Texas Instruments 2 PWM Controller, 1000 kHz 125V 16-Pin, PDIP

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Subtotal 10 units (supplied in a tube)*

£50.60

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£60.70

(inc. VAT)

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10 - 49£5.06
50 - 99£4.76
100 - 249£4.46
250 +£4.17

*price indicative

Packaging Options:
RS Stock No.:
436-3305P
Mfr. Part No.:
UC3825N
Brand:
Texas Instruments
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Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

1000kHz

Supply Current

4mA

Output Current

1.5A

Zero Power Detection

No

Mount Type

Through Hole

Minimum Supply Voltage

-55V

Package Type

PDIP

Maximum Supply Voltage

125V

Pin Count

16

Maximum Duty Cycle

85%

Minimum Operating Temperature

0°C

PWM Controller Type

Current Mode

Maximum Operating Temperature

70°C

Series

UC

Standards/Approvals

No

Height

4.57mm

Length

19.3mm

Automotive Standard

No

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