SC450ITSTRT
SC450ITSTRT
Obsolete
Description:  IC REG CTRLR BUCK 38TSSOP
Manufacturer:  Semtech Corporation
Datasheet:   SC450ITSTRT Datasheet
History Price: Obsolete
In Stock: 46100
SC450ITSTRT vs SC4603IMSTRT
Series
PowerStep IV
-
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
2
1
Output Phases
2
1
Voltage - Supply (Vcc/Vdd)
3V ~ 30V
2.25V ~ 5.5V
Frequency - Switching
-
1MHz
Duty Cycle (Max)
-
100%
Synchronous Rectifier
Yes
Yes
Clock Sync
-
Yes
Serial Interfaces
-
-
Control Features
-
Current Limit, Enable, Phase Control
Operating Temperature
-
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
38-TFSOP (0.173", 4.40mm Width)
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package
38-TSSOP
10-MSOP