Datasheet for LTC1697:
- Manufacturer Part Number : LTC1697
- Manufacturer : AD
- Description : High Efficiency Low Power 1W CCFL Switching Regulator
- Series : LTC1697
- Reference Price : USD 1.56
- Our Price : We have a better price, contact us by email
- Product Type : Switching Regulators
- Function : LCD/CCD/OLED Bias
- 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 : LTC1697
- 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 LTC1697. If you need any more information about LTC1697, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LTC1697 is designed to control a single 1W cold cathode fluorescent lamp (CCFL). An internal PWM dimming system maximizes efficiency and dimming range. Accurate lamp currents can be set with a single external resistor.
The LTC1697 includes a synchronous current mode PWM controller with internal 1A MOSFET switches. It contains a 300kHz oscillator, 0.8V reference, and internal current sense. It operates from a 2.8V to 5.5V input voltage. The LTC1697 also has a thermal limit and a shutdown that reduces supply current to <2µA.
The LTC1697 is available in the MSOP-10 package.
Applications
- PDAs
- Handheld Computers
- Portable Instruments
- Handheld GPS with Map Display
- Handheld TV/Video Monitor
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.
