STMicroelectronics UC3844BN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP

RS Stock No.: 714-7847PBrand: STMicroelectronicsManufacturers Part No.: UC3844BN
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Technical Document

Specifications

Brand

STMicroelectronics

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Start-up Supply Current

0.5mA

Output Voltage

13.5 V

Supply Current

17mA

Zero Power Detection

No

Output Current

1A

Number of Outputs

5

Mount Type

Through Hole

Minimum Supply Voltage

7V

Package Type

SO-8

Maximum Supply Voltage

3V

Pin Count

8

Maximum Duty Cycle

100%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

PWM Controller Type

Current Mode

Standards/Approvals

RoHS

Series

UC3844B

Width

6.6 mm

Height

3.32mm

Length

10.92mm

Automotive Standard

No

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Stock information temporarily unavailable.

P.O.A.

Each (Supplied in a Tube) (ex VAT)

STMicroelectronics UC3844BN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP

10

Available in multiples of 10
10P.O.A.
20P.O.A.
30P.O.A.
40P.O.A.
50P.O.A.
60P.O.A.
70P.O.A.
80P.O.A.
90P.O.A.
100P.O.A.
110P.O.A.
120P.O.A.
130P.O.A.
140P.O.A.
150P.O.A.

P.O.A.

Each (Supplied in a Tube) (ex VAT)

STMicroelectronics UC3844BN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP

Stock information temporarily unavailable.

10

Available in multiples of 10
10P.O.A.
20P.O.A.
30P.O.A.
40P.O.A.
50P.O.A.
60P.O.A.
70P.O.A.
80P.O.A.
90P.O.A.
100P.O.A.
110P.O.A.
120P.O.A.
130P.O.A.
140P.O.A.
150P.O.A.

Ideate. Create. Collaborate

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Technical Document

Specifications

Brand

STMicroelectronics

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Start-up Supply Current

0.5mA

Output Voltage

13.5 V

Supply Current

17mA

Zero Power Detection

No

Output Current

1A

Number of Outputs

5

Mount Type

Through Hole

Minimum Supply Voltage

7V

Package Type

SO-8

Maximum Supply Voltage

3V

Pin Count

8

Maximum Duty Cycle

100%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

PWM Controller Type

Current Mode

Standards/Approvals

RoHS

Series

UC3844B

Width

6.6 mm

Height

3.32mm

Length

10.92mm

Automotive Standard

No

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