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KA3525A

16 Terminals 7V~20V 16-Pin KA3525A DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 60Hz~430kHz Transistor Driver

Manufacturer: ON Semiconductor
Origchip NO: 598-KA3525A
Package: 16-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 914
Description: 16 Terminals 7V~20V 16-Pin KA3525A DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 60Hz~430kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	11 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Contact Plating	Tin
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	16-DIP (0.300, 7.62mm)
Number of Pins	16
Weight	1.627826g
Operating Temperature	0°C~70°C TA
Packaging	Tube
Published	2002
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Number of Functions	1
Frequency	430kHz
Base Part Number	KA3525A
Number of Outputs	2
Output Voltage	5.1V
Output Type	Transistor Driver
Input Voltage-Nom	20V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	500mA
Voltage - Supply (Vcc/Vdd)	7V~20V
Max Supply Current	20mA
Control Features	Enable, Soft Start
Control Mode	VOLTAGE-MODE
Frequency - Switching	60Hz~430kHz
Max Input Voltage	40V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Duty Cycle	49 %
Output Phases	1
Height	3.25mm
Length	19.8mm
Width	6.4mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

KA3525A Description

The KA3525A is a monolithic integrated circuit that contains all of the necessary control circuitry for a pulse width modulating regulator. The KA3525A includes a voltage reference, error amplifier, pulse width modulator, oscillator, under-voltage lockout, soft start circuit, and output driver.