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
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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC38C44AYMMicrochip Technology395576-2292-ND$2.20000Similar
MIC38C45AYMMicrochip Technology12576-2295-ND$3.68000Similar
MIC38HC44YMMicrochip Technology489576-1779-5-ND$2.37000Similar
In-Stock: 1,639
Check for Additional Incoming Stock
All prices are in AUD
Tube
QuantityUnit PriceExt Price
1$12.10000$12.10
10$9.37200$93.72
25$8.69000$217.25
100$7.94070$794.07
300$7.52253$2,256.76
500$7.36794$3,683.97
1,000$7.19066$7,190.66
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 GST:$12.10000
Unit Price with GST:$13.31000