SC450ITSTRT
SC450ITSTRT
Obsolete
Description:  IC REG CTRLR BUCK 38TSSOP
Manufacturer:  Semtech Corporation
Datasheet:   SC450ITSTRT Datasheet
History Price: Obsolete
In Stock: 26400
SC450ITSTRT vs SC4808CMSTRT
Series
PowerStep IV
-
Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Status
Obsolete
Obsolete
Output Type
Transistor Driver
Transistor Driver
Function
Step-Down
Step-Up/Step-Down
Output Configuration
Positive
Positive, Isolation Capable
Topology
Buck
Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs
2
1
Output Phases
2
1
Voltage - Supply (Vcc/Vdd)
3V ~ 30V
7V ~ 16V
Frequency - Switching
-
50kHz ~ 1MHz
Duty Cycle (Max)
-
49%
Synchronous Rectifier
Yes
No
Clock Sync
-
Yes
Serial Interfaces
-
-
Control Features
-
Current Limit, Frequency Control
Operating Temperature
-
-40 ℃ ~ 105 ℃ (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