onsemi UC3843BD1G, PWM Controller, 500 kHz 8-Pin, SOIC

RS Stock No.: 689-9954Brand: onsemiManufacturers Part No.: UC3843BD1G
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Technical Document

Specifications

Brand

onsemi

Maximum Switching Frequency

500 kHz

Output Current

1 A

Control Method

Current

Number of Outputs

1

Mounting Type

Surface Mount

Fall Time

50ns

Package Type

SOIC

Rise Time

50ns

Pin Count

8

Topology

Boost, Flyback, Forward

Maximum Duty Cycle

96%

Dimensions

5 x 4 x 1.5mm

Length

5mm

PWM Controller Type

Current Mode

Width

4mm

Height

1.5mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Product details

AC-DC Off-Line Controllers, UC Series, ON Semiconductor

Sanwa Supply ACA Series USB Power Supply, 1 Port

Sanwa Supply ACA series of USB power supplies are a rugged plug-in power supply designed for portable use. The ACA series power supply comes equipped with a retractable USB lead and collapsible terminals making transport simple.

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P.O.A.

onsemi UC3843BD1G, PWM Controller, 500 kHz 8-Pin, SOIC
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 2.

Production -

Available in multiples of 2.

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

2

Available in multiples of 2
2P.O.A.
4P.O.A.
6P.O.A.
8P.O.A.
10P.O.A.
12P.O.A.
14P.O.A.
16P.O.A.
18P.O.A.
20P.O.A.
22P.O.A.
24P.O.A.
26P.O.A.
28P.O.A.
30P.O.A.

P.O.A.

onsemi UC3843BD1G, PWM Controller, 500 kHz 8-Pin, SOIC
Stock information temporarily unavailable.
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 2.

Production -

Available in multiples of 2.

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

2

Available in multiples of 2
2P.O.A.
4P.O.A.
6P.O.A.
8P.O.A.
10P.O.A.
12P.O.A.
14P.O.A.
16P.O.A.
18P.O.A.
20P.O.A.
22P.O.A.
24P.O.A.
26P.O.A.
28P.O.A.
30P.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

onsemi

Maximum Switching Frequency

500 kHz

Output Current

1 A

Control Method

Current

Number of Outputs

1

Mounting Type

Surface Mount

Fall Time

50ns

Package Type

SOIC

Rise Time

50ns

Pin Count

8

Topology

Boost, Flyback, Forward

Maximum Duty Cycle

96%

Dimensions

5 x 4 x 1.5mm

Length

5mm

PWM Controller Type

Current Mode

Width

4mm

Height

1.5mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Product details

AC-DC Off-Line Controllers, UC Series, ON Semiconductor

Sanwa Supply ACA Series USB Power Supply, 1 Port

Sanwa Supply ACA series of USB power supplies are a rugged plug-in power supply designed for portable use. The ACA series power supply comes equipped with a retractable USB lead and collapsible terminals making transport simple.

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