Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 8-SO
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Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 8-SO
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LT1243CS8#PBF

DigiKey Part Number
LT1243CS8#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT1243CS8#PBF
Description
IC REG CTRLR BUCK 8SOIC
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive, Isolation Capable Output Step-Down DC-DC Controller IC 8-SO
Datasheet
 Datasheet
EDA/CAD Models
LT1243CS8#PBF Models
Product Attributes
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Category
Frequency - Switching
500kHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
96%
Packaging
Tube
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Frequency Control
Function
Step-Down
Operating Temperature
0°C ~ 100°C (TJ)
Output Configuration
Positive, Isolation Capable
Mounting Type
Surface Mount
Topology
Buck
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Outputs
1
Supplier Device Package
8-SO
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
8.2V ~ 25V
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Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC38C44AYMMicrochip Technology395576-2292-NDFr.1.18000Similar
MIC38C45AYMMicrochip Technology12576-2295-NDFr.1.97000Similar
MIC38HC44YMMicrochip Technology489576-1779-5-NDFr.1.27000Similar
In-Stock: 1,639
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Quantity
All prices are in CHF
Tube
QuantityUnit PriceExt Price
1Fr.6.47000Fr.6.47
10Fr.5.01400Fr.50.14
25Fr.4.64920Fr.116.23
100Fr.4.24850Fr.424.85
300Fr.4.02477Fr.1,207.43
500Fr.3.94206Fr.1,971.03
1,000Fr.3.84720Fr.3,847.20
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:Fr.6.47000
Unit Price with VAT:Fr.6.99407
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