NCP57302: LDO Regulator, 3 A, Low Dropout, High PSRR, Fast Trasnient Response

Datasheet: Very Low Dropout Fast Transient Response Regulator
Rev. 2 (601.0kB)
Product Overview
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Product Change Notification
The NCP57302 is a high precision, very low dropout (VLDO), low minimum input voltage and low ground current positive voltage regulator that is capable of providing an output current in excess of 3.0 A with a typical dropout voltage of 315 mV at 3.0 A load current and input voltage from 1.8 V and up. The device is stable with ceramic output capacitors. The device can withstand up to 18 V max input voltage. Internal protection features consist of output current limiting, built-in thermal shutdown and reverse output current protection. Logic level enable pin is available. The NCP57302 is an adjustable voltage device and is available in D2PAK-5 package.
Features
 
  • Output Current in Excess of 3.0 A
  • Minimum Operating Input Voltage 1.8 V for Full 3 A Output Current
  • 315 mV Typical Dropout Voltage at 3.0 A
  • Adjustable Output Voltage Range from 1.24 V to 13 V
  • Low Ground Current
  • Fast Transient Response
  • Switching Power Supply Post Regulation
  • Stable with Ceramic Output Capacitor
  • Logic Compatible Enable Pin
  • Current Limit, Reverse Current and Thermal Shutdown Protection
  • Operation up to 13.5 V Input Voltage
  • NCV Prefix for Automotive and Other Applications Requiring
    Unique Site and Control Change Requirements; AECQ100 Qualified and PPAP Capable
  • These are PbFree Devices
Applications   End Products
  • Functional Replacement for Industry Standard MIC29300,
    MIC39300, MIC37300 with Improved Minimum Input Voltage
    Specification
  • Consumer and Industrial Equipment Point of Regulation
  • Servers and Networking Equipment
  • FPGA, DSP and Logic Power supplies
 
  • Battery Chargers
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCP57302DSADGEVB Active
Pb-free
3.0 A Adjustable VLDO Regulator Evaluation Board
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP57302DSADJR4G Lifetime
Pb-free
Halide free
NCP57302 D2PAK-5 936A-02 1 260 Tape and Reel 800 $1.2
NCV57302DSADJR4G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP57302 D2PAK-5 936A-02 1 260 Tape and Reel 800 $1.1
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
NCV57302DSADJR4G  
 $1.1 
Pb
A
H
P
 Active   
Single
Positive
Adj
3
1.8
18
0.3
60
70
-
Yes
No
Automotive
D2PAK-5
Case Outlines
936A-02   
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3.0 A Adjustable VLDO Regulator Evaluation Board - NCP57302DSADGEVB

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