Texas Instruments SG3524N 2 PWM Controller, 450 kHz 40 V 16-Pin, PDIP

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  • 180 unit(s) ready to ship from another location
  • Plus 142 unit(s) shipping from April 21, 2026
  • Plus 76 unit(s) shipping from May 08, 2026
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1 - 9PHP69.98
10 - 49PHP68.57
50 - 99PHP67.19
100 - 249PHP65.85
250 +PHP64.53

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Packaging Options:
RS Stock No.:
428-521
Mfr. Part No.:
SG3524N
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

450kHz

Product Type

PWM Controller

Supply Current

8mA

Zero Power Detection

No

Output Current

100mA

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

8V

Maximum Supply Voltage

40V

Pin Count

16

Minimum Operating Temperature

0°C

Maximum Duty Cycle

45%

PWM Controller Type

Voltage Mode

Maximum Operating Temperature

70°C

Length

19.3mm

Height

4.57mm

Standards/Approvals

No

Series

SG

Automotive Standard

No

Flyback Controller, Voltage Control, Texas Instruments


The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.

Flyback Controllers, Texas Instruments


Current-Mode and Voltage-Mode PWM Controller

Primary-Side Regulation

Peak Power Mode

Low Power

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