Texas Instruments UC3823N, PWM Controller, 1000 kHz 16-Pin, PDIP

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PHP385.15

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PHP431.37

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Packaging Options:
RS Stock No.:
661-5263
Mfr. Part No.:
UC3823N
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Current

1.5 A

Control Method

Current, Voltage

Number of Outputs

1

Mounting Type

Through Hole

Fall Time

30ns

Rise Time

30ns

Package Type

PDIP

Topology

Boost, Buck, Flyback, Forward

Pin Count

16

Dimensions

19.3 x 6.35 x 4.57mm

Maximum Duty Cycle

85%

PWM Controller Type

Current Mode

Length

19.3mm

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

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

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