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LTC1735CF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1735CF
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 641
  • Description: 20 Terminals 4V~30V LTC1735 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature 0°C~85°C TA
Packaging Tube
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number LTC1735
JESD-30 Code R-PDSO-G20
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~30V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 3A
Frequency - Switching 300kHz
Input Voltage (Max) 36V
Synchronous Rectifier Yes
Output Voltage-Max 6V
Output Voltage-Min 0.8V
Duty Cycle (Max) 99.4%
Clock Sync No
Length 6.5mm
Width 4.4mm
RoHS Status Non-RoHS Compliant

LTC1735CF Overview


With a 20-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. DC control operates at 4V~30V volts and has 4V~30V supply voltage. Suitable for a 0°C~85°C TA dc switcher. The switching controller can be switched at 300kHz. Surface Mount makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Power Good, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Switching converters are designed with the terminal (s) at position DUAL . 20 terminations with various dc switching's functions. DC switcher's voltage input of 15V. A search for "LTC1735" will reveal other relevant dc to dc converter ics. Specially, switching converter corresponds to type Switching Regulator or Controllers. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 36V. The output value is set to the greatest value of 3A. 6V is the dc controller's maximum voltage output.

LTC1735CF Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Power Good, Soft Start

LTC1735CF Applications


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

  • Arc suppression circuits
  • Post equipment
  • Sensitive electronic devices
  • Scientific testing
  • Product burn-in
  • Emergency lighting monitoring equipment
  • Printing
  • Printing equipment
  • Alternators
  • Correction machines