Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UC3842BD1

DigiKey Part Number
497-18660-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
UC3842BD1
Description
IC REG CTRLR BST FLYBK ISO 8-SO
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3842BD1 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
96%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UC3842
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In-Stock: 1 985
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Quantity
All prices are in EUR
Tube
QuantityUnit PriceExt Price
1€ 0,86000€ 0,86
10€ 0,61700€ 6,17
25€ 0,55680€ 13,92
100€ 0,49050€ 49,05
300€ 0,45360€ 136,08
500€ 0,43990€ 219,95
1 000€ 0,42422€ 424,22
2 500€ 0,40766€ 1 019,15
5 000€ 0,39768€ 1 988,40
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:€ 0,86000
Unit Price with VAT:€ 1,04920