Texas Instruments 5 PWM Controller, 1000 kHz 125 V 8-Pin, SOIC

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Subtotal 5 units (supplied in a tube)*

£9.00

(exc. VAT)

£10.80

(inc. VAT)

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5 - 9£1.80
10 - 24£1.62
25 - 49£1.46
50 +£1.39

*price indicative

Packaging Options:
RS Stock No.:
661-5513P
Mfr. Part No.:
UCC2803D
Brand:
Texas Instruments
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Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

1000kHz

Supply Current

4mA

Output Current

1A

Zero Power Detection

No

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

-55V

Pin Count

8

Maximum Supply Voltage

125V

Maximum Duty Cycle

100%

Minimum Operating Temperature

-40°C

PWM Controller Type

Current Mode

Maximum Operating Temperature

85°C

Length

4.9mm

Series

UCC

Standards/Approvals

No

Height

1.58mm

Automotive Standard

No

Flyback Controller, Current Control, UCC28/UCC38 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