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The G5967 is a 6-channel boost WLED driver for backlight applications. It features a high-performance boost converter, six channel current sink with 3% current matching and accuracy, and PWM brightness dimming control. The boost converter automatically provides the regulated output voltage for the WLED backlight without the need to calculate the output for d.
5V to 24 V Input Supply Voltage Boost Converter Automatically Adjusting Output Voltage Integrated 2.0A 50V NFET Over Current Protection Over Voltage Protection Over 90% High Efficiency Six Channel Current Sink Maximum 30mA Current Sink 3% Current Matching and Accuracy 100:1 PWM Brightness Dimming Range Open/Short LED protection Thermal Shutdown Small 20-pin 4mmX4mm TQFN package Applications Notebook Displays LED Backlighting LCD Monitor LED Backlighting Ordering Information ORDER NUMBER G5967R91U Note: R9: TQFN4X4-20 1: Bonding Code U: Tape & Reel Pin Configura.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | G5966 |
Global Mixed-mode Technology |
Boost WLED Driver |
|
| 2 | G5966L |
Global Mixed-mode Technology |
Boost WLED Driver |
|
| 3 | G5968B |
Global Mixed-mode Technology |
8-Channels LED Driver |
|
| 4 | G5904 |
Global Mixed-mode Technology |
Four Channel High Efficiency White LED Driver |
|
| 5 | G5910 |
Global Mixed-mode Technology |
High-Efficiency White LED Charge Pump |
|
| 6 | G5916 |
Global Mixed-mode Technology |
Flash LED Driver |
|
| 7 | G5930 |
Global Mixed-mode Technology |
Switched Capacitor Voltage Inverter |
|
| 8 | G5931 |
Global Mixed-mode Technology |
Switched Capacitor Voltage Inverter |
|
| 9 | G5933 |
Global Mixed-mode Technology |
High Voltage 1.5x Charge Pump |
|
| 10 | G5934 |
Global Mixed-mode Technology |
High Voltage 1.5x Charge Pump |
|
| 11 | G5938 |
Global Mixed-mode Technology |
N-MOSFET Load Switch Controller |
|
| 12 | G5991 |
Global Mixed-mode Technology |
High Current LED Driver |
|