SC189EULTRT
SC189EULTRT
Obsolete
Description:  IC REG BUCK 1.28V 1.5A 6MLPD
Manufacturer:  Semtech Corporation
Datasheet:   SC189EULTRT Datasheet
History Price: Obsolete
In Stock: 1200
SC189EULTRT vs SC197ULTRT
Series
-
-
Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Status
Obsolete
Not For New Designs
Function
Step-Down
Step-Down
Output Configuration
Positive
Positive
Topology
Buck
Buck
Output Type
Fixed
Programmable
Number of Outputs
1
2
Voltage - Input (Min)
2.9V
2.9V
Voltage - Input (Max)
5.5V
5.5V
Voltage - Output (Min/Fixed)
1.28V
0.8V
Voltage - Output (Max)
-
3.3V
Current - Output
1.5A
500mA
Frequency - Switching
2.5MHz
3.5MHz
Synchronous Rectifier
Yes
Yes
Operating Temperature
-40 ℃ ~ 125 ℃ (TJ)
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
6-UFDFN Exposed Pad
18-UFQFN Exposed Pad
Supplier Device Package
6-MLPD-UT (2x2)
18-MLPQ-UT (2x3)