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  • CS51221EDR16

CS51221EDR16

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


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-CS51221EDR16
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 895
  • 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
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30
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
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

CS51221EDR16 Overview


With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. A solid enclosure of Tape & Reel (TR) surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). 3.8V~15V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. There is a switch at 1MHz that can be used with this controller. The Surface Mount value makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Current Limit, Frequency Control, Ramp, Soft Start. 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. A variety of dc switching's functions can be performed on 16 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.7V. The output value is set to the greatest value of 1A.

CS51221EDR16 Features


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

CS51221EDR16 Applications


There are a lot of Rochester Electronics, LLC CS51221EDR16 DC to DC converter applications.

  • Nuclear power plants
  • Computer monitoring equipment of building
  • Analog precision reference circuits
  • Automatic testing equipment
  • Telecommunications equipment
  • Drilling machines
  • Product testing
  • Geothermal power
  • CNC system
  • Smart grid