Datasheet for LT3513:
- Manufacturer Part Number : LT3513
- Manufacturer : AD
- Description : 2MHz High Current 5-Output Regulator for TFT-LCD Panels
- Series : LT3513
- Reference Price : USD 3.4
- 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 : LT3513
- 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 LT3513. If you need any more information about LT3513, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LT3513 5-output adjustable switching regulator provides power for large TFT-LCD panels. The 38-pin 5mm × 7mm QFN device can generate a 3.3V or 5V logic supply along with the triple output supply required for the TFT-LCD panel. A lower voltage secondary logic supply may also be generated with the addition of an external NPN driven by the internal linear regulator. A step-down regulator provides a low voltage output, VLOGIC, with up to 1.2A of current while capable of operating from a wide input range of 4.5V to 30V. A high power step-up converter, a lower power step-up converter and an inverting converter provide the three independent output voltages: AVDD, VON and VOFF required by the LCD panel. A high-side PNP provides delayed turn-on of the VON signal and can handle up to 30mA. Protection circuitry ensures that VON is disabled if any of the four outputs are more than 10% below the programmed voltage.
Applications
- Automotive TFT-LCD Displays
- Large TFT-LCD Desktop Monitors
- Flat Panel Televisions
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.
