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  • MCP1643T-I/MS

MCP1643T-I/MS

PMIC MCP1643 1MHz 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP1643T-I/MS
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 107
  • Description: PMIC MCP1643 1MHz 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Weight 139.989945mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn) - annealed
Applications Backlight
Peak Reflow Temperature (Cel) 260
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1643
Number of Outputs 1
Max Supply Voltage 5V
Output Current 550mA
Topology Step-Up (Boost)
Output Current per Channel 550mA
Internal Switch(s) Yes
Dimming PWM
Switching Frequency 1MHz
Voltage - Supply (Min) 0.5V
RoHS Status ROHS3 Compliant

MCP1643T-I/MS Overview


Using its 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, it is possible to save board space. LED drivers use 1 outputs for their design.In order to mount the led light driver, Surface Mount is used.There is no doubt that this is a very efficient and reliable DC DC Regulator.-40°C~85°C TA is the operating temperature and it works fine.The benefits it provides to Backlight are considerable.As a result, it operates based on the frequency of 1MHz.A voltage supply less than 0.5V could result in undetermined failures.It is mounted in the way of Surface Mount.This LED driver has the part number MCP1643.It is acceptable for the supply voltage to be 5V.A load can be supplied with 550mA current.As long as the switching frequency is maintained at 1MHz, this electronic component is able to perform all of its functions properly.

MCP1643T-I/MS Features


Available in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz
Switching frequency of 1MHz

MCP1643T-I/MS Applications


There are a lot of Microchip Technology MCP1643T-I/MS LED Driver ICs applications.

  • LED backlight driver for LCD displays for portable equipment
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • OLED power supply for portable equipment
  • Dimmable LED for vehicle interiors
  • LED Lightings for Inspection Devices
  • Museum lighting
  • General lighting
  • Medical surgery lighting
  • Street lighting
  • Portable lighting