Texas Instruments SG3524D, PWM Controller 450 kHz 16-Pin, SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

Attribute Value
Maximum Switching Frequency 450 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Dimensions 9.9 x 3.91 x 1.58mm
Length 9.9mm
Width 3.91mm
Height 1.58mm
Maximum Operating Supply Voltage 40 V
Output Current 100 (Max) mA
Minimum Operating Supply Voltage 8 V
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +70 °C
160 In stock for delivery within 3 working days
Price Each (In a Tube of 40)
SGD 2.013
(exc. GST)
SGD 2.154
(inc. GST)
Per unit
Per Tube*
40 +
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time