LTC3897IFE
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173, 4.40mm Width) Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Part Status | Obsolete |
| 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 | Non-RoHS Compliant |
LTC3897IFE Overview
This switching controller fits most application requirements since it is packaged in a 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package. The dc motor controller is adquate to generate for 2 outputs. A solid enclosure of Tube surrounds pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc controls with 4.5V~65V voltage are supplied and operated. Suitable for work in a -40°C~125°C TJ dc switcher. Switching can be done at 75kHz~850kHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. Current Limit, Frequency Control, Overcurrent, Ramping provides dcdc regulator efficient switching control. Searching "LTC3897" will return other relevant dc to dc converter ics.
LTC3897IFE Features
Transistor Driver Outputs
Switching Frequency: 75kHz~850kHz
Current Limit, Frequency Control, Overcurrent, Ramping
LTC3897IFE Applications
There are a lot of Linear Technology/Analog Devices LTC3897IFE DC to DC converter applications.
- Boring machines
- Various precision measuring instruments
- Wide-range voltage regulation circuits
- CNC system
- seismic instrument power circuits
- Adjustable voltage or current linear circuits
- Series voltage regulation circuits
- Production lines
- Packaging
- Program control systems
