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

All prices are in US dollars.
Digi-Key Part Number497-6786-5-ND
Price BreakUnit PriceExtended Price
10.920000.92
100.809008.09
250.7160017.90
1000.6237062.37
2500.54284135.71
5000.46200231.00
1,0000.36960369.60
2,5000.33495837.38
5,0000.311851,559.25
Quantity Available Digi-Key Stock: 834
Can ship immediately

Factory Stock ? : 1,028,000
Manufacturer

Manufacturer Part Number

UC3843BN

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

QuantityItem Number
 ? 
Customer Reference
IC REG CTRLR PWM CM 8-MINIDIP | UC3843BN | 497-6786-5-ND | Digi-Key Corp.

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets UC2842B-45B, UC3842B-45B
Product Photos 8-DIP
Other Related Documents UC3843B View All Specifications
Product Training Modules DC to DC Conversion Cookbook
Standard Package ? 50
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Controllers
Series-
Packaging ? Tube ? 
PWM TypeCurrent Mode
Number of Outputs1
Frequency - Max500kHz
Duty Cycle100%
Voltage - Supply8.2 V ~ 25 V
BuckNo
BoostYes
FlybackYes
InvertingNo
DoublerNo
DividerNo
CukNo
IsolatedYes
Operating Temperature0°C ~ 70°C
Package / Case8-DIP (0.300", 7.62mm)
Online CatalogCurrent Mode
Other Names497-6786-5
UC3843BNST
UC3843BNST-ND
Customers Who Purchased This Product are also Interested In:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
296-26105-5-NDLM392DTexas InstrumentsTube ? 8,925 - Factory Stock
 ? 
0.86640600
Non-Stock
 ? 
497-8571-NDM24C32-WBN6PSTMicroelectronicsBulk ? 0
0.840001
1658-G21-01-S83-15A-ND1658-G21-01-S83-15AE-T-ABulk ? 0
2.63900500
Non-Stock
 ? 
490-9141-1-NDRDER71H102K0S1H03AMurata Electronics North AmericaCut Tape (CT) ? 1,997 - Immediate
0.380001
AT90PWM2-16SQ-NDAT90PWM2-16SQAtmelTube ? 1,111 - Immediate
4.300001

23:16:13 10/30/2014