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MCP1651S-E/MS

8 Terminals 2.7V~5.5V 8-Pin MCP1651 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 750kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP1651S-E/MS
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 977
  • Description: 8 Terminals 2.7V~5.5V 8-Pin MCP1651 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 750kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 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~125°C TJ
Packaging Tube
Published 2004
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1651
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 100V
Output Type Transistor Driver
Max Output Current 100mA
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 120μA
Nominal Supply Current 120μA
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Control Features Current Limit, Enable, Low Battery, Power Good
Max Output Voltage 12V
Topology Boost, Flyback, SEPIC
Min Input Voltage 2V
Control Mode CURRENT-MODE
Frequency - Switching 750kHz
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 3.3V
Switcher Configuration SINGLE
Max Frequency 850kHz
Max Duty Cycle 88 %
Duty Cycle (Max) 80%
Height 850μm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MCP1651S-E/MS Overview


Capsuled in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. A solid enclosure of Tube surrounds pmic. The system can process Transistor Driver dc switching's outputs (s). A 2.7V~5.5V voltage is supplied to the dc control and used for operating it. Qualified to work in an dc switcher with -40°C~125°C TJ. Using this switching controller, it is possible to switch at 750kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Low Battery, Power Good is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminals (s) are designed at DUAL. Different dc switching's functions can be applied to 8 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 3.3V is input. Searching "MCP1651" will return other relevant dc to dc converter ics. There are 8 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, DC regulator outputs 100V volts. You should note down the dc dc regulator's usual output current of 100mA when you start a project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 88 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. DC regulator has a maximum frequency of 850kHz. Because the dc switcher's maximum input voltage is 5.5V users must limit the voltage accordingly. A voltage of 2V must be present in the supply. A dc switcher can only produce an output current of 100mA. Datasheets indicate that the switching converter can output 12V volts at its maximum. A current of 120μA is supplied to it. 3.3V voltage output is lower than 3.3V. This the controllers dc receives a 120μA nominal current supply.

MCP1651S-E/MS Features


Transistor Driver Outputs
Switching Frequency: 750kHz
Current Limit, Enable, Low Battery, Power Good
PULSE WIDTH MODULATION
Max Duty Cycle: 88 %

MCP1651S-E/MS Applications


There are a lot of Microchip Technology MCP1651S-E/MS DC to DC converter applications.

  • Scientific testing
  • CNC system
  • Various CNC machine tools
  • Nuclear power plants
  • Domestic water pumps
  • Computer-related products
  • Product testing
  • Industrial controllers
  • Power supplies of electronic gadgets
  • Milling machines