface
- GPIO, ADC
- Resolution
- N/A
- Range
- 0.9V to 6V (adjustable), 1.8V, 3.3V, 5.0V (fixed) (output voltage range)
- Accuracy
- -3% to 3% (PWM mode operation, VIN ≥ VOUT + 1 V), -3.5% to 4% (power save mode operation, COUT = 22 µF)
- Temperature Range
- -40°C to 125°C
- Package
- 8-pin WSON (DSG) or 8-pin VSSOP (DGK)
Pinout
8| Pin | Name | Functions | Notes |
|---|---|---|---|
| PGND | Power ground | GND | |
| VIN | Supply voltage | POWER | |
| EN | Enable input | GPIO | High = enabled, Low = disabled |
| AGND | Analog ground | GND | |
| FB | Voltage feedback of adjustable version | ADC | Connect resistive voltage divider to this pin. Connect FB to AGND on fixed output versions for improved thermal performance. |
| VOS | Output voltage sense pin and connection for the control loop circuitry | GPIO | |
| SW | Switch node | PWM | Connected to internal MOSFET switches. Connect inductor between SW and output capacitor. |
| PG | Output power good (High = VOUT ready, Low = VOUT below nominal regulation) | GPIO | Open drain (requires pull-up resistor; goes high impedance when device is switched off) |
Interactive pinout
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TPS62160
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