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- AOZ2263VQI-02
AOZ2263VQI-02
EZBuck™ DC-DC降压稳压器
Status: Full Production
AOZ2263VQI-02是一款高效、易于使用的DC/DC同步降压稳压器，应用于4V至28V的输入电压范围。该器件支持最大12A的连续输出电流，通过控制VID0和VID1信号，输出电压在0.8V至1.05V之间可调。
Parametrics
Status | Full Production |
Min Vin (V) | 4 |
Max Vin (V) | 28 |
Max Output I (A) | 12 |
Min VOUT (V) | 0.80 |
Max VOUT (V) | 1.05 |
Package | QFN4x4-22L |
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) | 11 |
LS FET RDS(ON) (mΩ) | 7 |
Max Duty Cycle | 85% |
Adj. I Limit | No |
Remote Sense | Yes |
Enable | Yes |
PGood | Yes |
Forced PWM | No |
Ripple Reduction | Yes |
Low Power Mode | Yes |
Protection | Latch |
Digital Interface | 2-bit VID |
Output Discharge | No |
Parametrics
Status | Full Production |
Min Vin (V) | 4 |
Max Vin (V) | 28 |
Max Output I (A) | 12 |
Min VOUT (V) | 0.80 |
Max VOUT (V) | 1.05 |
Package | QFN4x4-22L |
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) | 11 |
LS FET RDS(ON) (mΩ) | 7 |
Max Duty Cycle | 85% |
Adj. I Limit | No |
Remote Sense | Yes |
Enable | Yes |
PGood | Yes |
Forced PWM | No |
Ripple Reduction | Yes |
Low Power Mode | Yes |
Protection | Latch |
Digital Interface | 2-bit VID |
Output Discharge | No |
Features
- 宽输入电压范围
- 4V至28V
- 最大12A的连续输出电流
- 2-bit可调节输出电压范围0V至1.05V
- 低导通电阻
- 11mΩ高压MOS侧
- 7mΩ低压MOS侧
- 带有输入前馈的恒定导通时间
- 轻度负载下的纹波减少
- 远程感应
- 低功率模式
- 陶瓷电容稳定
- 固定软启动
- Power Good输出
- 集成自举二极管
- 逐周期电流限制
- 短路保护
- 过电压保护
- 热关断
- 散热增强型的4mm×4mmQFN-22L封装
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ2263VQI-02 Datasheet | Datasheets | 2020-12-20 | |
| AOZ2263VQI-02 Marking | Markings | 2020-12-20 | |
| AOZ2263VQI-02 Reliability Report | Reliability Reports | 2020-12-20 | |
| QFN4x4_22L_EP2_S | Package | 2024-06-07 | |
| QFN4x4_22L_EP2_S Tape & Reel | Tape & Reel | 2024-04-25 |
Package Details
| Package Name | Dimensions | Package Specifications | Packaging Method |
|---|---|---|---|
| QFN4x4_22L_EP2_S | 4.0x4.0x0.9 | Tape and Reel |