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TPS60240DGKR from TI,Texas Instruments

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TPS60240DGKR

Manufacturer: TI

170 uVrms Zero-Ripple Switched Cap Boost Converter With Fixed 3.3V Output For VCO Supply

Partnumber Manufacturer Quantity Availability
TPS60240DGKR TI 25 In Stock

Description and Introduction

170 uVrms Zero-Ripple Switched Cap Boost Converter With Fixed 3.3V Output For VCO Supply The TPS60240DGKR is a charge pump DC-DC converter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 300mA  
- **Efficiency:** Up to 90%  
- **Switching Frequency:** 1.2MHz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin VSSOP (DGK)  

### **Descriptions:**
- The TPS60240DGKR is a regulated, low-noise charge pump that provides a fixed 3.3V output from an input voltage range of 2.7V to 5.5V.  
- It is designed for applications requiring a stable power supply with minimal external components.  
- The device operates in a pulse-frequency modulation (PFM) mode for improved efficiency at light loads.  

### **Features:**
- **Low Noise:** Integrated filtering reduces output ripple.  
- **No Inductors Required:** Uses only flying capacitors for voltage conversion.  
- **Low Quiescent Current:** Typically 65µA in operation.  
- **Short-Circuit Protection:** Includes built-in protection against output shorts.  
- **Thermal Shutdown:** Prevents damage from overheating.  
- **Small Footprint:** 8-pin VSSOP package saves board space.  

This information is sourced from TI's official documentation.

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