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TPS72012YZUR from TI,Texas Instruments

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TPS72012YZUR

Manufacturer: TI

350mA, Ultra-Low VIN, RF Low-Dropout Linear Regulator with Bias Pin 5-DSBGA -40 to 125

Partnumber Manufacturer Quantity Availability
TPS72012YZUR TI 2538 In Stock

Description and Introduction

350mA, Ultra-Low VIN, RF Low-Dropout Linear Regulator with Bias Pin 5-DSBGA -40 to 125 The TPS72012YZUR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 1.2V (fixed)  
- **Output Current:** 200mA  
- **Dropout Voltage:** 110mV (typical) at 200mA  
- **Input Voltage Range:** 1.5V to 5.5V  
- **Low Quiescent Current:** 28µA (typical)  
- **High PSRR:** 70dB at 1kHz  
- **Package:** 4-pin DSBGA (YZU)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - Ultra-low noise  
  - Fast transient response  
  - Thermal shutdown and current limit protection  
  - Stable with low-ESR ceramic capacitors  

### **Descriptions and Features:**  
The TPS72012YZUR is a high-performance LDO regulator designed for noise-sensitive applications. It provides a fixed 1.2V output with excellent line and load regulation. Its low dropout voltage and quiescent current make it suitable for battery-powered devices. The device includes built-in protection features like thermal shutdown and current limiting.  

This regulator is optimized for use in portable electronics, medical devices, and RF applications where low noise and high PSRR are critical. The small DSBGA package enables space-constrained designs.  

(Source: Texas Instruments Datasheet)

Application Scenarios & Design Considerations

350mA, Ultra-Low VIN, RF Low-Dropout Linear Regulator with Bias Pin 5-DSBGA -40 to 125

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