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

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R 21,90

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R 25,18

(inc. VAT)

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  • Plus 33 unit(s) shipping from 17 August 2026
  • Plus 717 unit(s) shipping from 24 August 2026
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1 - 9R 21.90
10 - 49R 21.35
50 - 99R 20.71
100 - 249R 19.88
250 +R 19.08

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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

Output Voltage

5.4V

Zero Power Detection

No

Output Current

100mA

Number of Outputs

2

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

8V

Pin Count

16

Maximum Supply Voltage

40V

Minimum Operating Temperature

0°C

Maximum Duty Cycle

45%

PWM Controller Type

Voltage Mode

Maximum Operating Temperature

70°C

Standards/Approvals

No

Width

6.35mm

Series

SG

Height

4.57mm

Length

19.3mm

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.

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Current-Mode and Voltage-Mode PWM Controller

Primary-Side Regulation

Peak Power Mode

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