Brand new
2 Piece/Lot
32 Pin
Please note fitting require good skills and equipment.
Item is not refundable if been used, please check chip before fitting.
TFT-LCD DC-DC Converter with Operational Amplifiers
The MAX1518B includes a high-performance step-upregulator, two linear-regulator controllers, and high-current operational amplifiers for active-matrix, thin-film tran-
sistor (TFT), liquid-crystal displays (LCDs). Also included is a logic-controlled, high-voltage switch with adjustabledelay.
The step-up DC-DC converter provides the regulated supply voltage for the panel source driver ICs. The converter is a high-frequency (1.2MHz) current-mode regulator with an integrated 14V n-channel MOSFET that allows the use of ultra-small inductors and ceramic capacitors. It provides fast transient response to pulsed loads while achieving efficiencies over 85%. The gate-on and gate-off linear-regulator controllers provide regulated TFT gate-on and gate-off supplies using external charge pumps attached to the switching node. The MAX1518B includes five high-performance operational amplifiers. These amplifiers are designed to drive the LCD backplane (VCOM) and/or the gamma- correction divider string. The device featureS high output current (±150mA), fast slew rate (13V/µs), wide bandwidth (12MHz), and rail-to-rail inputs and outputs. The MAX1518B is available in a 32-pin thin QFN package with a maximum thickness of 0.8mm for ultra-thin LCD panels.
All orders placed before 3pm will be dispatched within same working day.
98% of deliveries are delivered during estimated time, however sometimes delivery may take longer.
For more details and delivery deadline please see our delivery policy page. Shipping Page
We accept returns on all new and used items in their original packaging within 30 days of purchase.
There is no need to open an eBay case, simply contact us and we will arrange the return of the item. When returning an item back to us please provide the following information to help us process your return as quickly as possible.
- Your eBay Username
- Date when purchased
- Reason for return
ChipBay is a UK-based PCB components, genuine computer parts and accessories retailer established in 2010. With long years of experience we have contacts in the industry with complementary skills enabling us to further increase our resources on regular basis. We care about our trademark that is why the producs that we sell are the highest quality which can be sourced from around the world.
Best way to contact us is to send us a message via eBay messaging service or to our email.
With message please include item name or ID number about which product You are inquiring for.
We will reply to You as soon as possible. Thank You.
Email: support@chipbay.uk
Phone Number: 01733806223
Address:
ChipBay
Unit2, Northey House
Oxney Road
Peterborough PE1 5YW
United Kingdom
