UC3863DWTR
UC3863DWTR
Obsolete
Description:  IC REG CTRLR MULT TOP 16SOIC
Manufacturer:  Texas Instruments
Datasheet:   UC3863DWTR Datasheet
History Price: $2.74000
In Stock: 28700
UC3863DWTR vs UC3879DWTR
Series
-
-
Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Status
Obsolete
Active
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up/Step-Down
Step-Up/Step-Down
Output Configuration
Positive
Positive
Topology
Full-Bridge, Half-Bridge, Push-Pull
Half-Bridge
Number of Outputs
2
4
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
7V ~ 22V
9V ~ 20V
Frequency - Switching
50kHz ~ 500kHz
Up to 300kHz
Duty Cycle (Max)
100%
50%
Synchronous Rectifier
No
Yes
Clock Sync
No
Yes
Serial Interfaces
-
-
Control Features
Soft Start
Frequency Control, Ramp, Soft Start
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
16-SOIC (0.295", 7.50mm Width)
20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SOIC
20-SOIC