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LTC3787IGN

LTC3787IGN

LTC3787IGN

Linear Technology/Analog Devices

28 Terminals 4.5V~38V LTC3787 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver

SOT-23

LTC3787IGN Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 28-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series PolyPhase®
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO HAS OUTPUT VOLTAGE UP TO 60V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.635mm
Base Part Number LTC3787
Function Step-Up
Number of Outputs 2
Output Voltage 5.4V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 105kHz~760kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 96%
Clock Sync No
Height Seated (Max) 1.75mm
Length 9.893mm
Width 3.899mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $52.527211 $52.527211
10 $49.553973 $495.53973
100 $46.749031 $4674.9031
500 $44.102859 $22051.4295
1000 $41.606471 $41606.471
LTC3787IGN Product Details

LTC3787IGN Overview


This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.154, 3.90mm Width) package. For 2 outputs, the dc motor controller is appropriate. Tube solid enclosure protects the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). 4.5V~38V is the supply voltage and the operating voltage of the dc control. Suitable for a -40°C~125°C TJ dc switcher. There is a switch at 105kHz~760kHz that can be used with this controller. As it has a Surface Mount value, it can be used for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at DUAL . Various 28 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Search for "LTC3787" to find other relevant dc to dc converter ics. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. According to the test statistics, DC regulator outputs 5.4V voltage. It should be fully noted that the dc to dc regulator only accepts 38V input voltage at most. As a result, DC to DC voltage regulator has a value of ALSO HAS OUTPUT VOLTAGE UP TO 60V so that the need can be met more directly. The dc to dc voltage regulator is from the PolyPhase? series.

LTC3787IGN Features


Transistor Driver Outputs
Switching Frequency: 105kHz~760kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
ALSO HAS OUTPUT VOLTAGE UP TO 60V

LTC3787IGN Applications


There are a lot of Linear Technology/Analog Devices LTC3787IGN DC to DC converter applications.

  • Digital video recorders
  • Experimental setup
  • Pipe bending machines
  • Medical monitoring systems
  • Planers
  • Photovoltaic power
  • Textile machinery
  • Handheld GPS
  • Industrial robots
  • Shearing machines

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