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AOZ2295AQI-03
EZBuck™ DC-DC降压稳压器
Status: Full Production
AOZ2295AQI-03 是一款高效、易用的 DC/DC 降压电源转换器，适用于系统电源解决方案。 这些器件能够提供 12A 的连续输出电流和 3.3V 的输出电压。
Parametrics
Status | Full Production |
Min Vin (V) | 5.50 |
Max Vin (V) | 25 |
Max Output I (A) | 12 |
Min VOUT (V) | 3.30 |
Max VOUT (V) | 3.30 |
Package | QFN4x4-31L |
Control Mode | COT |
Light Load Mode | Yes |
Ultrasonic Mode | No |
External Comp | No |
VCC Supply | Internal |
Operating Freq (kHz) | 1000 |
Iq (uA) | 350 |
Soft Start (ms) | External |
HS FET RDS(ON) (mΩ) | 8 |
LS FET RDS(ON) (mΩ) | 2 |
Max Duty Cycle | 60% |
Adj. I Limit | No |
Remote Sense | No |
Enable | Yes |
PGood | Yes |
Forced PWM | No |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Latch |
Digital Interface | NA |
Output Discharge | No |
Parametrics
Status | Full Production |
Min Vin (V) | 5.50 |
Max Vin (V) | 25 |
Max Output I (A) | 12 |
Min VOUT (V) | 3.30 |
Max VOUT (V) | 3.30 |
Package | QFN4x4-31L |
Control Mode | COT |
Light Load Mode | Yes |
Ultrasonic Mode | No |
External Comp | No |
VCC Supply | Internal |
Operating Freq (kHz) | 1000 |
Iq (uA) | 350 |
Soft Start (ms) | External |
HS FET RDS(ON) (mΩ) | 8 |
LS FET RDS(ON) (mΩ) | 2 |
Max Duty Cycle | 60% |
Adj. I Limit | No |
Remote Sense | No |
Enable | Yes |
PGood | Yes |
Forced PWM | No |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Latch |
Digital Interface | NA |
Output Discharge | No |
Features
• 宽范围电压输入
- 5.5 V ~ 25 V
• 12A连续电流输出
• 16A电流输出峰值
• 输出电压: 3.3V ±3.0%
• 内部低导通电阻NFETs
- 高侧8mΩ
- 低侧2mΩ
• 5V LDO输出
• 具有输入前馈的恒定导通时间
• 在轻载模式下减少纹波
• 支持导通时间自动延长模式
• 超声波模式
• 稳定的陶瓷电容
• 可调整软启动
• 电源良好输出
• 集成自举二极管
• 逐周期电流限制
• 短路保护
• 热关断
• 耐热增强型4mm×4mm QFN-31L封装
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ2295AQI-03 Datasheet | Datasheets | 2022-06-13 | |
| AOZ2295AQI-03 Marking | Markings | 2022-06-13 | |
| AOZ2295AQI-03 Reliability Report | Reliability Reports | 2022-06-14 | |
| QFN4x4_31L_EP2_S | Package | 2024-09-19 | |
| QFN4x4_31L_EP2_S Tape & Reel | Tape & Reel | 2024-04-25 |
Package Details
| Package Name | Dimensions | Package Specifications | Packaging Method |
|---|---|---|---|
| QFN4x4_31L_EP2_S | 4.0x4.0x0.9 | Tape and Reel |