Texas Instruments UC3526AN, Dual PWM Voltage Mode Controller, 100 mA, 650 kHz 18-Pin, PDIP

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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

Specifikationer
Attribute Value
Number of PWM Outputs 2
Control Method Voltage
Topology Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Rise Time 300ns
Fall Time 100ns
Maximum Switching Frequency 650 kHz
Mounting Type Through Hole
Package Type PDIP
Pin Count 18
Maximum Duty Cycle 49%
Output Current 100 mA
Synchronous Pin Yes
Minimum Operating Temperature 0 °C
Width 6.35mm
Length 22.48mm
Dimensions 22.48 x 6.35 x 4.57mm
Height 4.57mm
Maximum Operating Temperature +70 °C
Typical Operating Supply Voltage 4.5 → 35 V
Tillfälligt slut i lager – restorder för leverans när den finns i lager
Pris (ex. moms) Each (In a Pack of 5)
32,096 kr
(exkl. moms)
40,12 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
5 - 20
32,096 kr
160,48 kr
25 - 95
28,248 kr
141,24 kr
100 - 245
24,712 kr
123,56 kr
250 - 495
23,14 kr
115,70 kr
500 +
21,818 kr
109,09 kr
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