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TPS60312DGSR from TIBB,Texas Instruments

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TPS60312DGSR

Manufacturer: TIBB

Single-Cell to 3.3-V, 20-mA, Ultra-Low Quiescent Current Charge Pump

Partnumber Manufacturer Quantity Availability
TPS60312DGSR TIBB 1254 In Stock

Description and Introduction

Single-Cell to 3.3-V, 20-mA, Ultra-Low Quiescent Current Charge Pump The TPS60312DGSR is a charge pump DC-DC converter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 3.6V  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 150mA  
- **Efficiency:** Up to 90%  
- **Switching Frequency:** 1.2MHz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSSOP (DGS)  

### **Descriptions:**  
- The TPS60312DGSR is a low-noise, regulated charge pump DC-DC converter designed for battery-powered applications.  
- It provides a fixed 3.3V output from an input range of 1.8V to 3.6V, making it suitable for single-cell Li-ion or dual-cell alkaline/NiMH battery systems.  
- The device operates in a low-noise, constant-frequency mode, minimizing output ripple.  

### **Features:**  
- **Low Noise:** Uses a regulated charge pump architecture to reduce output ripple.  
- **No Inductors Required:** Simplifies PCB design.  
- **Low Quiescent Current:** 65µA (typical) for improved battery life.  
- **Automatic Power-Save Mode:** Enhances efficiency at light loads.  
- **Short-Circuit and Overcurrent Protection:** Ensures device safety.  
- **Small Footprint:** 10-pin VSSOP package for space-constrained applications.  

This information is strictly factual, sourced from the manufacturer's datasheet.

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