feedback
Rate this webpage
Need
Support?

× Part NCP3102MNTXG is no longer available. This is a recommended replacement.

NCP3102: Synchronous Buck Regulator, PWM, 10 A

Datasheet: Wide Input Voltage Synchronous Buck Converter
Rev. 3 (481.0kB)
Product Overview
»View Material Composition
» Product Change Notification
The NCP3102 is a high efficiency, 10 A Synchronous Pulse Width Modulator (PWM) Buck Regulator designed to operate from a 2.7 V to 18 V supply. The device is capable of producing an output voltage as low as 0.8 V. The NCP3102 can continuously output 10 A through MOSFET switches driven by an internally set 275 kHz oscillator. The 40-pin device provides an optimal level of integration to reduce size and cost of the power supply. The NCP3102 also incorporates an externally compensated transconductance error amplifier and a capacitor programmable soft-start function. Protection features include programmable short circuit protection and under voltage lockout (UVLO). Also available in a 6A version NCP3101. NCP3102 will be replaced by NCP3102C per PCN#16498
Features   Benefits
     
  • Input Voltage Range from 2.7 V to 18 V
 
  • Wide input voltage when operating from a split voltage rail
  • Integrated <10mohm High-side and <10mohm Low-Side FET
 
  • Greater than 90% Maximum Efficiency
  • 0.8V +/- 1% Voltage Reference
 
  • Increased system accuracy
  • Resistor Programmable Current Limit
 
  • Optimize system for output current protection
  • Capacitor Programmable Soft-Start
 
  • Flexibility for power sequencing
  • Small 6x6mm Package
 
  • Increased power density
Applications   End Products
  • DSP and FPGA Power Supply
 
  • Servers / Networking
  • Basestation
  • DC-DC Regulator Modules
Technical Documentation & Design Resources
Software (1) Package Drawings (1)
Data Sheets (1) Videos (1)
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP3102CMNTXG Obsolete
Pb-free
Halide free
NCP3102, with Error Amp and Soft-Start Function QFN-40 485AK 3 260 Tape and Reel 2500  
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Case Outlines
485AK   
Packages
NCP3102: Synchronous Buck Regulator, PWM, 10 A
NCP3102: Synchronous Buck Regulator, PWM, 10 A
Previously Viewed Products
Clear List

Featured Video
CompCalc Circuit Simulation and Design Tool Overview
Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.