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

This image is representative of the product range

Subtotal (1 unit)*

$1.78

(exc. GST)

$1.96

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 92 unit(s) shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$1.78

*price indicative

Packaging Options:
RS Stock No.:
428-521
Mfr. Part No.:
SG3524N
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Switching Frequency

450 kHz

Output Current

100 mA

Number of Outputs

2

Control Method

Voltage

Fall Time

100ns

Mounting Type

Through Hole

Package Type

PDIP

Rise Time

200ns

Topology

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

Pin Count

16

Maximum Duty Cycle

45%

Dimensions

19.3 x 6.35 x 4.57mm

Length

19.3mm

PWM Controller Type

Voltage Mode

Width

6.35mm

Height

4.57mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Maximum Operating Supply Voltage

40 V

Minimum Operating Supply Voltage

8 V

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.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



Flyback Controllers, Texas Instruments


Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power

Related links