NCV4275: 450 mA LDO Linear Voltage Regulator with Reset and Delay

Datasheet: 450 mA LDO Linear Voltage Regulator with Reset and Delay
Rev. 16 (149.0kB)
Product Overview
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Product Change Notification
This industry standard linear regulator has the capability to drive loads up to 450 mA at 5 V. It exhibits Reset and Adjustable Delay Reset to interface with microcontrollers.

This device is being replaced for new designs by NV4275A; both NCV4275 and NCV4275A are pin-for-pin compatible with Infineon part number TLE4275 and are available in DPAK and D2PAK 5 Leads. .

Recommended replacements are the following:
- NCV4275DTRKG replaced by NCV4275ADT50RKG (DPAK)
- NCV4275DSR4G replaced by NCV4275ADS50R4G (D2PAK; Tape & Reel)
- NCV4275DSG replaced by NCV4275ADS50G (D2PAK; Rail)
Features   Benefits
     
  • 5V +/-2% Output Voltage with output current up to 450mA
 
  • Tight regulation perfect for powering microprocessors
  • Active Reset with Adjustable Delay
    Reset Low Down to 1V input voltage
 
  • Prohibits the microprocessor from performing unrequested tasks at low voltage.
  • 500mV (max) Dropout Voltage
 
  • Regulates during cranking.
  • Protections:
    +45V Peak Transient Voltage
    -42V Reverse Voltage
 
  • No external components required to enable protections required within any automotive applications.
  • AEC-Q100 Qualified
 
  • Meets automotive qualification requirements.
Applications   End Products
  • Body and Chassis
  • Engine Controle Unit
  • Powertrain
 
  • Automotive
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV4275DSR4G Obsolete
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV4275, 5.0 V D2PAK-5 936A-02 1 260 Tape and Reel 800  
NCV4275DTRKG Obsolete
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV4275, 5.0 V DPAK-5 175AA 1 260 Tape and Reel 2500  
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Case Outlines
936A-02    175AA   
Packages
NCV4275: 450 mA LDO Linear Voltage Regulator with Reset and Delay
NCV4275: 450 mA LDO Linear Voltage Regulator with Reset and Delay
Previously Viewed Products
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New Products

NCV8187  1.2 A LDO Regulator

  • Low Iq of 30 µA typical over full temperature range
  • High PSRR of 85 dB at 1 kHz for power stability
  • Low noise of 9 µV(RMS)

NCV8730  150 mA LDO Regulator

  • Low quiescent current of 1 µA typical, and shutdown current of 100 nA typical
  • Wide operating input voltage range of 2.7 to 38 V
  • Low dropout of 290 mV typical @ 150 mA, 3.3 V

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