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PMIC - DC DC Switching Controllers
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UCC2541RHBR
Obsolete
PMIC - DC DC Switching Controllers
Description:
IC REG CTRLR BUCK 32QFN
Manufacturer:
Texas Instruments
Datasheet:
UCC2541RHBR Datasheet
History Price: $2.94000
In Stock: 4500
Specification
PDF Datasheet
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UCC2541RHBR vs UCC3961N
Part No
UCC2541RHBR
UCC3961N
Category
PMIC - DC DC Switching Controllers
PMIC - DC DC Switching Controllers
Manufacturer
Texas Instruments
Texas Instruments
Series
-
-
Packaging
Tape & Reel (TR)
Tube
Status
Obsolete
Obsolete
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
Through Hole
Package / Case
32-VFQFN Exposed Pad
14-DIP (0.300", 7.62mm)
Supplier Device Package
32-VQFN (5x5)
14-PDIP