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LTC1628CG-PG#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-LTC1628CG-PG#PBF
Package: 28-SSOP (0.209, 5.30mm Width)
Datasheet: PDF
Stock: 156
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	0°C~85°C TA
Packaging	Tube
Published	2002
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	PHASE-SHIFT
Max Frequency	360kHz
Duty Cycle (Max)	99.4%
Clock Sync	No
Height	-50μm
Length	10.5mm
Width	5.7mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC1628CG-PG#PBF Overview

As a result of 28-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 2. The pmic is packaged in Tube solid enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 3.5V~30V are the dc control's supply voltage and operating voltage, respectively. Worked in a 0°C~85°C TA dc switcher before. Using this switching controller, it is possible to switch at 220kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Power Good, Soft Start which allows efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a DUAL terminal on the switching converters. An array of 28 terminations of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Other relevant dc to dc converter ics will be returned if you search "LTC1628". In total, switching converter has 28 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. Test statistics indicate DC regulator outputs 5V voltage. The dc to dc regulator can only accept a maximum input voltage of 36V. You should note down the dc dc regulator's usual output current of 3A when you start a project. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sDC regulator's maximum frequency is 360kHz.

LTC1628CG-PG#PBF Features

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

LTC1628CG-PG#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC1628CG-PG#PBF DC to DC converter applications.

Television equipment
Communication system
PSRR circuits
Pipe bending machines
Sensitive electronic devices
SMT equipment
Grinders
Solar power plants
Refrigerators of central air conditioners
Geothermal power