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LTC3709EUH#TRPBF

32 Terminals 3.9V~37V 32-Pin LTC3709 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3709EUH#TRPBF
Package: 32-WFQFN Exposed Pad
Datasheet: PDF
Stock: 601
Description: 32 Terminals 3.9V~37V 32-Pin LTC3709 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type	Surface Mount
Package / Case	32-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2006
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
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
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3709
Function	Step-Down
Number of Outputs	2
Output Voltage	32.4V
Output Type	Transistor Driver
Input Voltage-Nom	5V
Number of Channels	1
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	40A
Voltage - Supply (Vcc/Vdd)	3.9V~37V
Control Features	Enable, Power Good, Soft Start, Tracking
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Input Voltage (Max)	6.5V
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Frequency	200kHz
Duty Cycle (Max)	90%
Clock Sync	No
Height Seated (Max)	0.8mm
Length	5mm
Width	5mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC3709EUH#TRPBF Overview

Capsuled in the 32-WFQFN Exposed Pad package, the switching controller suits most application needs. There is enough capacity in the dc motor controller to generate the output for the 2 input. There is a Tape & Reel (TR) solid enclosure around the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 3.9V~37V voltage are supplied and operated. Work well in dc switchers with a -40°C~85°C TA. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Power Good, Soft Start, Tracking. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . 32 terminations with a variety of function. There is a DC switcher's nominal voltage of 5V. Search for "LTC3709" to find other relevant dc to dc converter ics. There are only 32 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 4.5V. As determined by the test statistics, the output voltage of DC regulator is 32.4V. The dc to dc regulator can only accept a maximum input voltage of 6.5V. You should note down the dc dc regulator's usual output current of 40A when you start a project. 200kHz is the maximum frequency of this dc regulators. Thare are switch converters of the PolyPhase? series. A high-quality communication requires 1 channels.