Parameters |
Mfr |
Analog Devices Inc. |
Series |
- |
Package |
Tube |
Product Status |
Active |
Output Type |
Transistor Driver |
Function |
Step-Down, Step-Up/Step-Down |
Output Configuration |
Positive |
Topology |
Buck, Buck-Boost, SEPIC |
Number of Outputs |
3 |
Output Phases |
2 |
Voltage - Supply (Vcc/Vdd) |
4.5V ~ 36V |
Frequency - Switching |
50kHz ~ 900kHz |
Duty Cycle (Max) |
100% |
Synchronous Rectifier |
Yes |
Clock Sync |
Yes |
Serial Interfaces |
- |
Control Features |
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking |
Operating Temperature |
-40°C ~ 125°C (TJ) |
Mounting Type |
Surface Mount |
Package / Case |
38-WFQFN Exposed Pad |
Supplier Device Package |
38-QFN (5x7) |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Other Names |
505-LTC3859ALIUHF#WPBF |
Standard Package |
52 |
Buck, Buck-Boost, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 38-QFN (5x7)