SC2544MLTRT
SC2544MLTRT
Obsolete
Description:  IC REG CTRLR BUCK 24MLPQ
Manufacturer:  Semtech Corporation
Datasheet:   SC2544MLTRT Datasheet
History Price: Obsolete
In Stock: 800
SC2544MLTRT vs SC2442H
Series
-
-
Packaging
Tape & Reel (TR)
Tube
Status
Obsolete
Obsolete
Output Type
Transistor Driver
Transistor Driver
Function
Step-Down
Step-Down
Output Configuration
Positive
Positive
Topology
Buck
Buck
Number of Outputs
2
2
Output Phases
2
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
4.75V ~ 30V
Frequency - Switching
100kHz ~ 300kHz
1.1MHz
Duty Cycle (Max)
90%
94%
Synchronous Rectifier
Yes
Yes
Clock Sync
No
Yes
Serial Interfaces
-
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Enable, Frequency Control, Soft Start
Operating Temperature
-40 ℃ ~ 150 ℃ (TJ)
-40 ℃ ~ 125 ℃ (TJ)
Mounting Type
Surface Mount
Surface Mount
Package / Case
24-VFQFN Exposed Pad
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
24-MLPQ (4x4)
24-TSSOP