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TPS62222DDCR from TI,Texas Instruments

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TPS62222DDCR

Manufacturer: TI

1.8-V Output, 400-mA, 95% Efficient Step-Down Converter, 15uA, ThinSOT-23

Partnumber Manufacturer Quantity Availability
TPS62222DDCR TI 120843 In Stock

Description and Introduction

1.8-V Output, 400-mA, 95% Efficient Step-Down Converter, 15uA, ThinSOT-23 The TPS62222DDCR is a step-down DC-DC converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS62222DDCR  
### **Type:** Step-Down DC-DC Converter (Buck Converter)  

### **Key Specifications:**  
- **Input Voltage Range:** 2.5 V to 6 V  
- **Output Voltage Range:** Adjustable (0.6 V to VIN)  
- **Output Current:** Up to 300 mA  
- **Switching Frequency:** 2.25 MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 15 µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5 (DDC)  

### **Features:**  
- High-efficiency synchronous step-down converter  
- Fixed and adjustable output voltage options  
- Power-saving mode (PSM) for light-load efficiency  
- 100% duty cycle for lowest dropout  
- Internal soft-start  
- Over-temperature protection  
- Short-circuit protection  

### **Applications:**  
- Battery-powered portable devices  
- Wearable electronics  
- IoT devices  
- Point-of-load regulation  

This information is based solely on the manufacturer's datasheet and technical documentation.

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