Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 2 weeks ago) |
Mounting Type |
Surface Mount |
Package / Case |
38-WFQFN Exposed Pad |
Number of Pins |
38 |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tape & Reel (TR) |
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 |
LTC3897HUHF#TRPBF Overview
It comes in the 38-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 2 outputs. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc control's supply and operating voltages are 4.5V~65V. Suitable for working in an dc switcher that has a -40°C~150°C TJ. With this switching controller, you can switch at 75kHz~850kHz. Surface Mount makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Frequency Control, Overcurrent, Ramping. LTC3897 can be used to locate other relevant dc to dc converter ics. There are only 38 pins on switching converter.
LTC3897HUHF#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 75kHz~850kHz
Current Limit, Frequency Control, Overcurrent, Ramping
LTC3897HUHF#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3897HUHF#TRPBF DC to DC converter applications.
- Electrical power transmission
- Access control systems
- Various CNC machine tools
- Pipe bending machines
- Textile machinery
- Power supplies of electronic gadgets
- Machining centers
- Medical monitoring systems
- Adjustable voltage or current linear circuits
- Electric water heaters