SC4809CIMSTRT
SC4809CIMSTRT
Obsolete
Description:  IC PWM CTLR CURR MODE 10MSOP
Manufacturer:  Semtech Corporation
History Price: Obsolete
In Stock: 24800
SC4809CIMSTRT vs SC4614MSTRT
Series
-
-
Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Status
Obsolete
Not For New Designs
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up/Step-Down
Step-Down
Output Configuration
Positive
Positive
Topology
Flyback, Forward Converter
Buck
Number of Outputs
1
1
Output Phases
2
1
Voltage - Supply (Vcc/Vdd)
16V ~ 19V
4V ~ 18V
Frequency - Switching
1MHz
500kHz
Duty Cycle (Max)
90%
97%
Synchronous Rectifier
No
Yes
Clock Sync
Yes
Yes
Serial Interfaces
-
-
Control Features
Frequency Control, Soft Start
Current Limit, Phase Control
Operating Temperature
-40 ℃ ~ 105 ℃ (TA)
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package
10-MSOP
10-MSOP