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LTC3707IGN#PBF

28 Terminals 4.5V~28V 28-Pin LTC3707 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3707IGN#PBF
Package: 28-SSOP (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 966
Description: 28 Terminals 4.5V~28V 28-Pin LTC3707 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz 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	28-SSOP (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2008
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.635mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3707
Function	Step-Down
Number of Outputs	2
Output Voltage	3.35V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Number of Channels	1
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4.5V~28V
Control Features	Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Output Current-Max	3A
Frequency - Switching	220kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Frequency	360kHz
Duty Cycle (Max)	99.4%
Clock Sync	No
Length	9.893mm
Width	3.899mm
RoHS Status	ROHS3 Compliant

LTC3707IGN#PBF Overview

In the 28-SSOP (0.154, 3.90mm Width) package, the switching controller meets most application requirements. It is sufficient to generate 2 outputs with this dc motor controller. An enclosure of Tube is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 4.5V~28V. Suitable for working in an dc switcher that has a -40°C~85°C TA. This switching controller can switch at 220kHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Power Good, Soft Start which allows efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . 28 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 15V. In addition to "LTC3707", there are other relevant dc to dc converter ics you can find. Pins number 28 of switching converter in total. In particular, switching converter belongs to the Switching Regulator or Controllers family. The minimum input voltage of the dc dc voltage regulator should be 4.5V. Statistically, DC regulator outputs 3.35V volts. There is a maximum frequency of 360kHz on this dc regulators. 3A is the largest value switching converter outputs. A high-quality communication requires 1 channels.

LTC3707IGN#PBF Features

Transistor Driver Outputs
Switching Frequency: 220kHz
Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC3707IGN#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3707IGN#PBF DC to DC converter applications.

Driver circuits
Computer-related products
Grinders
Special machining machine tools
Electric water heaters
Mobile phones
Cutting machine tools
Thermal power
Bending machines
Serial communication converter