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LT3845AMPFE#PBF

LT3845AMPFE#PBF

LT3845AMPFE#PBF

Linear Technology/Analog Devices

16 Terminals 4V~60V 16-Pin LT3845 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver

SOT-23

LT3845AMPFE#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -55°C~125°C TJ
Packaging Tube
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3845
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 36V
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10A
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Input Voltage (Max) 60V
Rise Time 50ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Switcher Configuration PUSH-PULL
Max Frequency 500kHz
Duty Cycle 95 %
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $20.64000 $20.64
25 $16.51600 $412.9
100 $13.45960 $1345.96
250 $13.15600 $3289
LT3845AMPFE#PBF Product Details

LT3845AMPFE#PBF Overview


It comes in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. 4V~60V is the supply voltage and the operating voltage of the dc control. Suitable for working in an dc switcher that has a -55°C~125°C TJ. Using this switching controller, it is possible to switch at 300kHz. dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. A variety of dc switching's functions can be performed on 16 terminations. DC switcher's input voltageis 20V volts. Other relevant dc to dc converter ics can be found by searching "LT3845". Total pins of switching converter are 16. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. The test statistics indicate that DC regulator outputs a voltage of 36V. The dc to dc regulator is limited to 60V input voltage. If you start a project, note down the dc dc regulator's usual output current of 10A. DC regulator has a maximum frequency of 500kHz. DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V to better satisfy the need.

LT3845AMPFE#PBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V

LT3845AMPFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3845AMPFE#PBF DC to DC converter applications.

  • Various precision measuring detectors
  • Smart grid
  • Cutting machine tools
  • Computer application technology
  • Geothermal power
  • CNC system
  • Product burn-in
  • Ball screw pair
  • Precision electronic equipment
  • Scientific testing

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