TPS65642AYFFR
ActiveLCD BIAS WITH INTEGRATED GAMMA REFERENCE FOR NOTEBOOK PCS, TABLET PCS AND MONITORS
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TPS65642AYFFR
ActiveLCD BIAS WITH INTEGRATED GAMMA REFERENCE FOR NOTEBOOK PCS, TABLET PCS AND MONITORS
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS65642AYFFR |
|---|---|
| Applications | TFT LCD, Converter |
| Mounting Type | Surface Mount |
| Number of Outputs | 5 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | DSBGA, 56-UFBGA |
| Supplier Device Package | 56-DSBGA, 3.33x2.93 |
| Voltage - Input [Max] | 6 V |
| Voltage - Input [Min] | 2.6 V |
| Voltage - Output | Multiple |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.73 | |
| Digi-Reel® | 1 | $ 2.73 | ||
| Tape & Reel (TR) | 3000 | $ 1.25 | ||
| 6000 | $ 1.20 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.85 | |
| 100 | $ 1.62 | |||
| 250 | $ 1.14 | |||
| 1000 | $ 0.92 | |||
Description
General part information
TPS65642A Series
The TPS65642A device is a compact LCD bias solution primarily intended for use in notebook and tablet PCs. The device comprises two boost converters to supply the source driver and gate driver, or level shifter, of the LCD panel; two buck converters and a low-dropout (LDO) linear regulator to supply the system logic voltages; a programmable VCOMgenerator with two high-speed amplifiers; 14-channel gamma-voltage correction; and a gate-voltage shaping function.
The TPS65642A device is a compact LCD bias solution primarily intended for use in notebook and tablet PCs. The device comprises two boost converters to supply the source driver and gate driver, or level shifter, of the LCD panel; two buck converters and a low-dropout (LDO) linear regulator to supply the system logic voltages; a programmable VCOMgenerator with two high-speed amplifiers; 14-channel gamma-voltage correction; and a gate-voltage shaping function.
Documents
Technical documentation and resources