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SG3524D The Texas Instruments SG3524D is a PWM controller designed for regulating power supplies and switching regulators. It features adjustable switching frequency and a maximum duty cycle of 45%.
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SG3524D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SG3524D is a PWM controller designed for regulating power supplies and switching regulators. It features adjustable switching frequency and a maximum duty cycle of 45%.
✓ Total Stock: 20 pcs
$ Price Range: $0.57

SG3524D Available from 1 distributor

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SG3524D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Duty Cycle
Mounting Type
Operating Temperature
Voltage
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SG3524D Description

Short technical summary and product information.

The Texas Instruments SG3524D is a versatile PWM controller designed for constructing regulating power supplies, inverters, and switching regulators. It integrates essential functions on a single chip, including an error amplifier, programmable oscillator, and pulse-steering flip-flop.

 

This device operates with a switching frequency of up to 450 KHz and offers a maximum duty cycle of 45%. It features complementary outputs suitable for single-ended or push-pull applications. The SG3524D includes an on-chip regulator, a high-gain comparator, and circuitry for current limiting and shutdown.

 

Available in PDIP, SOIC, and SOP packages, the SG3524D is suitable for various power management applications. Its operating temperature range is from 0°C to 70°C, and it has a standby current of 8 mA typical.

 

The SG3524D is designed for switching regulators of either polarity, transformer-coupled DC-to-DC converters, and transformerless voltage doublers, employing fixed-frequency pulse-width modulation (PWM) techniques.

SG3524D Quick Information

Product Type: PWM Controller
Canonical Name: SG3524D PWM Controller
Subcategory: Voltage Regulators - Linear Regulator Controllers

SG3524D Compliance

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

SG3524D Estimated Pricing

Qty Low High
1+ $0.57 $0.57

Estimated market price range - modelled values for guidance only, not live distributor offers.

SG3524D Features

  • Adjustable switching frequency up to 450 KHz.
  • Maximum duty cycle of 45%.
  • Suitable for single-ended or push-pull.
  • Operating temperature from 0°C to 70°C.
  • Available in PDIP, SOIC, and SOP packages.

SG3524D Applications

  • Used in regulating power supplies.
  • Suitable for inverter applications.
  • Designed for switching regulators.
  • Applicable to DC-to-DC converters.

SG3524D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum switching frequency of the SG3524D?

The maximum switching frequency is 450 KHz.

What is the maximum duty cycle for the SG3524D?

The maximum duty cycle is 45%.

What is the typical standby current for the SG3524D?

The typical standby current is 8 mA.

What is the operating temperature range of the SG3524D?

The operating temperature range is 0°C to 70°C.

What voltage is the SG3524D rated for?

The SG3524D is rated for 40V.

What packages are available for the SG3524D?

The SG3524D is available in PDIP, SOIC, and SOP packages.

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