Texas Instruments UCC3804N, PWM Controller, 1000 kHz 8-Pin, PDIP

RS Stock No.: 620-0638PBrand: Texas InstrumentsManufacturers Part No.: UCC3804N
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Technical documents

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Current

1 A

Control Method

Current

Number of Outputs

1

Mounting Type

Through Hole

Fall Time

44ns

Rise Time

41ns

Package Type

PDIP

Topology

Boost, Buck, Flyback, Forward

Pin Count

8

Dimensions

9.81 x 6.35 x 4.57mm

Maximum Duty Cycle

50%

Length

9.81mm

PWM Controller Type

Current Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

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 UCC3804N, PWM Controller, 1000 kHz 8-Pin, PDIP
Select packaging type

Production pack (Tube)

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.

25

Available in multiples of 5
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.
80P.O.A.
85P.O.A.
90P.O.A.
95P.O.A.

P.O.A.

Texas Instruments UCC3804N, PWM Controller, 1000 kHz 8-Pin, PDIP

Stock information temporarily unavailable.

Select packaging type

Production pack (Tube)

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.

25

Available in multiples of 5
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.
80P.O.A.
85P.O.A.
90P.O.A.
95P.O.A.

quantityUnit price
25 - 45P.O.A.
50+P.O.A.

Technical documents

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

1000 kHz

Output Current

1 A

Control Method

Current

Number of Outputs

1

Mounting Type

Through Hole

Fall Time

44ns

Rise Time

41ns

Package Type

PDIP

Topology

Boost, Buck, Flyback, Forward

Pin Count

8

Dimensions

9.81 x 6.35 x 4.57mm

Maximum Duty Cycle

50%

Length

9.81mm

PWM Controller Type

Current Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

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