AOZ5311NQI-03 is a 55A high power DrMOS module in QFN5x5 package for high phase count GPU applications. It uses PWM and SMOB# 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. A thermal warning output is available for over-temperature condition.
Status | Full Production |
Power Stage Type | DrMOS |
Package | QFN5x5A-31L |
Min Vin (V) | 2.50 |
Max Vin (V) | 20 |
Abs Max Vin (V) | 25 |
Max DC I (A) | 50 |
Max Peak I (A) | 120 |
PWM Input (V) | 3 and 5 |
Tri-State Range (V) | 1.35 - 2.10 |
Max Frequency (MHz) | 2 |
Shutdown Control | DISB# = L |
Enable Diode Emulation Mode | SMOD# = L |
Thermal Flag | Yes |
OCP (A) | No |
HSD | No |
Pre-OVP | No |
Status | Full Production |
Power Stage Type | DrMOS |
Package | QFN5x5A-31L |
Min Vin (V) | 2.50 |
Max Vin (V) | 20 |
Abs Max Vin (V) | 25 |
Max DC I (A) | 50 |
Max Peak I (A) | 120 |
PWM Input (V) | 3 and 5 |
Tri-State Range (V) | 1.35 - 2.10 |
Max Frequency (MHz) | 2 |
Shutdown Control | DISB# = L |
Enable Diode Emulation Mode | SMOD# = L |
Thermal Flag | Yes |
OCP (A) | No |
HSD | No |
Pre-OVP | No |
Title | Type | Date | File |
---|---|---|---|
AOZ5311NQI-03 Datasheet | Datasheets | 2022-04-25 | |
AOZ5311NQI-03 Marking | Markings | 2021-12-13 | |
QFN5x5A_31L_EP3_S | Package | 2020-08-04 | |
QFN5x5A_31L_EP3_S Tape & Reel | Tape & Reel | 2022-10-06 |
Package Name | Dimensions | Package Specifications | Packaging Method |
---|---|---|---|
QFN5x5A_31L_EP3_S | 5.0x5.0x0.75 | Tape and Reel |