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Texas Instruments 16-Pin PDIP 2-Channel Current Mode PWM Controller 500 kHz 40V Through Hole UC3524AN

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Texas Instruments 16-Pin PDIP 2-Channel Current Mode PWM Controller 500 kHz 40V Through Hole UC3524AN

Name: Texas Instruments 16-Pin PDIP 2-Channel Current Mode PWM Controller 500 kHz 40V Through Hole UC3524AN
Brand: Texas Instruments
SKU: 187680
Price: 4.88 USD
Availability: InStock

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Category Voltage Controller Brand Texas Instruments Condition New

Specifications

Country of Origin	Malaysia
Brand	Texas Instruments
Height	4.57mm
Length	19.3mm
Model	UC3524AN
Width	6.35mm
Mount Type	Through Hole
Maximum Duty Cycle	100%
Series	UC
Output Current	200mA
Maximum Operating Temperature	70°C
Package Type	PDIP
Minimum Operating Temperature	0°C
Number of outputs	2
Output Voltage	60V
Maximum Switching Frequency	500kHz
Pin Count	16
Maximum Supply Voltage	40V
Minimum Supply Voltage	8V
Supply Current	4mA
PWM Controller Type	Current Mode

Key Features

Operates at a maximum switching frequency of 500 kHz for efficient PWM control.
Supports output voltage up to 60V ensuring wide application ranges.
Provides two outputs with a maximum output current of 200mA.
Features current mode PWM control for precise voltage and current regulation.
Designed for through-hole mounting in a 16-pin PDIP package.
Built to work within supply voltage ranges of 8V to 40V.
Rated for operating temperatures from 0°C to 70°C for reliable performance.
Includes a maximum duty cycle of 100% for full output control.

Product Description

Texas Instruments UC3524AN is a robust 16-pin PDIP current mode PWM controller designed for industrial and electronic applications requiring precise power management. It supports dual-channel pulse-width modulation (PWM) operation at a high switching frequency of 500 kHz, facilitating efficient power conversion and regulation in switch mode power supplies.

The controller delivers up to 60V output voltage capability and a reliable 200mA per output current, suitable for compact flyback and forward converter topologies. Its through-hole 16-pin PDIP package enables easy PCB mounting and integration into various power electronics designs.

Operating over a voltage range of 8V to 40V and suited for temperatures between 0°C and 70°C, the UC3524AN ensures stable performance even under moderate environmental conditions. The device supports a full 100% duty cycle, allowing maximum power output modulation.

Features current mode PWM type control for stable voltage and current regulation. Compact package with dimensions 19.3mm x 6.35mm x 4.57mm facilitates design flexibility. Designed for through-hole mounting suitable for prototyping and production.

Applications include flyback power supply control, voltage regulation, and industrial electronics. Manufactured in Malaysia ensuring compliance with quality and manufacturing standards.

This PWM controller is ideal for industrial, laboratory, HVAC, and manufacturing equipment power control applications. Its efficient switching characteristics improve transient response and overall power supply stability.

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