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AOZ23695RQI
EZBuck™ DC-DC降压稳压器
The AOZ23695RQI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator capable of operation from a 5 V to 28 V input bus. The device is capable of supplying 18 A of continuous output current with an output voltage adjustment from 0 V to 1.8 V by controlling VID0 and VID1 signals.
- Datasheets
- Markings
- Package
- Reliability Reports
- Tape & Reel
Features
- Wide input voltage range
- 5 V to 28 V - Support Intel ITDC up to 25 A
- Support Intel ICCMAX up to 50 A
- 2 bits programmable output voltage adjustable from 0 V to 1.8 V
- Integrated high performance trench MOSFETs capable of :
- High peak current
- Up to 90 A with 10 ms on pulse
- Up to 120 A with 10 μs on pulse
- Low RDS(ON) internal NFETs
- 5 mΩ high-side
- 0.8 mΩ low-side - Constant On-Time with input feed-forward
- Programmable frequency up to 2.6 μs
- Selectable PFM light load operation
- Adjustable load-line compensation
- High accuracy current monitor
- Remote sense
- Ceramic capacitor stable
- Fixed soft-start
- Power Good output
- Integrated bootstrap diode
- Cycle-by-cycle current limit
- Short-circuit protection
- Over voltage protection
- Thermal shutdown
- Thermally enhanced 36-pin 5 mm×5 mm QFN
Features
- Wide input voltage range
- 5 V to 28 V - Support Intel ITDC up to 25 A
- Support Intel ICCMAX up to 50 A
- 2 bits programmable output voltage adjustable from 0 V to 1.8 V
- Integrated high performance trench MOSFETs capable of :
- High peak current
- Up to 90 A with 10 ms on pulse
- Up to 120 A with 10 μs on pulse
- Low RDS(ON) internal NFETs
- 5 mΩ high-side
- 0.8 mΩ low-side - Constant On-Time with input feed-forward
- Programmable frequency up to 2.6 μs
- Selectable PFM light load operation
- Adjustable load-line compensation
- High accuracy current monitor
- Remote sense
- Ceramic capacitor stable
- Fixed soft-start
- Power Good output
- Integrated bootstrap diode
- Cycle-by-cycle current limit
- Short-circuit protection
- Over voltage protection
- Thermal shutdown
- Thermally enhanced 36-pin 5 mm×5 mm QFN
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ23695RQI Datasheet | Datasheets | 2023-10-17 | |
| AOZ23695RQI Marking | Markings | 2023-10-17 | |
| AOZ23695RQI Reliability Report | Reliability Reports | 2023-10-17 | |
| QFN5x5_36L_EP2_S | Package | 2022-07-06 | |
| QFN5x5_36L_EP2_S Tape & Reel | Tape & Reel | 2024-03-15 |
Parametrics
Status | New |
Min Vin (V) | 5 |
Max Vin (V) | 28 |
Max Output I (A) | 25 |
Min VOUT (V) | 0 |
Max VOUT (V) | 1.80 |
Package | QFN5x5-36L |
Control Mode | COT |
Light Load Mode | Yes |
Ultrasonic Mode | No |
External Comp | No |
VCC Supply | External |
Operating Freq (kHz) | 600 |
Iq (uA) | 70 |
Soft Start (ms) | 1.5 |
HS FET RDS(ON) (mΩ) | 5 |
LS FET RDS(ON) (mΩ) | 0.80 |
Max Duty Cycle | 85 |
Adj. I Limit | No |
Remote Sense | Yes |
Enable | Yes |
PGood | Yes |
Forced PWM | Yes |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Latch |
Digital Interface | 2-bit VID |
Output Discharge | No |
Package Details
| Package Name | Dimensions | Package Specifications | Packaging Method |
|---|---|---|---|
| QFN5x5_36L_EP2_S | 5.0x5.0x0.9 | Tape and Reel |