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TPS799285DDCRG4 from TI,Texas Instruments

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7.813ms

TPS799285DDCRG4

Manufacturer: TI

200mA Low Quiescent Current, Ultra-Low Noise, High PSRR, Low Dropout Linear Regulator

Partnumber Manufacturer Quantity Availability
TPS799285DDCRG4 TI 300 In Stock

Description and Introduction

200mA Low Quiescent Current, Ultra-Low Noise, High PSRR, Low Dropout Linear Regulator The TPS799285DDCRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 2.85V (fixed)  
- **Output Current:** 200mA  
- **Dropout Voltage:** 110mV (typical) at 200mA  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DDC)  

### **Descriptions:**  
The TPS799285DDCRG4 is a low-noise, low-dropout linear regulator designed for battery-powered applications. It provides a stable 2.85V output with high PSRR and low quiescent current, making it suitable for noise-sensitive and power-efficient systems.  

### **Features:**  
- **Ultra-Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **Enable Pin (EN):** Allows shutdown mode, reducing current consumption to <1µA  
- **Thermal Shutdown & Current Limit Protection:** Ensures safe operation  
- **Stable with Low-ESR Ceramic Capacitors:** ≥1µF output capacitor required  
- **Small Form Factor:** SOT-23-5 package for space-constrained designs  

This information is sourced from the official Texas Instruments datasheet for the TPS799285DDCRG4.

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