Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Function
Step-Down
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Positive and Negative (Dual Rail)
Topology
Buck
Boost, Buck-Boost
Output Type
Adjustable
Adjustable
Voltage - Input (Min)
4.5V
2.5V
Voltage - Input (Max)
18V
5.5V
Voltage - Output (Min/Fixed)
0.8V
5.5V, -1V
Voltage - Output (Max)
18V
18V, -9V
Current - Output
3A
1A (Switch)
Frequency - Switching
100kHz ~ 600kHz
1.6MHz
Synchronous Rectifier
Yes
No
Operating Temperature
-20 ℃ ~ 85 ℃ (TA)
-35 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
20-VSSOP (0.173", 4.40mm Width) Exposed Pad
11-UFBGA, CSPBGA
Supplier Device Package
20-HTSSOP-B
UCSP50L1
