Datasheet AOZ6763DI (Alpha & Omega) - 2
| Manufacturer | Alpha & Omega |
| Description | 3A 1.25MHz Synchronous EZBuck Regulator |
| Pages / Page | 15 / 2 — AOZ6763DI. Ordering Information. Part Number. Ambient Temperature Range. … |
| File Format / Size | PDF / 889 Kb |
| Document Language | English |
AOZ6763DI. Ordering Information. Part Number. Ambient Temperature Range. Package. Environmental. Pin Configuration
Model Line for this Datasheet
Text Version of Document
AOZ6763DI Ordering Information Part Number Ambient Temperature Range Package Environmental
AOZ6763DI -40°C to +85°C 8-Pin 3mm x 3mm DFN RoHS AOS Green Products use reduced levels of Halogens, and are also RoHS compliant.
Pin Configuration
1 GND 8 BST LX 2 7 EN Thermal PAD (9) 3 VIN 6 FB COMP 4 5 VCC
8-Pin 3mm x 3mm DFN
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Pin Description Pin Number Pin Name Pin Function
1 GND System ground. 2 LX Switching output. Supply voltage input. When VIN rises above the UVLO threshold and EN is logic high, the 3 VIN device starts up. 4 COMP External Loop Compensation Pin. Connect a RC network between COMP and GND to compensate the control loop. 5 VCC The output of LDO. 1µF decoupling capacitor needs added. Feedback input. The FB pin is used to set the output voltage via a resistor voltage divider 6 FB between the output and GND. Enable input. Pull up EN to logic high will enable the device. Pull EN to logic low will 7 EN disable the device. EN pin must be connected to VIN if no Enable control is required. 8 BST Bootstrap input. Connect a capacitor to LX. Typical value is 0.1µF. 9 Thermal PAD This thermal pad must be connected to GND for normal operation. Rev. 1.0 October 2019
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AOZ6763DI -40°C to +85°C 8-Pin 3mm x 3mm DFN RoHS AOS Green Products use reduced levels of Halogens, and are also RoHS compliant.
Pin Configuration
1 GND 8 BST LX 2 7 EN Thermal PAD (9) 3 VIN 6 FB COMP 4 5 VCC
8-Pin 3mm x 3mm DFN
Top Transparent View
Pin Description Pin Number Pin Name Pin Function
1 GND System ground. 2 LX Switching output. Supply voltage input. When VIN rises above the UVLO threshold and EN is logic high, the 3 VIN device starts up. 4 COMP External Loop Compensation Pin. Connect a RC network between COMP and GND to compensate the control loop. 5 VCC The output of LDO. 1µF decoupling capacitor needs added. Feedback input. The FB pin is used to set the output voltage via a resistor voltage divider 6 FB between the output and GND. Enable input. Pull up EN to logic high will enable the device. Pull EN to logic low will 7 EN disable the device. EN pin must be connected to VIN if no Enable control is required. 8 BST Bootstrap input. Connect a capacitor to LX. Typical value is 0.1µF. 9 Thermal PAD This thermal pad must be connected to GND for normal operation. Rev. 1.0 October 2019
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Page 2 of 15
