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TPS60212DGSRG4 from TI,Texas Instruments

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TPS60212DGSRG4

Manufacturer: TI

Regulated 3.3-V 50-mA Low-Ripple Charge Pump with Ultra Low Operating Current 10-VSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS60212DGSRG4 TI 46 In Stock

Description and Introduction

Regulated 3.3-V 50-mA Low-Ripple Charge Pump with Ultra Low Operating Current 10-VSSOP -40 to 85 The TPS60212DGSRG4 is a charge pump DC-DC converter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 1.8 V to 3.6 V  
- **Output Voltage:** 3.3 V (fixed)  
- **Output Current:** Up to 50 mA  
- **Efficiency:** Up to 90%  
- **Switching Frequency:** 1.2 MHz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** VSSOP-10 (DGS)  

### **Descriptions:**  
The TPS60212DGSRG4 is a low-power, unregulated charge pump voltage doubler designed for applications requiring a regulated 3.3 V output from a low-voltage input. It is optimized for battery-powered systems and features low quiescent current, making it suitable for portable devices.  

### **Features:**  
- **Low Quiescent Current:** 35 µA (typical)  
- **Automatic Power-Save Mode** for improved efficiency at light loads  
- **Soft-Start Function** to limit inrush current  
- **Short-Circuit Protection**  
- **No Inductors Required** (charge pump topology)  
- **Small Footprint** (VSSOP-10 package)  

The device is commonly used in portable electronics, medical devices, and low-power embedded systems.

Application Scenarios & Design Considerations

Regulated 3.3-V 50-mA Low-Ripple Charge Pump with Ultra Low Operating Current 10-VSSOP -40 to 85

Alternative Part Number

  • LM2750SD-ADJ --: Regulated charge pump boost converter in the same function class, providing a regulated output from a low input voltage with few external components.
  • MAX1682EUK+T --: Switched-capacitor voltage doubler/charge pump offering a comparable low-current boosted rail, suitable as a functional substitute in low-power designs.
  • LTC3200EMS8 --: Low-noise regulated charge pump boost converter with similar input/output range and small package, usable as an alternative regulated doubler solution.

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