Texas Instruments UCC2891D, PWM Controller, 12 V, 1000 kHz 16-Pin, SOIC

RS Stock No.: 661-5743Brand: Texas InstrumentsManufacturers Part No.: UCC2891D
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Technical documents

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Current

2 A

Control Method

Current

Number of Outputs

1

Mounting Type

Surface Mount

Fall Time

14ns

Rise Time

19ns

Package Type

SOIC

Topology

Flyback, Forward

Pin Count

16

Dimensions

9.9 x 3.91 x 1.58mm

Maximum Duty Cycle

73%

Length

9.9mm

PWM Controller Type

Current Mode

Width

3.91mm

Height

1.58mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+105 °C

Maximum Operating Supply Voltage

12 V

Product details

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

Stock information temporarily unavailable.

P.O.A.

Texas Instruments UCC2891D, PWM Controller, 12 V, 1000 kHz 16-Pin, SOIC
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Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

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

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

P.O.A.

Texas Instruments UCC2891D, PWM Controller, 12 V, 1000 kHz 16-Pin, SOIC

Stock information temporarily unavailable.

Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

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

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

quantityUnit price
1 - 24P.O.A.
25 - 99P.O.A.
100 - 249P.O.A.
250 - 499P.O.A.
500+P.O.A.

Technical documents

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Current

2 A

Control Method

Current

Number of Outputs

1

Mounting Type

Surface Mount

Fall Time

14ns

Rise Time

19ns

Package Type

SOIC

Topology

Flyback, Forward

Pin Count

16

Dimensions

9.9 x 3.91 x 1.58mm

Maximum Duty Cycle

73%

Length

9.9mm

PWM Controller Type

Current Mode

Width

3.91mm

Height

1.58mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+105 °C

Maximum Operating Supply Voltage

12 V

Product details

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