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Product Index > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers > STMicroelectronics UC3843BN

All prices are in US dollars.
Digi-Key Part Number497-6786-5-ND
Price BreakUnit PriceExtended Price
10.920000.92
100.715007.15
1000.4620046.20
1,0000.37000370.00
2,5000.31200780.00
10,0000.300003,000.00
25,0000.289007,224.99
Quantity Available Digi-Key Stock: 497
Can ship immediately

Factory Stock ? : 348,000
Manufacturer

Manufacturer Part Number

UC3843BN

DescriptionIC REG CTRLR PWM CM 8-MINIDIP
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number  ? Customer Reference
UC3843BN STMicroelectronics | 497-6786-5-ND DigiKey Electronics

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When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
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Datasheets UC2842B-45B, UC3842B-45B
Product Photos 8-DIP
Other Related Documents UC3843B View All Specifications
Product Training Modules DC to DC Conversion Cookbook
Reference Design Library STEVAL-ISV013V1: 350 ~ 450V @ 800mA, 10 ~ 55V in
Standard Package ? 50
Category

Integrated Circuits (ICs)

Family

PMIC - Voltage Regulators - DC DC Switching Controllers

Series-
Packaging ? Tube ? 
Number of Outputs1
Frequency - Max500kHz
Duty Cycle100%
Voltage - Supply7.6 V ~ 30 V
BuckNo
BoostYes
FlybackYes
InvertingNo
DoublerNo
DividerNo
CukNo
IsolatedYes
Operating Temperature0°C ~ 70°C
Package / Case8-DIP (0.300", 7.62mm)
Supplier Device Package8-DIP
Online CatalogCurrent Mode
Other Names497-6786-5
UC3843BNST
UC3843BNST-ND

2:28:07 7/31/2015