Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The G5524A includes a high-performance boost regulator, 4-channel LED driver, a low dropout linear regulator (LDO), a gate pulse modulator (GPM), a voltage detector, a VCOM buffer (unity-gain OPA), and a VGH charge pump controller for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). The boost converter provides the regulated supply vo.
2.5V to 5.5V Input Supply Range Boost Regulator 640kHz/1.2MHz Fixed Frequency Current-Mode Control Fast Transient Response to Pulse Load ±1% Accurate Output Voltage Built-In 20V/2A, 0.2Ω N-Channel MOSFET High Efficiency up to 90% Programmable Soft-Start Over-Current Protection Output Under-Voltage Protection White-LED Driver Wide 4.2V to 24V Input Supply Range Adjustable Switching Frequency 40V/2A, 0.3Ω n-channel MOSFET Input Under-Voltage Protection Over Current Protection Over Voltage Protection Maximum Programmable LED Channel Current 50mA Maximum 3% .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | G552 |
Global Mixed-mode Technology |
Current-Limit Switches |
|
| 2 | G5520 |
Global Mixed-mode Technology |
Bias Power Supply |
|
| 3 | G5520A |
Global Mixed-mode Technology |
Bias Power Supply |
|
| 4 | G5521 |
Global Mixed-mode Technology |
Integrated Multi-Channel DC-DC Converter |
|
| 5 | G5529 |
Global Mixed-mode Technology |
Integrated Multi-Channel DC-DC Converter |
|
| 6 | G5503 |
Global Mixed-mode Technology |
3A Buck Converter |
|
| 7 | G551 |
Global Mixed-mode Technology |
Current-Limit Switches |
|
| 8 | G5512 |
Global Mixed-mode Technology |
Integrated Power Solution |
|
| 9 | G5517 |
Global Mixed-mode Technology |
Integrated Power Solution |
|
| 10 | G553 |
Global Mixed-mode Technology |
Power Distribution Switch |
|
| 11 | G554 |
Global Mixed-mode Technology |
Dual Power Distribution Switch |
|
| 12 | G556 |
Global Mixed-mode Technology |
Dual Power Distribution Switch |
|