Parameters |
Mfr |
Linear Technology |
Series |
- |
Package |
Bulk |
Product Status |
Active |
Output Type |
Transistor Driver |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Number of Outputs |
2 |
Output Phases |
2 |
Voltage - Supply (Vcc/Vdd) |
4.5V ~ 28V |
Frequency - Switching |
260kHz ~ 550kHz |
Duty Cycle (Max) |
99.4% |
Synchronous Rectifier |
Yes |
Clock Sync |
No |
Serial Interfaces |
- |
Control Features |
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start |
Operating Temperature |
0°C ~ 85°C |
Mounting Type |
Surface Mount |
Package / Case |
32-WFQFN Exposed Pad |
Supplier Device Package |
32-QFN (5x5) |
Other Names |
2156-LTC3728LCUH#PBF |
Standard Package |
1 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)