UCC39422N
UCC39422N
Obsolete
Description:  IC REG CTRLR MULT TOPOLOGY 20DIP
Manufacturer:  Texas Instruments
Datasheet:   UCC39422N Datasheet
History Price: $5.34000
In Stock: 2400
UCC39422N vs UCC38C45DGKR
Series
-
-
Packaging
Tube
Tape & Reel (TR)
Status
Obsolete
Active
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Positive
Topology
Boost, Flyback, SEPIC
Boost, Flyback, Forward Converter
Number of Outputs
1
1
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
1.8V ~ 8V
7.6V ~ 18V
Frequency - Switching
150kHz ~ 1.2MHz
Up to 1MHz
Duty Cycle (Max)
88%
48%
Synchronous Rectifier
Yes
No
Clock Sync
Yes
No
Serial Interfaces
-
-
Control Features
Enable, Frequency Control, Low Battery, Reset
Frequency Control
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
0 ℃ ~ 70 ℃ (TJ)
Mounting Type
Through Hole
Surface Mount
Package / Case
20-DIP (0.300", 7.62mm)
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package
20-PDIP
8-VSSOP