IC manufacturers Onsemi

IC manufacturers (103)

Onsemi NCV6356

Synchronous Buck Converter, Processor Supply, I2C Programming, 5.0 A

Overview

TopologyBuck Converter
Input voltage2.5-5.5 V
Switching frequency2400 kHz
Output 11.4 V / 6.8 A

Description

The NCV6356 is a synchronous AOT (Adaptive On−time) buck converter optimized to supply the different sub systems of automotive applications post regulation system up to 5 V input. The device is able to deliver up to 5.0 A, with programmable output voltage from 0.6 V to 1.4 V. Operation at up to 2.4 MHz switching frequency allows the use of small components. Synchronous rectification and automatic PFM Pseudo−PWM (PPWM) transitions improve overall solution efficiency. The NCV6356 is in low profile 3.0 x 4.0 mm DFN−14 package.

Features

  • Input Voltage Range from 2.5 V to 5.5 V
  • Up to 2.4 MHz Switching Frequency
  • Enabling with pins or I2C
  • I2C access in off mode
  • Best in class Transient / Ripple
  • 4 Level Thermal Warnings

Typical applications

  • Automotive POL / ADAS System (Vision, Radar)
  • Snap Dragon
  • Instrumentation, Clusters / Infotainment

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
50% typ.(°)
Samples
WL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Green
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]430 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
WL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °