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TPS60301DGS from TI,Texas Instruments

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TPS60301DGS

Manufacturer: TI

Single-Cell to 3.0V/3.3V, 20mA Dual Output, High Efficiency Charge Pump

Partnumber Manufacturer Quantity Availability
TPS60301DGS TI 50 In Stock

Description and Introduction

Single-Cell to 3.0V/3.3V, 20mA Dual Output, High Efficiency Charge Pump The TPS60301DGS is a charge pump voltage inverter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 1.6V to 3.6V  
- **Output Voltage:** -1.6V to -3.6V (adjustable via external resistors)  
- **Output Current:** Up to 20mA  
- **Switching Frequency:** 250kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSSOP (DGS)  

### **Descriptions:**
The TPS60301DGS is a low-power, unregulated charge pump voltage inverter designed to generate a negative output voltage from a positive input supply. It is commonly used in applications requiring a small negative bias voltage, such as LCD biasing, sensor biasing, and op-amp supplies.  

### **Features:**
- **Low Quiescent Current:** 65µA (typical)  
- **Automatic Power-Save Mode** for improved efficiency at light loads  
- **No Inductors Required** (capacitor-only design)  
- **Short-Circuit Protection**  
- **Low Output Ripple**  
- **Adjustable Output Voltage** via external resistors  
- **Small Footprint** (10-pin VSSOP package)  

This device is suitable for battery-powered and space-constrained applications.

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