Texas Instruments UCC2889N, PWM Controller, 9 V, 250 kHz 8-Pin, PDIP

RS Stock No.: 661-5734Brand: Texas InstrumentsManufacturers Part No.: UCC2889N
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Technical Document

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

250 kHz

Output Voltage

18 V

Control Method

Voltage

Number of Outputs

1

Mounting Type

Through Hole

Fall Time

30ns

Package Type

PDIP

Rise Time

35ns

Pin Count

8

Topology

Flyback

Maximum Duty Cycle

55%

Dimensions

9.81 x 6.35 x 4.57mm

Length

9.81mm

PWM Controller Type

Voltage Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Supply Voltage

9 V

Product details

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

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P.O.A.

Texas Instruments UCC2889N, PWM Controller, 9 V, 250 kHz 8-Pin, PDIP
Select packaging type

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
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

P.O.A.

Texas Instruments UCC2889N, PWM Controller, 9 V, 250 kHz 8-Pin, PDIP
Stock information temporarily unavailable.
Select packaging type

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
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

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

Technical Document

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

250 kHz

Output Voltage

18 V

Control Method

Voltage

Number of Outputs

1

Mounting Type

Through Hole

Fall Time

30ns

Package Type

PDIP

Rise Time

35ns

Pin Count

8

Topology

Flyback

Maximum Duty Cycle

55%

Dimensions

9.81 x 6.35 x 4.57mm

Length

9.81mm

PWM Controller Type

Voltage Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Supply Voltage

9 V

Product details

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

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