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IFX25401TB V50

The IFX25401 is a monolithic integrated low dropout voltage regulator for load currents up to 400 mA. An input voltage up to 40 V is regulated to an adjustable voltage with a precision of ±2%. The device is designed for harsh environments. Therefore it is protected against overload, short circuit and overtemperature conditions by the implemented output current limitation and the over temperature shutdown circuit. The adjustable output can be configured to regulate between 2.5 V and 20 V. Due to its very low quiescent current the IFX25401 is dedicated for use in applications permanently connected to a battery. In addition the device can be switched off via the Enable input which reduces the current consumption to less than 10 μA.

Parametric IFX25401TB V50 Budgetary Price €€/1k 0.49 Operating Voltage  min  max 5.5V  40.0V Regulator Type Linear Output Voltage Type 5V Accuracy 4.0% Output Current (max.) 400mA Dropout Voltage 250mV Automotive Qualified no Quiescent Current 100µA Operating Temperature  min  max -40.0°C  125.0°C Over Voltage Protection no Enable (=Inhibit) yes Reset no Power Fail no Power Good no Status Output no Hold no Watchdog no Early Warning no Product ID SP000623298 Moisture Sensitivity Level 1 Peak Reflow Temp  max 260.0°C Number Reflow 3 Sales Product Name IFX25401TB V50 OPN IFX25401TBV50ATMA1 Product Status active and preferred Package Name PG-TO263-5 Completely lead free no Halogen free yes RoHS compliant yes Packing Size 1000 Packing Type TAPE & REEL Moisture Level 1

Summary of Features: 5.0 V Output Voltage D2PAK/TO263-5 Package Very Low Current Consumption 400 mA Output Current Capability Enable Input Very Low Dropout Voltage Output Current Limitation Overtemperature Shutdown Reverse Polarity Protection Wide Temperature Range, -40 °C to 125 °C Green Product (RoHS compliant) Benefits: High Input Voltage (>30V) Enable Pin Wide Temperature Range Target Applications: Industrial Automation Medical & Healthcare Telecom Building Automation White Goods Heating & Cooling Systems (HVAC) 功能框图

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