TC1262-2.5VDB - Microchip Technology

Manufacturer Part Number

TC1262-2.5VDB

Manufacturer

Microchip Technology

Introduction

Low Drop Out (LDO) Linear Voltage Regulator

Product Features and Performance

Fixed 2.5V Output Voltage

Low Dropout Voltage of 0.65V at 500mA Load

500mA Output Current Capability

Low Quiescent Current of 130 µA

Power Supply Ripple Rejection (PSRR) of 64dB at 1kHz

Surface Mount TO-261AA Package

High-Accuracy Output Voltage

Reliable Performance in a Wide Temperature Range from -40°C to 125°C

Product Advantages

High-Efficiency Operation

Stable with Low ESR Ceramic Output Capacitors

High PSRR for Noise Sensitive Applications

Compact SOT-223-3 Package for Space-Constrained Applications

Over Current and Over Temperature Protection for Enhanced Safety

Key Technical Parameters

Voltage - Input (Max): 6V

Voltage - Output (Min/Fixed): 2.5V

Current - Output: 500mA

Voltage Dropout (Max): 0.65V @ 500mA

Current - Quiescent (Iq): 130 µA

PSRR: 64dB (1kHz)

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with Other Devices Requiring a Fixed 2.5V Supply

Optimized for Ceramic Capacitors

Application Areas

Consumer Electronics

Telecommunications

Automotive Systems

Battery Powered Devices

Product Lifecycle

Active Status

Long-Term Supply Availability Expected

Several Key Reasons to Choose This Product

High Efficiency for Energy-Saving Applications

Minimal Design Effort Required for Implementation

Robust Protection Features Ensure Long-Term Reliability

Suitable for a Wide Range of Operating Conditions

Excellent Noise Suppression Capabilities

Ideal for Space-Limited Circuits Due to Small Footprint