ON Semiconductor KA3843B, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP

RS Stock No.: 145-4494Brand: ON SemiconductorManufacturers Part No.: KA3843B
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Technical documents

Specifications

Brand

ON Semiconductor

Maximum Switching Frequency

500 kHz

Output Current

1 A

Control Method

Current

Mounting Type

Through Hole

Fall Time

35ns

Rise Time

45ns

Package Type

PDIP

Pin Count

8

Maximum Duty Cycle

100%

Dimensions

10.15 x 6.35 x 3.3mm

Length

10.15mm

Width

6.35mm

Height

3.3mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Country of Origin

Malaysia

Product details

PWM (Pulse Width Modulation) Controllers, Fairchild Semiconductor

Off-Line & Isolated DC-DC Controllers, Fairchild Semiconductor

The Flyback controllers, Line Level Control (LLC) controllers, and Primary-Side Regulation controllers offer Crucial energy savings to address the needs of Switch Mode Power Supply (SMPS) designs.
All controllers come with integrated soft-start, and protection features from over-voltage, open-feedback, overload, output-short, overcurrent, voltage brownout, and Undervoltage-Lockout.

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

P.O.A.

ON Semiconductor KA3843B, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP

50

Available in multiples of 50
50P.O.A.
100P.O.A.
150P.O.A.
200P.O.A.
250P.O.A.
300P.O.A.
350P.O.A.
400P.O.A.
450P.O.A.
500P.O.A.
550P.O.A.
600P.O.A.
650P.O.A.
700P.O.A.
750P.O.A.

P.O.A.

ON Semiconductor KA3843B, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP
Stock information temporarily unavailable.

50

Available in multiples of 50
50P.O.A.
100P.O.A.
150P.O.A.
200P.O.A.
250P.O.A.
300P.O.A.
350P.O.A.
400P.O.A.
450P.O.A.
500P.O.A.
550P.O.A.
600P.O.A.
650P.O.A.
700P.O.A.
750P.O.A.

Technical documents

Specifications

Brand

ON Semiconductor

Maximum Switching Frequency

500 kHz

Output Current

1 A

Control Method

Current

Mounting Type

Through Hole

Fall Time

35ns

Rise Time

45ns

Package Type

PDIP

Pin Count

8

Maximum Duty Cycle

100%

Dimensions

10.15 x 6.35 x 3.3mm

Length

10.15mm

Width

6.35mm

Height

3.3mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Country of Origin

Malaysia

Product details

PWM (Pulse Width Modulation) Controllers, Fairchild Semiconductor

Off-Line & Isolated DC-DC Controllers, Fairchild Semiconductor

The Flyback controllers, Line Level Control (LLC) controllers, and Primary-Side Regulation controllers offer Crucial energy savings to address the needs of Switch Mode Power Supply (SMPS) designs.
All controllers come with integrated soft-start, and protection features from over-voltage, open-feedback, overload, output-short, overcurrent, voltage brownout, and Undervoltage-Lockout.