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AOZ5008AQI
DrMOS + Smart Power Stages (SPS)
Status: Full Production
AOZ5008AQI is a 35A efficient DrMOS module in 3.5 mm x 4.5 mm QFN-22L package. It uses PWM and FCCM inputs for accurate control of the power MOSFETs switching activities. It is compatible with 3V and 5V logic and supports Tri-State PWM. The Low-Side MOSFET can be driven into diode emulation mode to provide asynchronous operation and improve light-load performance.
Parametrics
Status | Full Production |
Power Stage Type | DrMOS |
Package | QFN4.5x3.5-22L |
Min Vin (V) | 4.50 |
Max Vin (V) | 25 |
Abs Max Vin (V) | 30 |
Max DC I (A) | 35 |
Max Peak I (A) | 80 |
PWM Input (V) | 5 |
Tri-State Range (V) | 1.6 - 3.4 |
Max Frequency (MHz) | 2 |
Shutdown Control | FCCM=TS, PWM=TS |
Enable Diode Emulation Mode | FCCM = L |
Thermal Flag | No |
OCP (A) | No |
HSD | No |
Pre-OVP | No |
Parametrics
Status | Full Production |
Power Stage Type | DrMOS |
Package | QFN4.5x3.5-22L |
Min Vin (V) | 4.50 |
Max Vin (V) | 25 |
Abs Max Vin (V) | 30 |
Max DC I (A) | 35 |
Max Peak I (A) | 80 |
PWM Input (V) | 5 |
Tri-State Range (V) | 1.6 - 3.4 |
Max Frequency (MHz) | 2 |
Shutdown Control | FCCM=TS, PWM=TS |
Enable Diode Emulation Mode | FCCM = L |
Thermal Flag | No |
OCP (A) | No |
HSD | No |
Pre-OVP | No |
Features
- 4.5V to 25V power supply range
- 35A continuous output current
- Up to 80A with 10µs on pulse
- Up to 2MHz switching operation
- 3V/5V PWM and Tri-State input compatible
- Supports Intel® Power State 4
- FCCM control for Diode Emulation / CCM operation
- Industry-standard 3.5 mm x 4.5 mm QFN-22L package
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ5008AQI Datasheet | Datasheets | 2022-08-31 | |
| AOZ5008AQI Marking | Markings | 2020-12-20 | |
| AOZ5008AQI Reliability Report | Reliability Reports | 2020-12-20 | |
| QFN4.5x3.5_22L_EP3_S | Package | 2022-06-14 | |
| QFN4.5x3.5_22L_EP3_S Tape & Reel | Tape & Reel | 2024-03-15 |
Package Details
| Package Name | Dimensions | Package Specifications | Packaging Method |
|---|---|---|---|
| QFN4.5x3.5_22L_EP3_S | 4.5x3.5x0.75 | Tape and Reel |