SC453TSTRT
SC453TSTRT
Obsolete
Description:  IC REG CTRLR BUCK 28TSSOP
Manufacturer:  Semtech Corporation
Datasheet:   SC453TSTRT Datasheet
History Price: Obsolete
In Stock: 20500
SC453TSTRT vs SC4603IMSTRT
Series
-
-
Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Status
Obsolete
Obsolete
Output Type
Transistor Driver
Transistor Driver
Function
Step-Down
Step-Down
Output Configuration
Positive
Positive
Topology
Buck
Buck
Number of Outputs
1
1
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
3V ~ 25V
2.25V ~ 5.5V
Frequency - Switching
-
1MHz
Duty Cycle (Max)
-
100%
Synchronous Rectifier
Yes
Yes
Clock Sync
No
Yes
Serial Interfaces
-
-
Control Features
Current Limit, Enable, Soft Start
Current Limit, Enable, Phase Control
Operating Temperature
-
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
28-TSSOP (0.173", 4.40mm Width)
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package
28-TSSOP
10-MSOP