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TPS60140 from TI,Texas Instruments

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TPS60140

Manufacturer: TI

Regulated 5-V Charge Pump Voltage Tripler With Low Battery Indicator

Partnumber Manufacturer Quantity Availability
TPS60140 TI 2219 In Stock

Description and Introduction

Regulated 5-V Charge Pump Voltage Tripler With Low Battery Indicator The TPS60140 is a charge pump DC-DC converter manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** Up to 250mA  
- **Efficiency:** Up to 90%  
- **Switching Frequency:** 300kHz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** 8-pin SOIC (D)  

### **Descriptions:**  
- The TPS60140 is a regulated, unidirectional charge pump that boosts input voltage to a fixed 5V output.  
- It does not require an inductor, making it suitable for space-constrained applications.  
- Designed for low-noise operation with minimal external components.  

### **Features:**  
- **No Inductor Required** – Simplifies PCB design.  
- **Low Output Ripple** – Suitable for noise-sensitive applications.  
- **Low Power Consumption** – Typical quiescent current of 50µA.  
- **Short-Circuit Protection** – Enhances reliability.  
- **Automatic Power-Save Mode** – Improves efficiency at light loads.  

For detailed datasheets or further technical information, refer to Texas Instruments' official documentation.

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