Datasheet for LTC1154:
- Manufacturer Part Number : LTC1154
- Manufacturer : AD
- Description : High-Side Micropower MOSFET Driver
- Series : LTC1154
- Reference Price : USD 1.44
- Our Price : We have a better price, contact us by email
- Product Type : High Side Switches & MOSFET Drivers
- Function : -
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : LTC1154
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for LTC1154. If you need any more information about LTC1154, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LTC1154 single high-side gate driver allows using low cost N-channel FETs for high-side switching applications. An internal charge pump boosts the gate drive voltage above the positive rail, fully enhancing an N-channel MOS switch with no external components. Micropower operation, with 8µA standby current and 85µA operating current, allows use in virtually all systems with maximum efficiency.
Included on chip is programmable over-current sensing. A time delay can be added to prevent false triggering on high in-rush current loads. An active high shutdown input is also provided and interfaces directly to a standard PTC thermistor for thermal shutdown. An open-drain output is provided to report switch status to the µP. An active low enable input is provided to control multiple switches in banks.
The LTC1154 is available in both 8-pin DIP and 8-pin SOIC packages.
Applications
- Laptop Computer Power Switching
- SCSI Termination Power Switching
- Cellular Telephone Power Management
- Battery Charging and Management
- High-Side Industrial and Automotive Switching
- Stepper Motor and DC Motor Control
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
