Texas Instruments UC2825N 2 PWM Controller, 1000 kHz 125 V 16-Pin, PDIP

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SGD42.70

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SGD46.55

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Per Pack*
5 - 20SGD8.54SGD42.70
25 - 95SGD7.908SGD39.54
100 - 245SGD7.906SGD39.53
250 - 495SGD7.708SGD38.54
500 +SGD7.45SGD37.25

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Packaging Options:
RS Stock No.:
620-0436
Mfr. Part No.:
UC2825N
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

1000kHz

Supply Current

4mA

Zero Power Detection

No

Output Current

1.5A

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

-55V

Pin Count

16

Maximum Supply Voltage

125V

Minimum Operating Temperature

-40°C

Maximum Duty Cycle

80%

PWM Controller Type

Current Mode

Maximum Operating Temperature

85°C

Standards/Approvals

No

Series

UC

Height

4.57mm

Length

19.3mm

Automotive Standard

No

Flyback Controller, Current Control, UC18/UC28/UC38 Series, 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

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