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  • CS51221ED16G

CS51221ED16G

16 Terminals 3.8V~15V 16-Pin CS51221 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-CS51221ED16G
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 272
  • Description: 16 Terminals 3.8V~15V 16-Pin CS51221 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Lifecycle Status OBSOLETE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number CS51221
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 15V
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1A
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
Control Technique PULSE WIDTH MODULATION
Rise Time 60ns
Synchronous Rectifier No
Fall Time (Typ) 25 ns
Switcher Configuration SINGLE
Max Frequency 1MHz
Max Duty Cycle 90 %
Duty Cycle (Max) 85%
Clock Sync Yes
Length 9.9mm
Width 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free

CS51221ED16G Overview


It comes in the 16-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Tube solid enclosure protects the pmic. The program can handle Transistor Driver dc switching's outputs (s). Voltages 3.8V~15V are the dc control's supply voltage and operating voltage, respectively. A -40°C~85°C TA dc switcher is not a problem. dc dc regulator is made easier with Surface Mount. Current Limit, Frequency Control, Ramp, Soft Start is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 16 terminations with a variety of function. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. CS51221 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 16 pins. There is a particular type of Switching Regulator or Controllers in switching converter. The minimum input voltage of the dc dc voltage regulator should be 4.7V. DC regulator outputs 15V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1A. A duty cycle set at 90 % ensures voltage regulator dc to dc reliability during power-on and power-off. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. There is a maximum frequency of 1MHz for this dc regulators.

CS51221ED16G Features


Transistor Driver Outputs
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

CS51221ED16G Applications


There are a lot of ON Semiconductor CS51221ED16G DC to DC converter applications.

  • Packaging
  • CNC system
  • Imported equipment
  • Gear/thread machining machines
  • Electrical power transmission
  • Textile machinery
  • Product testing
  • Production lines
  • Serial communication converter
  • Photovoltaic power