Texas Instruments UC3851N, PWM Current Mode Controller, 500 kHz, 18-Pin PDIP

Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS Stock No.:
661-5374
Mfr. Part No.:
UC3851N
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

500 kHz

Control Method

Current, Voltage

Mounting Type

Through Hole

Fall Time

50ns

Package Type

PDIP

Rise Time

50ns

Topology

Boost, Buck, Flyback, Forward

Pin Count

18

Maximum Duty Cycle

46%

Dimensions

22.48 x 6.35 x 4.57mm

Length

22.48mm

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C