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LT3741EFE-1#PBF

LT3741EFE-1#PBF

LT3741EFE-1#PBF

Linear Technology/Analog Devices

20 Terminals 6V~36V 20-Pin LT3741 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~1MHz Transistor Driver

SOT-23

LT3741EFE-1#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
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)
Additional Feature OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3741
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) 6V~36V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~1MHz
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 6.5mm
Width 4.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $9.95000 $9.95
25 $6.60360 $165.09
100 $5.46000 $546
250 $5.18700 $1296.75
500 $5.07000 $2535
LT3741EFE-1#PBF Product Details

LT3741EFE-1#PBF Overview


In the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. It is capable of handling Transistor Driver dc switching's outputs (s). A 6V~36V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~125°C TJ dc switcher. In this switching controller, the switch can be set to 200kHz~1MHz. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Soft Start for efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a DUAL terminal on the switching converters. 20 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 12V. In addition to "LT3741", there are other relevant dc to dc converter ics you can find. There are 20 pins on switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 6V. Voltages 36V are the maximum that the dc to dc regulator will accept. DC to DC voltage regulator has the value of OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT to better satisfy the requirement.

LT3741EFE-1#PBF Features


Transistor Driver Outputs
Switching Frequency: 200kHz~1MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT

LT3741EFE-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3741EFE-1#PBF DC to DC converter applications.

  • Nuclear power plants
  • Digital video recorders
  • Product burn-in
  • Bending machines
  • Overvoltage protection circuits in TV sets
  • Packaging
  • Printing
  • Terrestrial set-top boxes
  • Smoke prevention equipment
  • Computer rooms

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