TL4051C12IDCKR - Texas Instruments

Manufacturer Part Number

TL4051C12IDCKR

Manufacturer

Texas Instruments

Introduction

The TL4051C12IDCKR is a precision shunt voltage reference from Texas Instruments, typically used in Power Management Integrated Circuits (PMICs).

Product Features and Performance

Fixed 1.225V output voltage

Maximum 12 mA current output

±0.5% tolerance

50ppm/°C temperature coefficient

20µVrms noise over 10Hz to 10kHz range

65 µA current for the cathode

Surface Mount technology for PCB assembly

Rated for operation from -40°C to +85°C

Product Advantages

High accuracy for sensitive applications

Low noise for stable voltage reference

Small footprint SC-70-5 package for space-constrained designs

Compatible with multiple circuits due to standard 1.225V output

Key Technical Parameters

Output Voltage: 1.225V

Output Current: 12 mA

Voltage Tolerance: ±0.5%

Temperature Coefficient: 50ppm/°C

Noise 10Hz to 10kHz: 20µVrms

Operating Temperature Range: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 5-TSSOP, SC-70-5, SOT-353

Quality and Safety Features

Robust operation within industrial temperature ranges

High output current for driving reference in various applications

Precision tolerance and temperature coefficient for reliable performance

Compatibility

Suitable for various electronic circuits requiring a precision voltage reference

Can be integrated into Power Management (PMIC) systems

Compatible with surface mount technology standards

Application Areas

Analog and digital electronics

Data Acquisition Systems

Portable and battery-powered equipment

Industrial and automotive control systems

Precision instrumentation

Product Lifecycle

Product Status: Active

Ongoing manufacturer support with no imminent discontinuation

Upgrade and replacement options available through Texas Instruments portfolio

Several Key Reasons to Choose This Product

High precision and low tolerance ensure accurate voltage reference

Low noise contributes to improved signal integrity in sensitive applications

Operational across a broad temperature range suitable for various environments

Texas Instruments' reputation for reliability and performance in Power Management

Easily integrated into multiple design architectures due to standard output voltage and SMT package