Output Type
Transistor Driver
Transistor Driver
Function
Step-Up, Step-Down, Step-Up/Step-Down
Step-Down
Output Configuration
Positive
Positive
Topology
Buck, Boost, Flyback, SEPIC
Buck
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
6.5V ~ 14.4V
Frequency - Switching
100kHz ~ 1.4MHz
300kHz
Duty Cycle (Max)
96%
100%
Synchronous Rectifier
Yes
Yes
Control Features
Current Limit, Enable, Frequency Control, Power Good
Current Limit, Enable
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
20-VFQFN Exposed Pad
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
20-QFN (4x4)
8-SOIC
