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LTC1628IG-SYNC#PBF

28 Terminals 3.5V~30V 28-Pin LTC1628 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC1628IG-SYNC#PBF
Package: 28-SSOP (0.209, 5.30mm Width)
Datasheet: PDF
Stock: 785
Description: 28 Terminals 3.5V~30V 28-Pin LTC1628 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.209, 5.30mm Width)
Number of Pins	28
Operating Temperature	-40°C~85°C TA
Packaging	Tube
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	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC1628
Function	Step-Down
Number of Outputs	2
Output Voltage	5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	3A
Voltage - Supply (Vcc/Vdd)	3.5V~30V
Control Features	Enable, Frequency Control, Power Good, Soft Start
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	220kHz
Input Voltage (Max)	36V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	360kHz
Duty Cycle (Max)	99.4%
Clock Sync	No
Height	-50μm
Length	10.5mm
Width	5.6mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC1628IG-SYNC#PBF Overview

With a 28-SSOP (0.209, 5.30mm Width) package, the switching controller is suitable for a wide range of applications. It is sufficient to generate 2 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. With Transistor Driver dc switching's output (s), it is able to handle it. A 3.5V~30V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~85°C TA dc switcher. There is a switch at 220kHz that can be used with this controller. Surface Mount makes it suitable for general dc dc regulator. Enable, Frequency Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Various 28 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Searching "LTC1628" will return other relevant dc to dc converter ics. 28 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. According to the test statistics, DC regulator outputs 5V voltage. Voltages 36V are the maximum that the dc to dc regulator will accept. In most cases, the output current of the dc dc regulator will be 3A, so note that when you start the project. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. 360kHz is the maximum frequency of this dc regulators.

LTC1628IG-SYNC#PBF Features

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

LTC1628IG-SYNC#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC1628IG-SYNC#PBF DC to DC converter applications.

seismic instrument power circuits
Computer application technology
Smart grid
Digital video recorders
Automatic plug-in machines
Remotely powered electric motors
USB circuits
Shearing machines
Photovoltaic power
Experimental setup