UC3843BN

Name: STMicroelectronics UC3843BN
Brand: STMicroelectronics
SKU: 511-UC3843BN
Price: 0.96 EUR
Availability: InStock

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Mouser No:

511-UC3843BN

Mfr. No:

UC3843BN

Mfr.:

STMicroelectronics

Description:

Switching Controllers 0.5mA Current Mode

Complete Your Design

Datasheet:

UC3843BN Datasheet (PDF)

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Switching Controllers
RoHS:
Topology:	Boost, Flyback, Forward
Number of Outputs:	1 Output
Switching Frequency:	500 kHz
Duty Cycle - Max:	100 %
Output Voltage:	4.9 V to 5.1 V
Output Current:	1 A
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Mounting Style:	Through Hole
Package/Case:	PDIP-8
Packaging:	Tube
Brand:	STMicroelectronics
Fall Time:	50 ns
Operating Supply Voltage:	30 V
Product Type:	Switching Controllers
Rise Time:	50 ns
Series:	UC3843B
Factory Pack Quantity:	2000
Subcategory:	PMIC - Power Management ICs
Unit Weight:	1 g

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Datasheet

UC3843BN Datasheet (PDF)

PCN

Compliance Codes

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310030
JPHTS:: 8542310394
KRHTS:: 8542311000
MXHTS:: 85423999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Singapore
Assembly Country of Origin:: Singapore
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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In Stock: 1 584

Stock:: 1 584

Can Dispatch Immediately

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On Order:: 2 000

Expected 30/07/2026
Factory Lead Time:: 14

Weeks Estimated factory production time for quantities greater than shown.

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Ext. Price:

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Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	0,963 €	0,96 €
	0,691 €	6,91 €
	0,615 €	15,38 €
	0,547 €	54,70 €
	0,511 €	127,75 €
	0,489 €	244,50 €
	0,474 €	474,00 €
	0,389 €	778,00 €
	0,384 €	1 536,00 €

UC3843BN

Mfr.: STMicroelectronics

Description: Switching Controllers 0.5mA Current Mode Complete Your Design

Specifications

Documents (5)

Datasheet

PCN

Environmental Documents

Product & Trade Compliance

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In Stock: 1 584

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Mfr.:

STMicroelectronics

Description:

Switching Controllers 0.5mA Current Mode

Complete Your Design

FEATURED PRODUCTS

STMICROELECTRONICS