Texas Instruments UC3524AN, PWM Current Mode Controller, Dual 200 mA, 500 kHz, 8 → 40 V, 16-Pin PDIP

Product overview and 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

Specifications
Attribute Value
Number of PWM Outputs 2
Control Method Voltage
Topology Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Maximum Switching Frequency 500 kHz
Mounting Type Through Hole
Package Type PDIP
Pin Count 16
Output Current 200 mA
Output Voltage 60 V
On/Off Pin Yes
Synchronous Pin Yes
Minimum Operating Temperature 0 °C
Length 19.3mm
Dimensions 19.3 x 6.35 x 4.57mm
Width 6.35mm
Typical Operating Supply Voltage 8 → 40 V
Maximum Operating Temperature +70 °C
Height 4.57mm
Price Each (In a Pack of 5)
HK$ 20.13
(exc. GST)
units
Per unit
Per Pack*
5 - 5
HK$20.13
HK$100.65
10 - 15
HK$19.416
HK$97.08
20 +
HK$18.694
HK$93.47
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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