SG3524P AC-DC Converters by STMicroelectronics

Voltage Mode PWM


The SG3524 incorporates on a single monolithic chip all the function required for the construction of regulating power suppies inverters or switching regulators. They can also be used as the control element for high power-output applications. The SG3524 family was designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless voltage doublers and polarity converter applications employing fixed-frequency, pulse-width modulation techniques. The dual alternating outputs allows either single-ended or push-pull applications. Each device includes an on-ship reference, error amplifier, programmable oscillator, pulse-steering flip flop, two uncommitted output transistors, a high-gain comparator, and current-limiting and shut-down circuitry.

Where to Buy

Prices starting from US$0.63

Distributor Stock
Logo for RS
RS
from US$1.14
No stock
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Logo for Newark Electronics
Newark Electronics
from US$1.15
960
in stock
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Logo for element14
element14
from US$1.01
960
in stock
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Logo for Farnell
Farnell
from US$1.00
960
in stock
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Logo for Future Electronics
Future Electronics
from US$0.87
49
in stock
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Logo for Avnet Silica
Avnet Silica
-
750
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
450
in stock
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Logo for Avnet America
Avnet America
from US$0.88
-
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Logo for Avnet Asia
Avnet Asia
from US$0.63
-
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Features

COMPLETE PWM POWER CONTROL CIRCUITRY
LOW STANDBY CURRENT 8mA TYPICAL
UNCOMMITTED OUTPUTS FOR SINGLEENDED OR PUSH PULL APPLICATIONS
1% MAXIMUM TEMPERATURE VARIATION OF REFERENCE VOLTAGE
OPERATION UP TO 300KHz

Alternative Descriptions

Pwm Controller, 300Khz, 20V, Soic-16 | Newark Electronics
PWM CONTROLLER, 300KHZ, 20V, SOIC-16 | element14
SG3524 Series 40 V 20 mA PWM Regulating Pulse Width Modulator - SOIC-16 | Future Electronics
Voltage Mode PWM Controller 18V 100mA 16-Pin SO | Avnet Silica
Voltage Mode PWM Controller, 18V, 100mA | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SG3524P?

Additional datasheets, footprints and schematics for SG3524P are listed on our Part Details page. You can also find images and similar parts to SG3524P on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SG3524P on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SG3524P price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SG3524P fall under?

The SG3524P is listed under Power Management > AC-DC Converters > PWM Controllers.

Can I view similar or alternative parts?

You can view similar parts to SG3524P when available in the PWM Controllers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SG3524P you can contact the distributor directly for product support, shipping queries etc.

Is the SG3524P RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for SG3524P have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet Silica have stock available or on a lead time for SG3524P.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for SG3524P often in real-time on the comparison pages.

What if I can't find stock of SG3524P?

You can fill out our help required form which you can use to request a quote for SG3524P from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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