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Automotive 500mA Voltage Tracker - BD3925FP-C

This IC is voltage trackers for automotive use which feature high withstand-voltage to 50V. They offer the output current loading to 500mA while limiting the quiescent current to 45µA(typ), so that they suit to apply for systems which are permanently connected to the car battery and requiring low-current-consumption. The offset is±15mV(for 5V output.6V

Part number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BD3925FP-CE2 Active TO252-5 2000 2000 Taping Yes
 
Specifications:
Grade Automotive
Breakdown Voltage(Max.)[V] 50.0
Vin(Min.)[V] 4.5
Vin(Max.)[V] 36.0
Iout(Max.)[A] 0.5
Circuit Current[mA] 0.045
Additional Feature Offset Voltage = ±15mV
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Features:
  • ・Low dropout voltage/ Low quiescent current
    ・Built-in Overcurrent protection circuit/ Thermal shutdown circuit
 
 
Applications:
 
 
Technical Data
Application Note

Thermal Resistance

Application Note

Basics of Linear Regulators

Application Note

Linear Regulator Specifications

Application Note

Reverse Voltage Protection

Application Note

Simple Test Method for Estimating the Stability of Linear Regulators