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TPS78225DDCT from TI,Texas Instruments

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TPS78225DDCT

Manufacturer: TI

500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator 5-SOT -40 to 125

Partnumber Manufacturer Quantity Availability
TPS78225DDCT TI 2000 In Stock

Description and Introduction

500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator 5-SOT -40 to 125 The TPS78225DDCT is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 2.5V (Fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (Typical) at 150mA  
- **Input Voltage Range:** 2.2V to 5.5V  
- **Quiescent Current:** 0.5µA (Typical)  
- **Package:** SOT-23-5 (DDC)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** 0.05%/V (Typical)  
- **Load Regulation:** 0.3%/mA (Typical)  
- **PSRR (Power Supply Rejection Ratio):** 60dB at 1kHz  

### **Descriptions:**  
The TPS78225DDCT is an ultra-low-power LDO regulator designed for battery-powered and power-sensitive applications. It provides a stable 2.5V output with very low quiescent current, making it ideal for always-on systems.  

### **Features:**  
- **Ultra-Low Quiescent Current:** 0.5µA (Typical) extends battery life.  
- **Low Dropout Voltage:** 110mV at 150mA load.  
- **Wide Input Voltage Range:** 2.2V to 5.5V supports multiple power sources.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor.  
- **Thermal Shutdown & Current Limit Protection:** Ensures safe operation.  
- **Small Package:** SOT-23-5 (DDC) for space-constrained designs.  

This information is strictly factual from the TI datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator 5-SOT -40 to 125

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