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  • LTC7801EFE#TRPBF

LTC7801EFE#TRPBF

24 Terminals 4V~140V 24-Pin LTC7801 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~900kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC7801EFE#TRPBF
  • Package: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 452
  • Description: 24 Terminals 4V~140V 24-Pin LTC7801 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~900kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC7801
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~140V
Control Features Current Limit, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~900kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Output Voltage-Max 60V
Output Voltage-Min 0.8V
Duty Cycle (Max) 100%
Length 7.8mm
Width 4.4mm
RoHS Status RoHS Compliant

LTC7801EFE#TRPBF Overview


It comes in the 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. For 1 outputs, the dc motor controller is appropriate. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. dc controls with 4V~140V voltage are supplied and operated. Worked in an dc switcher with a -40°C~125°C TJ rating. Switching can be done at 50kHz~900kHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Power Good, Soft Start, Tracking. 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 terminations with 24 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Other relevant dc to dc converter ics can be found by searching "LTC7801". Total pins of switching converter are 24. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. 60V represents the highest voltage output of the dc controller.

LTC7801EFE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 50kHz~900kHz
Current Limit, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC7801EFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC7801EFE#TRPBF DC to DC converter applications.

  • Product burn-in
  • Power supplies of electronic gadgets
  • Digital video recorders
  • Radio equipment
  • Alternators
  • Servo drive system
  • Die casting equipment
  • Medical monitoring systems
  • Smoke exhaust equipment
  • Sink circuits