Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
38-WFQFN Exposed Pad |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tape & Reel (TR) |
Series |
PolyPhase® |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Base Part Number |
LTC3897 |
Function |
Step-Up |
Number of Outputs |
2 |
Output Type |
Transistor Driver |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
4.5V~65V |
Control Features |
Current Limit, Frequency Control, Overcurrent, Ramping |
Topology |
Boost |
Frequency - Switching |
75kHz~850kHz |
Synchronous Rectifier |
Yes |
RoHS Status |
ROHS3 Compliant |
LTC3897HUHG-2#TRPBF Overview
This switching controller fits most application requirements since it is packaged in a 38-WFQFN Exposed Pad package. There is sufficient capacity to generate switching controller for outputs 2. There is a Tape & Reel (TR) solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4.5V~65V volts and has 4.5V~65V supply voltage. Suitable for working in an dc switcher that has a -40°C~150°C TJ. The switching controller is capable of switching at the 75kHz~850kHz position. A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Current Limit, Frequency Control, Overcurrent, Ramping which allows efficient switching control. Other relevant dc to dc converter ics will be returned if you search "LTC3897". PolyPhase? series dc to dc voltage regulator belong to this series.
LTC3897HUHG-2#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 75kHz~850kHz
Current Limit, Frequency Control, Overcurrent, Ramping
LTC3897HUHG-2#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3897HUHG-2#TRPBF DC to DC converter applications.
- Laboratories
- Overvoltage protection circuits in TV sets
- Household control circuits
- Automation technology
- CNC system
- Servo drive system
- Hydro power
- Motor controller circuits
- Bending machines
- Sink circuits