IC Phoenix logo

Home ›  T  › T77 > TPS72501DT

TPS72501DT from TI&BB,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TPS72501DT

Manufacturer: TI&BB, TI&BB

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor

Partnumber Manufacturer Quantity Availability
TPS72501DT TI&BB, TI&BB 1020 In Stock

Description and Introduction

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor The TPS72501DT 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:** 5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical) at 500mA  
- **Input Voltage Range:** 2.7V to 10V  
- **Quiescent Current:** 17µA (typical)  
- **Line Regulation:** 0.05% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252-5 (DPAK)  

### **Descriptions:**  
- The TPS72501DT is a low-dropout linear regulator designed for applications requiring a stable 5V supply with low noise and high efficiency.  
- It features a low quiescent current, making it suitable for battery-powered devices.  
- The device includes built-in protection features such as thermal shutdown and current limiting.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even when the input voltage is close to the output voltage.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Thermal Shutdown Protection:** Prevents damage from excessive heat.  
- **Current Limit Protection:** Safeguards against overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors for cost-effective designs.  
- **Fast Transient Response:** Maintains stable output under load changes.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor

Alternative Part Number

  • LP38691SD-ADJ --: Adjustable low-dropout linear regulator in the same family class, offering comparable current capability and adjustable output, suitable as a functional replacement.
  • LT1963AEQ --: Low-noise adjustable LDO regulator with similar dropout and current ratings, widely used as a cross-vendor substitute for TPS72501-type parts.
  • MIC29152WT --: Adjustable high-current LDO regulator with comparable voltage and current specifications, providing a pin-compatible style alternative from a different series.
  • LP38691DT-5.0 --: Low-dropout linear regulator in the same TO-252 (DT) package with comparable current capability, suitable as a direct board-level replacement.
  • MIC29150-5.0WT --: 1.5A low-dropout regulator with similar electrical performance and pinout, widely used as a substitute for TI LDOs in the same package family.
  • LM2940CT-5.0 --: Classic 1A low-dropout regulator with robust availability and similar voltage/current ratings, usable where minor package adaptation is acceptable.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips