Texas Instruments UC3844N 5 PWM Controller, 500 kHz 125 V 8-Pin, PDIP

RS Stock No.: 660-8082Brand: Texas InstrumentsManufacturers Part No.: UC3844N
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Technical Document

Specifications

Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Supply Current

4mA

Zero Power Detection

No

Output Current

1A

Mount Type

Through Hole

Minimum Supply Voltage

-55V

Package Type

PDIP

Pin Count

8

Maximum Supply Voltage

125V

Maximum Duty Cycle

50%

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

PWM Controller Type

Current Mode

Height

4.57mm

Length

9.81mm

Standards/Approvals

No

Series

UC

Automotive Standard

No

Country of Origin

Mexico

Product details

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

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View all in PWM

Stock information temporarily unavailable.

6.847 OMR

1.369 OMR Each (In a Pack of 5) (ex VAT)

7.189 OMR

1.437 OMR Each (In a Pack of 5) (inc. VAT)

Texas Instruments UC3844N 5 PWM Controller, 500 kHz 125 V 8-Pin, PDIP
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
56.847 OMR
1013.694 OMR
1520.541 OMR
2027.388 OMR
2525.714 OMR
3030.857 OMR
3536.000 OMR
4041.142 OMR
4546.285 OMR
5051.428 OMR
5556.571 OMR
6061.714 OMR
6566.856 OMR
7071.999 OMR
7577.142 OMR

6.847 OMR

1.369 OMR Each (In a Pack of 5) (ex VAT)

7.189 OMR

1.437 OMR Each (In a Pack of 5) (inc. VAT)

Texas Instruments UC3844N 5 PWM Controller, 500 kHz 125 V 8-Pin, PDIP

Stock information temporarily unavailable.

Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
56.847 OMR
1013.694 OMR
1520.541 OMR
2027.388 OMR
2525.714 OMR
3030.857 OMR
3536.000 OMR
4041.142 OMR
4546.285 OMR
5051.428 OMR
5556.571 OMR
6061.714 OMR
6566.856 OMR
7071.999 OMR
7577.142 OMR

QuantityUnit pricePer Pack
5 - 201.369 OMR6.847 OMR
25+1.029 OMR5.143 OMR

Ideate. Create. Collaborate

JOIN FOR FREE

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design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Supply Current

4mA

Zero Power Detection

No

Output Current

1A

Mount Type

Through Hole

Minimum Supply Voltage

-55V

Package Type

PDIP

Pin Count

8

Maximum Supply Voltage

125V

Maximum Duty Cycle

50%

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

PWM Controller Type

Current Mode

Height

4.57mm

Length

9.81mm

Standards/Approvals

No

Series

UC

Automotive Standard

No

Country of Origin

Mexico

Product details

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

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more