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TPS780330220DDCR from TI,Texas Instruments

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TPS780330220DDCR

Manufacturer: TI

150mA, LDO Regulator, Ultra-Low Power, Iq 500nA w/ Pin-Selectable, Dual-Level Output Voltage 5-SOT -40 to 125

Partnumber Manufacturer Quantity Availability
TPS780330220DDCR TI 3 In Stock

Description and Introduction

150mA, LDO Regulator, Ultra-Low Power, Iq 500nA w/ Pin-Selectable, Dual-Level Output Voltage 5-SOT -40 to 125 The TPS780330220DDCR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS780330220DDCR  

### **Specifications:**  
- **Output Voltage:** 2.2V (fixed)  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Dropout Voltage:** 150mV (typical) at 300mA  
- **Output Current:** 300mA (maximum)  
- **Quiescent Current:** 1µA (typical) in shutdown mode, 30µA (typical) in active mode  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Package:** SOT-23-5 (DDC)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
- Ultra-low quiescent current LDO regulator  
- Designed for battery-powered applications  
- Stable with ceramic output capacitors (≥1µF)  
- Includes thermal shutdown and current limit protection  

### **Features:**  
- **Low IQ:** 30µA (typical) in active mode, 1µA in shutdown  
- **Low Dropout:** 150mV at 300mA  
- **High PSRR:** 65dB at 1kHz  
- **Enable Pin:** Allows shutdown mode for power savings  
- **Fast Transient Response:** Suitable for dynamic loads  
- **Small Package:** SOT-23-5 (DDC) for space-constrained designs  

This regulator is ideal for portable and battery-operated devices requiring efficient power management.

Application Scenarios & Design Considerations

150mA, LDO Regulator, Ultra-Low Power, Iq 500nA w/ Pin-Selectable, Dual-Level Output Voltage 5-SOT -40 to 125

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