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LTC3785IUF#TRPBF

24 Terminals 2.7V~10V 24-Pin LTC3785 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~1MHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3785IUF#TRPBF
Package: 24-WFQFN Exposed Pad
Datasheet: PDF
Stock: 439
Description: 24 Terminals 2.7V~10V 24-Pin LTC3785 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 month ago)
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	24
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2010
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Base Part Number	LTC3785
Function	Step-Up/Step-Down
Number of Outputs	2
Output Voltage	10V
Output Type	Transistor Driver
Input Voltage-Nom	3.6V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	10A
Voltage - Supply (Vcc/Vdd)	2.7V~10V
Control Features	Current Limit, Enable, Soft Start
Topology	Buck-Boost
Control Mode	VOLTAGE-MODE
Frequency - Switching	100kHz~1MHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Frequency	1MHz
Duty Cycle (Max)	99%
Clock Sync	No
Output Phases	1
Height Seated (Max)	0.8mm
Length	4mm
Width	4mm
RoHS Status	ROHS3 Compliant

LTC3785IUF#TRPBF Overview

In the 24-WFQFN Exposed Pad package, the switching controller meets most application requirements. For 2 outputs, the dc motor controller is appropriate. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of handling Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 2.7V~10V. Work well in dc switchers with a -40°C~125°C TJ. The switching controller can be switched at 100kHz~1MHz. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Current Limit, Enable, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a terminal (s) on the switching converters that are designed at QUAD. A variety of dc switching's functions can be performed on 24 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 3.6V. A search for "LTC3785" will reveal other relevant dc to dc converter ics. Total pins of switching converter are 24. Specially, switching converter corresponds to type Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 10V voltage. In most cases, the dc dc regulator's output current is 10A. This information should be noted when you begin working with the component. It is estimated that this dc regulatorhas a maximum frequency of 1MHz.

LTC3785IUF#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION

LTC3785IUF#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3785IUF#TRPBF DC to DC converter applications.

Flexible manufacturing cells
Terrestrial set-top boxes
Machining centers
Program control systems
Smoke exhaust equipment
Thermal power
Linear guide
Grinders
Various CNC machine tools
Refrigerators of central air conditioners