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TPS78230DDCR from TI,Texas Instruments

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TPS78230DDCR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS78230DDCR TI 50 In Stock

Description and Introduction

500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator 5-SOT -40 to 125 The TPS78230DDCR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 3.0V (Fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (Typical) at 150mA  
- **Input Voltage Range:** 2.2V to 5.5V  
- **Quiescent Current:** 500nA (Typical)  
- **Package:** SOT-23-5 (DDC)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±2% (Over Line, Load, and Temperature)  

### **Descriptions:**  
The TPS78230DDCR is an ultra-low-power LDO regulator designed for battery-powered applications. It provides a stable 3.0V output with very low quiescent current, making it suitable for power-sensitive devices such as IoT sensors, wearables, and portable electronics.  

### **Features:**  
- **Ultra-Low Quiescent Current:** 500nA (Typical) extends battery life.  
- **Low Dropout Voltage:** 110mV at 150mA enables efficient operation.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor.  
- **Thermal Shutdown & Current Limit Protection:** Enhances reliability.  
- **Small Package (SOT-23-5):** Saves board space.  
- **Wide Input Voltage Range (2.2V to 5.5V):** Supports multiple power sources.  

This information is sourced directly from TI's official documentation.

Application Scenarios & Design Considerations

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

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