Texas Instruments UC2846DW, Dual PWM Controller, 500 kHz 16-Pin, SOIC

RS Stock No.: 661-5122PBrand: Texas InstrumentsManufacturers Part No.: UC2846DW
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Technical documents

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

500 kHz

Output Current

500 mA

Control Method

Current

Number of Outputs

2

Mounting Type

Surface Mount

Fall Time

50ns

Package Type

SOIC

Rise Time

50ns

Pin Count

16

Topology

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

Maximum Duty Cycle

50%

Dimensions

10.28 x 7.52 x 2.35mm

Length

10.28mm

PWM Controller Type

Current Mode

Width

7.52mm

Height

2.35mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

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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€ 4.30

Each (Supplied in a Tube) (ex VAT)

Texas Instruments UC2846DW, Dual PWM Controller, 500 kHz 16-Pin, SOIC
Select packaging type

Production pack (Tube)

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
1€ 4.30
2€ 8.59
3€ 12.89
4€ 17.18
5€ 21.48
6€ 25.77
7€ 30.07
8€ 34.36
9€ 38.66
10€ 42.95
11€ 47.25
12€ 51.54
13€ 55.84
14€ 60.13
15€ 64.43

€ 4.30

Each (Supplied in a Tube) (ex VAT)

Texas Instruments UC2846DW, Dual PWM Controller, 500 kHz 16-Pin, SOIC
Stock information temporarily unavailable.
Select packaging type

Production pack (Tube)

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
1€ 4.30
2€ 8.59
3€ 12.89
4€ 17.18
5€ 21.48
6€ 25.77
7€ 30.07
8€ 34.36
9€ 38.66
10€ 42.95
11€ 47.25
12€ 51.54
13€ 55.84
14€ 60.13
15€ 64.43

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 documents

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

500 kHz

Output Current

500 mA

Control Method

Current

Number of Outputs

2

Mounting Type

Surface Mount

Fall Time

50ns

Package Type

SOIC

Rise Time

50ns

Pin Count

16

Topology

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

Maximum Duty Cycle

50%

Dimensions

10.28 x 7.52 x 2.35mm

Length

10.28mm

PWM Controller Type

Current Mode

Width

7.52mm

Height

2.35mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

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