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UC2827DW-2

24 Terminals 7.6V~20V 24-Pin UC2827 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-UC2827DW-2
Package: 24-SOIC (0.295, 7.50mm Width)
Datasheet: -
Stock: 455
Description: 24 Terminals 7.6V~20V 24-Pin UC2827 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	24-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	24
Weight	678.092244mg
Operating Temperature	-40°C~85°C TA
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	24
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature	CAN ALSO WORK IN CURRENT MODE
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	15V
Frequency	450kHz
Base Part Number	UC2827
Function	Step-Up/Step-Down
Number of Outputs	3
Output Voltage	2.5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	100mA
Voltage - Supply (Vcc/Vdd)	7.6V~20V
Control Features	Frequency Control, Ramp, Soft Start
Topology	Full-Bridge, Push-Pull
Control Mode	VOLTAGE-MODE
Frequency - Switching	220kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	40ns
Synchronous Rectifier	Yes
Fall Time (Typ)	30 ns
Nominal Input Voltage	15V
Max Duty Cycle	95 %
Duty Cycle (Max)	91%
Output Phases	1
Height	2.65mm
Length	15.4mm
Width	7.5mm
Thickness	2.35mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UC2827DW-2 Overview

Capsuled in the 24-SOIC (0.295, 7.50mm Width) package, the switching controller can be used for a wide range of applications. 3 outputs can be generated with the dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. With this function, you can deal with Transistor Driver dc switching's outputs (s). 7.6V~20V is the operating voltage and supply voltage of the dc control. Qualified to work in a -40°C~85°C TA dc switcher. In this switching controller, the switch can be set to 220kHz. A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Frequency Control, Ramp, Soft Start which allows efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. The 24 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. Search for "UC2827" to find other relevant dc to dc converter ics. There are 24 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. According to the test statistics, DC regulator outputs 2.5V voltage. You should note down the dc dc regulator's usual output current of 100mA when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 95 %. There is 450kHz frequency setting on the switching controller. DC to DC voltage regulator has a value of CAN ALSO WORK IN CURRENT MODE to better satisfy the need. For nominal working status, the input voltage can be set as 15V. Voltage 15V is required for supply.

UC2827DW-2 Features

Transistor Driver Outputs
Switching Frequency: 220kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CAN ALSO WORK IN CURRENT MODE

UC2827DW-2 Applications

There are a lot of Texas Instruments UC2827DW-2 DC to DC converter applications.

Printing equipment
Emergency lighting monitoring equipment
Program control systems
Electrical power transmission
Various precision measuring instruments
Linear guide
Domestic water pumps
Motor controller circuits
USB circuits
Sink circuits