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UC3524DTR

16 Terminals 8V~40V 16-Pin UC3524 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-UC3524DTR
Package: 16-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 137
Description: 16 Terminals 8V~40V 16-Pin UC3524 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	16
Operating Temperature	0°C~70°C TA
Packaging	Tape & Reel (TR)
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	16
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Frequency	450kHz
Base Part Number	UC3524
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	2
Output Voltage	40V
Output Type	Transistor Driver
Input Voltage-Nom	20V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	100mA
Voltage - Supply (Vcc/Vdd)	8V~40V
Control Features	Current Limit, Enable, Frequency Control, Ramp
Topology	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode	VOLTAGE-MODE
Frequency - Switching	300kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	200ns
Synchronous Rectifier	No
Fall Time (Typ)	100 ns
Nominal Input Voltage	40V
Max Duty Cycle	45 %
Output Phases	1
Length	9.9mm
Width	3.9mm
RoHS Status	ROHS3 Compliant

UC3524DTR Overview

Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. This dc motor controller can be used to generate outputs with 2 numbers. There is a Tape & Reel (TR) solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) are supported. 8V~40V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with 0°C~70°C TA. In this switching controller, the switch can be set to 300kHz. The Surface Mount allows it to be used for dc dc regulator in general. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Ramp which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with various dc switching's functions. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 20V. Other relevant dc to dc converter ics can be found by searching "UC3524". There are a total of 16 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, DC regulator outputs 40V volts. normally, the dc dc regulator's output current is 100mA, which you should keep in mind when starting a project. The duty cycle of the voltage regulator dc to dc can be set to 45 % on power-up or power-down to ensure reliability. Switching controller operates at 450kHz Hz. Input voltage can be set to 40V for nominal working status.

UC3524DTR Features

Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Enable, Frequency Control, Ramp
PULSE WIDTH MODULATION
Max Duty Cycle: 45 %
Frequency: 450kHz