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TPS79230DBVT from TI,Texas Instruments

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31.250ms

TPS79230DBVT

Manufacturer: TI

Ultra Low Noise, High PSRR, Fast RF, High-Enable, 100mA Low Dropout Regulator

Partnumber Manufacturer Quantity Availability
TPS79230DBVT TI 170 In Stock

Description and Introduction

Ultra Low Noise, High PSRR, Fast RF, High-Enable, 100mA Low Dropout Regulator The TPS79230DBVT is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 200mA  
- **Dropout Voltage:** 110mV (typical) at 200mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±2% over line, load, and temperature  
- **Quiescent Current:** 75µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 60dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS79230DBVT is a high-performance, low-noise LDO regulator designed for applications requiring precise voltage regulation with minimal power loss. It features fast transient response and excellent PSRR, making it suitable for noise-sensitive applications such as RF and analog circuits.  

### **Features:**  
- **Ultra-Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **Low Dropout Voltage:** Optimized for battery-powered systems  
- **Enable Pin:** Allows for power-saving mode when disabled  
- **Thermal Shutdown & Current Limit Protection:** Ensures safe operation  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor  

This LDO is commonly used in portable electronics, medical devices, and communication systems.

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