Pictures for reference only, please check the datasheet

UC3843AN

Specification

Mf Part No.

Brand

Texas Instruments

Item Category

Switch Controllers

BatchNumber

MPQ

Stock

MOQ

Tiered Quantity

US Dollar

$12.4839

$10.6353

100

$8.2368

500

$7.2189

1000

$5.6979

2500

$5.0544

10000

$4.8672

Lead Time:5-7 Days

Stock Limited ,if you want to buy,please Contact Us

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Guarantee

Texas Instruments UC3843AN is available at Allchips.100% original and new guarantee. If comprehensive data for UC3843AN to optimize the supply chain, including costdown, time-saving, cross references, parametric, counterfeit risk, alternative components, obsolescence management forecasts is expected, please contact our professional team.

Specification

RoHS

yes

Topology

Buck, Boost, Flyback, Forward

Number of outputs

1 Output

On-off level

450 kHz

Duty cycle - maximum

100 %

Output current

1 A

Minimum working temperature

0 C

The maximum working temperature

+ 70 C

Installation style

Through Hole

Package / case

PDIP-8

Fall time

50 ns

Range of working temperature

0 C to + 70 C

Rise Time

50 ns

Series

UC3843A

Factory packing quantity

Types

Current Mode PWM Controllers

Unit weight

528.600 mg

	Ship Fee	Lead Time	Processing Time
DHL	$20.00-$40.00(0.50KG)	2-5 days	Shipping fee depend on different zone and country
UPS	$20.00-$45.00(0.50KG)	2-5 days
TNT	$25.00-$65.00(0.50KG)	2-5 days
EMS	$25.00-$45.00(0.50KG)	4-15 days
Air, Sea/air and Sea	$2.00-$3.00(0.10KG)	7-30 days
FedEX	$20.00-$40.00(0.50KG)	3-7 days