LTC3895HFE
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Base Part Number | LTC3895 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~140V |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Topology | Buck |
| Frequency - Switching | 50kHz~900kHz |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| RoHS Status | Non-RoHS Compliant |
LTC3895HFE Overview
Capsuled in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, the switching controller can be used for a wide range of applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 4V~140V voltage are supplied and operated. Qualified to work in an dc switcher with -40°C~150°C TJ. Using this switching controller, it is possible to switch at 50kHz~900kHz. A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start which allows efficient switching control. Searching "LTC3895" will return other relevant dc to dc converter ics.
LTC3895HFE Features
Transistor Driver Outputs
Switching Frequency: 50kHz~900kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
LTC3895HFE Applications
There are a lot of Linear Technology/Analog Devices LTC3895HFE DC to DC converter applications.
- Electrical distribution systems
- Overvoltage protection circuits in TV sets
- Television equipment
- Flaw detection equipment
- Driver circuits
- Product burn-in
- Balance equipment
- Combined machine tools
- Grinders
- Power supplies of electronic gadgets
