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  • CS51221EDTB16G

CS51221EDTB16G

16 Terminals 3.8V~15V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-CS51221EDTB16G
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 351
  • Description: 16 Terminals 3.8V~15V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Function Step-Up/Step-Down
Number of Outputs 1
Qualification Status COMMERCIAL
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 3.8V~15V
Control Features Current Limit, Frequency Control, Ramp, Soft Start
Input Voltage (Min) 4.7V
Topology Forward Converter
Control Mode VOLTAGE-MODE
Output Current-Max 1A
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 85%
Clock Sync Yes
Height Seated (Max) 2mm
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Position DUAL

CS51221EDTB16G Overview


This switching controller fits most application requirements since it is packaged in a 16-TSSOP (0.173, 4.40mm Width) package. For 1 outputs, the dc motor controller is appropriate. Tube is the solid enclosure in which PMIC is packaged. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control has a supply voltage and operating voltage of 3.8V~15V. A -40°C~85°C TA dc switcher is not a problem. The switching controller is capable of switching at the 1MHz position. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Frequency Control, Ramp, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. 16 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. Input voltage of dc dc voltage regulator should be 4.7V. A maximum value of 1A is output for current.

CS51221EDTB16G Features


Transistor Driver Outputs
Switching Frequency: 1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION

CS51221EDTB16G Applications


There are a lot of Rochester Electronics, LLC CS51221EDTB16G DC to DC converter applications.

  • Surge protection circuits
  • Computer application technology
  • Fire elevators
  • Current source circuits
  • Various precision measuring detectors
  • Cutting machine tools
  • seismic instrument power circuits
  • Various CNC machine tools
  • Die casting equipment
  • Electrical power transmission