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UC1842AY
UC1842AY
Active
PMIC - DC DC Switching Controllers
Description:  IC PWM CTRLR CURR MODE 8CDIP
Manufacturer:  Microchip Technology
Datasheet:   UC1842AY Datasheet
History Price: Active
In Stock: 21200
Specification
PDF Datasheet
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UC1842AY vs UC1865J/883B
Part No
UC1842AY
UC1865J/883B
Category
PMIC - DC DC Switching Controllers
PMIC - DC DC Switching Controllers
Manufacturer
Microchip Technology
Texas Instruments
Series
-
-
Packaging
Bulk
Bulk
Status
Active
Active
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up, Step-Down
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Positive
Topology
Boost, Buck, Flyback, Forward
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs
1
2
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
22V
Frequency - Switching
Up to 500kHz
50kHz ~ 500kHz
Duty Cycle (Max)
96%
-
Synchronous Rectifier
No
No
Clock Sync
No
No
Serial Interfaces
-
-
Control Features
Frequency Control
Soft Start
Operating Temperature
-55 ℃ ~ 125 ℃ (TA)
-55 ℃ ~ 125 ℃ (TA)
Mounting Type
Through Hole
Through Hole
Package / Case
8-CDIP (0.300", 7.62mm)
16-CDIP (0.300", 7.62mm)
Supplier Device Package
8-CERDIP
16-CDIP
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