IFX25401TEV

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 overtemperature shutdown circuit. The adustable 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.

ParametricIFX25401TEV
Budgetary Price €€/1k0.39
Operating Voltage  min  max4.5V  40.0V
Regulator TypeLinear
Output Voltage Typeadj.
Accuracy4.0%
Output Current (max.)400mA
Dropout Voltage250mV
Automotive Qualifiedno
Quiescent Current100µA
Operating Temperature  min  max-40.0°C  125.0°C
Over Voltage Protectionno
Enable (=Inhibit)yes
Resetno
Power Failno
Power Goodno
Status Outputno
Holdno
Watchdogno
Early Warningno
Product IDSP000614698
Moisture Sensitivity Level1
Peak Reflow Temp  max260.0°C
Number Reflow3
Sales Product NameIFX25401TEV
OPNIFX25401TEVATMA1
Product Statusactive and preferred
Package NamePG-TO252-5
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level1
Summary of Features:
  • Adjustable Output Voltage
  • DPAK/TO252-5 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
Data Sheet
TitleSizeDateVersion
IFX25401 Data Sheet,EN1.2 MB29 十一月 201201_02
Product Brochure
TitleSizeDateVersion
Industrial AutomationEN4.5 MB19 十一月 201401_01
Industrial Standard Products Pocket GuideEN514 KB11 十一月 201501_00
Application Notes
TitleSizeDateVersion
Recommendations for Assembly of Infineon TO Packages1.2 MB04 七月 2013
Product Brief
TitleSizeDateVersion
Industrial Voltage Regulators Product Brief229 KB01 十月 2010
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2015-08-18_04-12-41_MA001380174_PG-TO252-5-11.pdfEN27 KB18 八月 201501_00
MCDS_2013-08-29_06-47-55_MA000723206_PG-TO252-5-11.pdf23 KB31 十月 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Altium - v1.0885 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Cadence - v1.0607 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Eagle - v1.0136 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Mentor - v1.0836 KB21 十月 201301_00
Package Data
TitleSizeDateVersion
PG-TO252-5-11 | IFX25401TEVATMA1EN482 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Altium - v1.0885 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Cadence - v1.0607 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Eagle - v1.0136 KB21 十月 201301_00
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Mentor - v1.0836 KB21 十月 201301_00
EN IFX25401TBV
EN IFX1054G
EN IFX1054G
Recommendations for Assembly of Infineon TO Packages IFX21004TN+V51
Industrial Voltage Regulators Product Brief IFX52001EJ
EN IFX25401TEV
MCDS_2013-08-29_06-47-55_MA000723206_PG-TO252-5-11.pdf IFX25401TEV
EN IFX25401TEV
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Altium - v1.0 IFX21401MB
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Cadence - v1.0 IFX21401MB
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Eagle - v1.0 IFX21401MB
PCB Footprints & Symbols - Linear_Voltage_Regulators_for_Industrial_Applications - Mentor - v1.0 IFX21401MB