KA3842B

SMPS Controller

Fairchild

Image	Manufacturer	Part Number	B2B mpn	Description	Distributor	Stock	Quantity	Price	Buy Now
	Rochester Electronics LLC	KA3842B	KA3842B	IC OFFLINE SWITCH 8DIP	DigiKey	36759	662 units	$0.45	🛒 Buy Now

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KA3842B Datasheet Preview Page 1 — Preview of KA3842B Datasheet

Datasheet Details

Part number:

KA3842B

Manufacturer:

Fairchild

File Size:

113.30 KB

Download:

📄 Download KA3842B Datasheet PDF

Description:

Smps controller.
www.fairchildsemi.com KA3842B/KA3843B/KA3844B/ KA3845B SMPS Controller Features * Low Start up Curr.
The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specia.

✔ KA3842B Features

Low Start up Current
Maximum Duty Clamp
UVLO With Hysteresis
Operating Frequency up to 500KHz Description The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency

✔ KA3842B Application

with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cy

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KA3842B SMPS Controller Fairchild

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KA3842B Distributor

FAIRCHILD

KA3842B

KA3842B

Verical

6464 In Stock

Qty : 689 units

Unit Price : $0.55

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KA3842B

SWITCHING CONTROLLER

Quest Components

50 In Stock

Qty : 51 units

Unit Price : $1.13

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Fairchild Semiconductor Corporation

KA3842B

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8

Rochester Electronics

36759 In Stock

Qty : 100000 units

Unit Price : $0.27

🛒 Buy Now