IFX1963TEV

The IFX1963 is a low dropout voltage regulator available in PG-TO252-5 SMD package. The IC regulates an input voltage VIN in the range of 2.5 V < VIN < 20 V to an adjustable output voltage of 1.21 V < VQOUT,nom < VIN -VdrDR. The device is capable to supply loads up to 1.5 A. The regulator can be enabled and disabled via the Enable input. The integrated output current limitation and the overtemperature shutdown will protect the device against failures like output short circuit to GND, overcurrent and overtemperature. The IFX1963 provides the ideal solution for systems requiring several supply voltages. With its adjust feature the regulator can provide all supply voltages between 1.21 V and the available input voltage, this offers a high flexibility to the system designer.

ParametricIFX1963TEV
Budgetary Price €€/1k0.59
Operating Voltage  min  max2.5V  20.0V
Regulator TypeLinear
Output Voltage Typeadj.
Accuracy3.0%
Output Current (max.)1500mA
Dropout Voltage340mV
Automotive Qualifiedno
Quiescent Current1100µA
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 IDSP001045788
Moisture Sensitivity Level1
Peak Reflow Temp  max260.0°C
Number Reflow3
Sales Product NameIFX1963TEV
OPNIFX1963TEVATMA1
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
  • Output Voltage Tolerance at small loads of ±1.5 %
  • Output Current Capability up to 1.5 A
  • Very Low Dropout Voltage of 340 mV
  • Extended Operating Range Starting at 1.7 V
  • Low Noise of typ. 40 µV RMS (10 Hz to 100 kHz)
  • Small Output Capacitor for Stability 10 µF
  • Suitable for Ceramic Output Capacitors
  • Enable Functionality
  • Overtemperature Shutdown
  • Reverse Polarity Protection
  • Output Current Limitation
  • Wide Temperature Range From -40 °C up to 125 °C
  • Green Product (RoHS compliant)
Benefits:
  • compatible to **1963 devices
  • High Output Current up to 1.5A
  • Low Noise
  • wide temperature range
  • Fast transient response
Target Applications:
  • Post Regulator for Switching Supplies
  • 3.3V to 2.5V logic Power Supplies
  • Industrial Automation
  • Telecom
功能框图
Data Sheet
TitleSizeDateVersion
IFX1963 Data Sheet,EN1.7 MB18 三月 201301_00
Product Brochure
TitleSizeDateVersion
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_2013-08-29_05-28-21_MA001083988_PG-TO252-5-11.pdf23 KB31 十月 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - IFX1963TEV - Linear Voltage Regulator - Industrial - Mentor - v1.0EN2 KB13 五月 201601_00
PCB Footprints and Symbols - IFX1963TEV - Linear Voltage Regulator - Industrial - Eagle - v1.0EN2 KB13 五月 201601_00
PCB Footprints and Symbols - IFX1963TEV - Linear Voltage Regulator - Industrial - Cadence - v1.0EN12 KB13 五月 201601_00
PCB Footprints and Symbols - IFX1963TEV - Linear Voltage Regulator - Industrial - Altium - v1.0EN533 KB13 五月 201601_00
Package Data
TitleSizeDateVersion
PG-TO252-5-11 | IFX1963TEVATMA1EN482 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - IFX1963TEV - Linear Voltage Regulator - Industrial - Mentor - v1.0EN2 KB13 五月 201601_00
PCB Footprints and Symbols - IFX1963TEV - Linear Voltage Regulator - Industrial - Eagle - v1.0EN2 KB13 五月 201601_00
PCB Footprints and Symbols - IFX1963TEV - Linear Voltage Regulator - Industrial - Cadence - v1.0EN12 KB13 五月 201601_00
PCB Footprints and Symbols - IFX1963TEV - Linear Voltage Regulator - Industrial - Altium - v1.0EN533 KB13 五月 201601_00
EN IFX1963TBV
EN IFX1054G
Recommendations for Assembly of Infineon TO Packages IFX21004TN+V51
Industrial Voltage Regulators Product Brief IFX52001EJ
MCDS_2013-08-29_05-28-21_MA001083988_PG-TO252-5-11.pdf IFX1963TEV
EN IFX1963TEV
EN IFX1963TEV
EN IFX1963TEV
EN IFX1963TEV
EN IFX1963TEV