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AOZ24585QV
EZBuck™ DC-DC Buck Regulators
Status: New
The AOZ24585QV is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 18V. The device is capable of supplying 30A of continuous output current with an output voltage adjustable down to 0.8V (±0.5%).
Parametrics
Status | New |
Min Vin (V) | 6.50 |
Max Vin (V) | 18 |
Max Output I (A) | 30 |
Min VOUT (V) | 0.80 |
Max VOUT (V) | 6 |
Package | QFN6x5-36L |
Control Mode | COT |
Light Load Mode | Yes |
External Comp | No |
VCC Supply | Internal |
Operating Freq (kHz) | 1000 |
Iq (uA) | 1600 |
Soft Start (ms) | External |
HS FET RDS(ON) (mΩ) | 3.60 |
LS FET RDS(ON) (mΩ) | 1 |
Max Duty Cycle | 85% |
Adj. I Limit | Yes |
Remote Sense | Yes |
Enable | Yes |
PGood | Yes |
Forced PWM | Yes |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Auto Restart |
Digital Interface | NA |
Output Discharge | No |
Parametrics
Status | New |
Min Vin (V) | 6.50 |
Max Vin (V) | 18 |
Max Output I (A) | 30 |
Min VOUT (V) | 0.80 |
Max VOUT (V) | 6 |
Package | QFN6x5-36L |
Control Mode | COT |
Light Load Mode | Yes |
External Comp | No |
VCC Supply | Internal |
Operating Freq (kHz) | 1000 |
Iq (uA) | 1600 |
Soft Start (ms) | External |
HS FET RDS(ON) (mΩ) | 3.60 |
LS FET RDS(ON) (mΩ) | 1 |
Max Duty Cycle | 85% |
Adj. I Limit | Yes |
Remote Sense | Yes |
Enable | Yes |
PGood | Yes |
Forced PWM | Yes |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Auto Restart |
Digital Interface | NA |
Output Discharge | No |
Features
- Wide input voltage range:
- 6.5V to 18V - 30A continuous output current
- Output voltage adjustable to 0.8V (±0.5%)
- Low RDS(ON) internal NFETs:
- 3.6mΩ high-side
- 1mΩ low-side - Integrated LDO or external 5V supply
- Constant On-Time with input feed-forward
- Selectable Switching Frequency Range: 400kHz to 1MHz
- Selectable PFM or forced PWM for light load operation
- Ceramic capacitor stable
- Remote sense
- Power Good output
- Integrated bootstrap diode
- Cycle-by-cycle current limit with selectable setting
- Under-voltage protection and over-voltage protection
- Short-circuit protection
- Selectable protection mode
- Selectable soft start time
- Thermal shutdown
- Thermally enhanced 36-pin 6mm × 5mm QFN
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ24585QV Datasheet | Datasheets | 2025-06-19 | |
| AOZ24585QV Marking | Markings | 2025-06-19 | |
| AOZ24585QV Reliability Report | Reliability Reports | 2025-06-19 | |
| QFN6x5_36L_EP2_S | Package | 2025-06-16 | |
| QFN6x5_36L_EP2_S Tape & Reel | Tape & Reel | 2025-06-16 |
Package Details
| Package Name | Dimensions | Package Specifications | Packaging Method |
|---|---|---|---|
| QFN6x5_36L_EP2_S | 5.0x6.0x0.75 | Tape and Reel |