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LTC1735CF#PBF

20 Terminals 4V~30V 20-Pin LTC1735 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1735CF#PBF
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 881
  • Description: 20 Terminals 4V~30V 20-Pin LTC1735 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Operating Temperature 0°C~85°C TA
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
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 LTC1735
Function Step-Down
Number of Outputs 1
Output Voltage 6V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 3kA
Voltage - Supply (Vcc/Vdd) 4V~30V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Rise Time 50ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Max Frequency 335kHz
Max Duty Cycle 99.4 %
Clock Sync No
Height 950μm
Length 6.6mm
Width 4.5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1735CF#PBF Overview


With a 20-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 4V~30V. Suitable for working in an dc switcher that has a 0°C~85°C TA. Switching can be done at 300kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Power Good, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Various 20 terminations. The DC switcher's nominal voltage is 15V. In addition to "LTC1735", there are other relevant dc to dc converter ics you can find. The switching converter has a total of 20 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 4V. Statistically, DC regulator outputs 6V volts. The dc dc regulator's usual output current is 3kA, which should be noted down when you start a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 99.4 % during power-up and power-down. DC regulators have a maximum frequency of 335kHz.

LTC1735CF#PBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Power Good, Soft Start
Max Duty Cycle: 99.4 %

LTC1735CF#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1735CF#PBF DC to DC converter applications.

  • Product testing
  • Serial communication converter
  • Combined machine tools
  • Emergency lighting monitoring equipment
  • Various precision measuring instruments
  • Solar power plants
  • Network technology
  • Surge protection circuits
  • USB circuits
  • Scientific research