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LM4040C25IDBZR +BOM

IC VREF SHUNT 2.5V SOT23-3

LM4040C25IDBZR General Description

II. Featuring a low dropout voltage of 200mV and a quiescent current of 60µA, the LM4040C25IDBZR ensures energy-efficient performance, making it well-suited for battery-powered applications. The device’s small form factor and ease of integration into circuit designs further enhance its practicality. Whether used in industrial settings, consumer electronics, or automotive applications, its stable and accurate 2.5V output voltage remains consistent in challenging conditions

Key Features

  • Fixed Output Voltages of 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V
  • Tight Output Tolerances and Low Temperature Coefficient
    • Max 0.1%, 100 ppm/°C – A Grade
    • Max 0.2%, 100 ppm/°C – B Grade
    • Max 0.5%, 100 ppm/°C – C Grade
    • Max 1.0%, 150 ppm/°C – D Grade
  • Low Output Noise: 35 µVRMS Typ
  • Wide Operating Current Range: 45 µA Typ to 15 mA
  • Stable With All Capacitive Loads; No Output Capacitor Required
  • Available in Extended Temperature Range: –40°C to 125°C

Application

Battery powered equipment

Precision power supplies

Portable instrumentation

Portable communications devices

Notebook and palmtop computers

Data acquisition systems

Specifications

VO (V) 2.048, 2.5, 3, 4.096, 5, 8.192, 10 Initial accuracy (max) (%) 0.1, 0.2, 0.5, 1
VO adj (min) (V) 2.048 VO adj (max) (V) 10
Iz for regulation (min) (µA) 45 Reference voltage (V) Fixed
Rating Catalog Temp coeff (max) (ppm/°C) 150
Operating temperature range (°C) -40 to 125, -40 to 85 Iout/Iz (max) (mA) 15
Product Category Voltage References Mounting Style SMD/SMT
Reference Type Shunt Precision References Output Voltage 2.5 V
Initial Accuracy 0.5 % Temperature Coefficient 150 PPM / C
Series VREF - Input Voltage - Max - Shunt Current - Max 15 mA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series LM4040C25 Accuracy 6 mV
Description/Function 2.5-V PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE, 0.5% ACCURACY Height 1 mm
Length 2.92 mm Product Voltage References
Product Type Voltage References Shunt Current - Min 75 uA
Factory Pack Quantity 3000 Subcategory PMIC - Power Management ICs
Topology Shunt References Width 1.3 mm
Unit Weight 0.000282 oz

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In Stock: 7,943

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $0.492 $0.49
10+ $0.403 $4.03
30+ $0.366 $10.98
100+ $0.320 $32.00
500+ $0.263 $131.50
1000+ $0.249 $249.00

The prices below are for reference only.