SG3524N The SG3524N is a PWM controller from Texas Instruments designed for regulating power supplies and switching regulators. It features a 40V operating voltage and 450KHz switching frequency.
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SG3524N

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The SG3524N is a PWM controller from Texas Instruments designed for regulating power supplies and switching regulators. It features a 40V operating voltage and 450KHz switching frequency.
✓ Total Stock: 8 pcs

SG3524N Available from 1 distributor

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SG3524N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SG3524N Description

Short technical summary and product information.

The SG3524N is a versatile Pulse-Width Modulation (PWM) controller IC from Texas Instruments, designed to integrate all necessary functions for constructing regulating power supplies, inverters, and switching regulators on a single chip. It is suitable for high-power-output applications and can be used in switching regulators of either polarity, transformer-coupled DC-to-DC converters, transformerless voltage doublers, and polarity-converter applications.

 

Key electrical specifications include an operating voltage of 40V, an output current of 0.05A, and a switching frequency of 450KHz. The device operates within a temperature range of 0°C to 70°C. It features complete PWM power-control circuitry with uncommitted outputs for single-ended or push-pull applications and a typical standby current of 8mA.

 

The SG3524N is available in a 16-pin PDIP (N) package, designed for through-hole mounting. The standard package quantity is 25 pieces supplied in a tube. This component incorporates an on-chip regulator, error amplifier, programmable oscillator, pulse-steering flip-flop, two uncommitted pass transistors, a high-gain comparator, and current-limiting and shutdown circuitry, making it a comprehensive solution for power control.

 

This PWM controller is well-suited for various power conversion designs requiring precise control over output voltage and current. Its integrated features simplify circuit design and reduce component count.

SG3524N Quick Information

Product Type: PWM Controller
Canonical Name: SG3524N PWM Controller
Subcategory: DC/DC Switching Controllers

SG3524N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SG3524N Features

  • Complete PWM power-control circuitry.
  • Uncommitted outputs for flexible applications.
  • Operates at 40V with 450KHz frequency.
  • Suitable for push-pull or single-ended use.
  • Integrated regulator and error amplifier.

SG3524N Applications

  • Regulating power supply construction.
  • Switching regulator applications.
  • DC-to-DC converter designs.
  • Inverter circuit applications.

SG3524N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the SG3524N?

The SG3524N has an operating voltage of 40V.

What is the switching frequency of the SG3524N?

The SG3524N operates at a switching frequency of 450KHz.

What is the operating temperature range for the SG3524N?

The SG3524N operates in a temperature range of 0°C to 70°C.

What package type is the SG3524N available in?

The SG3524N is available in a 16-pin PDIP (N) package.

What is the RoHS status of the SG3524N?

The SG3524N is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SG3524N?

The SG3524N has an MSL of Level 1.

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