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TPS73601DBVR from TI,Texas Instruments

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TPS73601DBVR

Manufacturer: TI

Cap-Free, NMOS, 400mA Low Dropout Regulator with Reverse Current Protection

Partnumber Manufacturer Quantity Availability
TPS73601DBVR TI 168 In Stock

Description and Introduction

Cap-Free, NMOS, 400mA Low Dropout Regulator with Reverse Current Protection The TPS73601DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** Adjustable (1.2V to 5.5V)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 75mV (typical at 100mA load)  
- **Input Voltage Range:** 2.2V to 5.5V  
- **Quiescent Current:** 17µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 70dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS73601DBVR is a low-power, high-performance LDO regulator designed for battery-powered and portable applications. It features a low dropout voltage, low quiescent current, and excellent transient response.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation with minimal headroom.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **High PSRR:** Reduces noise and improves performance in sensitive circuits.  
- **Thermal Shutdown & Current Limit Protection:** Enhances reliability.  
- **Stable with Ceramic Capacitors:** No need for bulky output capacitors.  
- **Adjustable Output Voltage:** Provides flexibility in design.  

This regulator is commonly used in portable electronics, IoT devices, and power-sensitive applications.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

Cap-Free, NMOS, 400mA Low Dropout Regulator with Reverse Current Protection

Alternative Part Number

  • LP38691SD-ADJ --: Adjustable low-dropout linear regulator in SOT-23-5 with similar 500 mA current capability and low dropout, suitable drop-in for many TPS73601DBVR applications.
  • MIC5219-1.2YM5 --: Low-dropout regulator in SOT-23-5 with comparable current rating and low noise, from a different series and manufacturer, offering a feasible alternative with minor output configuration differences.
  • LT1761ES5-ADJ --: Adjustable low-noise LDO in TSOT-23-5 with similar dropout and current performance, providing a cross-manufacturer alternative when TI parts are unavailable.

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