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TLE7469G V53

The TLE 7469 is a monolithic integrated voltage regulator with two voltage outputs specially designed to supply microcontrollers with dual supply voltage: 2.6 V or 3.3 V core and 5 V I/O voltage like the Infineon XC164 and XC161.The voltage regulator features an integrated reset circuitry which monitors the 2.6 V/3.3 V supply voltage. At power on the reset checks both supply voltages and performs the power-on reset with an adjustable delay time. The voltage difference is kept in the range -0.5 V < (V Q1- V Q2) < 3.0 V even during power-on and power-down time enabling save µC operation without external clamping.

Parametric TLE7469G V53 Operating Voltage  min  max 4.2V  45.0V Output Voltage Type 5.0V Accuracy 2.0% Accuracy 3.0% Output Current (max.) 215mA Regulator Type Linear->Multiple output Dropout Voltage 300mV Quiescent Current 55µA Operating Temperature  min  max -40.0°C  150.0°C Over Voltage Protection no Enable (=Inhibit) yes Reset yes Power Fail no Power Good no Status Output no Hold no Watchdog yes Early Warning yes Automotive Qualified yes Sales Product Name TLE7469G V53 OPN TLE7469GV53AUMA1 Product Status active and preferred Package Name PG-DSO-12 Completely lead free no Halogen free yes RoHS compliant yes Packing Size 1000 Packing Type TAPE & REEL Moisture Level 3

Summary of Features: Dual output 5 V ( ± 2%), 215mA and 2.6 V ( ± 4%), 200mA or 5 V ( ± 2%), 215mA and 3.3 V ( ± 3%), 200mA Ultra low quiescent current consumption < 55  µA Inhibit function Very low dropout voltage Reset with power-on delay Early Warning comparator Window watchdog Power sequencing for dual voltage  µC Output protected against short circuit Wide operation range: up to 45 V Wide temperature range: -40°C to 150°C Overtemperature protection Overload protection Green Product (RoHS compliant) AEC Qualified Benefits: Robust protection features Wide input operation and temperature range Target Applications: Automotive general 功能框图

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