UCC2541PWPRG4
UCC2541PWPRG4
Discontinued
Description:  IC REG CTRLR BUCK 20HTSSOP
Manufacturer:  Texas Instruments
History Price: Discontinued at Digi-Key
In Stock: 41600
UCC2541PWPRG4 vs UCC3961D
Series
-
-
Packaging
Tape & Reel (TR)
Bulk or Tube
Status
Discontinued
Active
Output Type
Transistor Driver
Transistor Driver
Function
Step-Down
Step-Up/Step-Down
Output Configuration
Positive
Positive, Isolation Capable
Topology
Buck
Forward Converter
Number of Outputs
1
1
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
8.5V ~ 35V
8V ~ 19V
Frequency - Switching
300kHz
400kHz
Duty Cycle (Max)
-
72%
Synchronous Rectifier
Yes
Yes
Clock Sync
Yes
No
Serial Interfaces
-
-
Control Features
Enable, Ramp, Reset, Soft Start, Tracking
Enable, Frequency Control, Soft Start
Operating Temperature
-40 ℃ ~ 105 ℃ (TA)
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
20-PowerTSSOP (0.173", 4.40mm Width)
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
20-HTSSOP
14-SOIC