Parameters |
Mfr |
Analog Devices Inc. |
Series |
PolyPhase® |
Package |
Tray |
Product Status |
Active |
Output Type |
Transistor Driver |
Function |
Step-Up, Step-Down |
Output Configuration |
Positive |
Topology |
Buck, Boost |
Number of Outputs |
2 |
Output Phases |
Programmable |
Voltage - Supply (Vcc/Vdd) |
1.2V ~ 100V |
Frequency - Switching |
60kHz ~ 460kHz |
Duty Cycle (Max) |
98% |
Synchronous Rectifier |
Yes |
Clock Sync |
Yes |
Serial Interfaces |
- |
Control Features |
Current Limit, Enable, Frequency Control, Phase Control, Soft Start |
Operating Temperature |
-40°C ~ 125°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
48-LQFP Exposed Pad |
Supplier Device Package |
48-eLQFP (7x7) |
Base Product Number |
LTC3871 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
250 |
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 48-eLQFP (7x7)