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MCP1643-I/MS

Adjustable PMIC MCP1643 8 Pin 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP1643-I/MS
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 566
  • Description: Adjustable PMIC MCP1643 8 Pin 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)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
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
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1643
Output Type Adjustable
Max Output Current 550mA
Max Supply Voltage 5V
Output Current 1.6A
Max Supply Current 550mA
Max Output Voltage 5V
Topology Step-Up (Boost)
Min Input Voltage 500mV
Max Input Voltage 5V
Output Current per Channel 550mA
Min Output Voltage 600mV
Internal Switch(s) Yes
Dimming PWM
Number of Segments 1
Switching Frequency 1MHz
Voltage - Supply (Min) 0.5V
Nominal Input Voltage (DC) 500mV
Height 950μm
Length 3mm
Width 3mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MCP1643-I/MS Overview


Space is saved using its 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package. Surface Mount is used for mounting the led light driver.With high efficiency, it emerges as a DC DC Regulator.-40°C~85°C TA is the operating temperature for the led light driver.Backlight has considerable advantages.In this LED driver, the base is configured as 8.There may be undetermined failures if the voltage supply falls below 0.5V.1 segments are present.This is mounted by Surface Mount.There is a base part number MCP1643 for this LED driver.Ideally, the supply voltage should be 5V.At its minimal input voltage, it operates at 500mV.There is 5V maximum value for supply current.This device is able to provide high efficiency when the maximal supply current should be less than 550mA.1.6A is the maximum current the load can handle.The electronic component can fully perform its functions if the switching frequency is maintained at 1MHz.The maximum output current of 550mA allows it to deliver all benefits of a LED driver.It is important to keep the output voltage below 5V.A minimum voltage of 600mV is maintained by its output.There is a type Adjustable output on this device.

MCP1643-I/MS Features


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

MCP1643-I/MS Applications


There are a lot of Microchip Technology MCP1643-I/MS LED Driver ICs applications.

  • Street lighting
  • LED Lightings for Industrial Equipment
  • OLED power supply for portable equipment
  • High-end retail lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Amusement Machines
  • Stage and Studio lighting
  • Industrial LED Lighting: Image Recognition Devices
  • Refrigeration lighting
  • Panel lighting