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LTC7800EUDC#TRPBF

20 Terminals 4V~60V 20-Pin LTC7800 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 320kHz~2.25MHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC7800EUDC#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 285
  • Description: 20 Terminals 4V~60V 20-Pin LTC7800 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 320kHz~2.25MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
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 20
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC7800
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~60V
Control Features Current Limit, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 320kHz~2.25MHz
Input Voltage (Max) 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Output Voltage-Max 24V
Output Voltage-Min 0.8V
Duty Cycle (Max) 98%
Height Seated (Max) 0.8mm
Length 4mm
Width 3mm
RoHS Status RoHS Compliant

LTC7800EUDC#TRPBF Overview


The switching controller fits in the 20-WFQFN Exposed Pad package and is ideal for most applications. The dc motor controller is adquate to generate for 1 outputs. PMIC packaging is solid with a Tape & Reel (TR) enclosure. There are Transistor Driver dc switching's output (s) that it can handle. dc control's supply and operating voltages are 4V~60V. Worked in a -40°C~125°C TJ dc switcher before. In this switching controller, the switch can be set to 320kHz~2.25MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Current Limit, Power Good, Soft Start, Tracking for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. switching converters terminal (s) are designed to be at QUAD. A variety of 20 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. There is a DC switcher's nominal voltage of 12V. You can find other relevant dc to dc converter ics by searching "LTC7800". In total, switching converter has 20 pins. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator is limited to 60V input voltage. 24V represents the highest voltage output of the dc controller.

LTC7800EUDC#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 320kHz~2.25MHz
Current Limit, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC7800EUDC#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC7800EUDC#TRPBF DC to DC converter applications.

  • seismic instrument power circuits
  • Drilling machines
  • Smoke exhaust equipment
  • CNC system
  • Surge protection circuits
  • Scientific research
  • Shearing machines
  • Product testing
  • Geothermal power
  • Electric water heaters