LM4041D12IDBZR - Texas Instruments

Manufacturer Part Number

LM4041D12IDBZR

Manufacturer

Texas Instruments

Introduction

Voltage reference IC for precision power management

Product Features and Performance

Shunt reference technology

Fixed output voltage at 1.225V

Stable current output up to 12 mA

Excellent temperature stability with 150ppm/°C coefficient

Low noise performance, 20µVrms at 10Hz to 10kHz

Suitable for operation at temperatures ranging from -40°C to 85°C

Product Advantages

Highly accurate with ±1% tolerance

Suitable for battery-powered applications due to low current consumption

Small footprint with SOT-23-3 package

Robust against temperature variations

Key Technical Parameters

Voltage output: 1.225V (Min/Fixed)

Current output: 12 mA

Tolerance: ±1%

Temperature coefficient: 150ppm/°C

Noise (10Hz – 10kHz): 20µVrms

Current - Cathode: 80 µA

Operating temperature: -40°C to 85°C

Quality and Safety Features

Complies with industry standard quality and safety regulations

Endurance tested for reliability over temperature extremes

Compatibility

Compatible with surface-mount technology

Mounting Type: SOT-23-3

Application Areas

Power management in consumer electronics

Portable and battery-powered devices

Automotive electronics

Telecommunications

Product Lifecycle

Product status: Active

Not nearing discontinuation, replacements or upgrades currently unnecessary

Reasons to Choose This Product

High precision voltage reference suitable for critical applications

Low power consumption enhances battery life

Small size for space-constrained designs

Proven reliability supported by Texas Instruments' reputation

Broad operating temperature range accommodates diverse environments