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AOZ2368QI-11
EZBuck™ DC-DC降压稳压器
Status: Full Production
AOZ2368QI-11是一款高效、易于使用的DC/DC同步降压稳压器，可在4.5V至24V的宽电压范围内工作。该器件支持最大25A连续输出电流，输出电压可低至0.6V（±1.0%）。
Parametrics
Status | Full Production |
Min Vin (V) | 4.50 |
Max Vin (V) | 24 |
Max Output I (A) | 25 |
Min VOUT (V) | 0.60 |
Max VOUT (V) | 20 |
Package | QFN5x5-28L |
Control Mode | COT |
Light Load Mode | Yes |
Ultrasonic Mode | No |
External Comp | No |
VCC Supply | External |
Operating Freq (kHz) | 1000 |
Iq (uA) | 150 |
Soft Start (ms) | External |
HS FET RDS(ON) (mΩ) | 3 |
LS FET RDS(ON) (mΩ) | 2 |
Max Duty Cycle | 85% |
Adj. I Limit | No |
Remote Sense | No |
Enable | Yes |
PGood | Yes |
Forced PWM | Yes |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Latch |
Digital Interface | NA |
Output Discharge | No |
Parametrics
Status | Full Production |
Min Vin (V) | 4.50 |
Max Vin (V) | 24 |
Max Output I (A) | 25 |
Min VOUT (V) | 0.60 |
Max VOUT (V) | 20 |
Package | QFN5x5-28L |
Control Mode | COT |
Light Load Mode | Yes |
Ultrasonic Mode | No |
External Comp | No |
VCC Supply | External |
Operating Freq (kHz) | 1000 |
Iq (uA) | 150 |
Soft Start (ms) | External |
HS FET RDS(ON) (mΩ) | 3 |
LS FET RDS(ON) (mΩ) | 2 |
Max Duty Cycle | 85% |
Adj. I Limit | No |
Remote Sense | No |
Enable | Yes |
PGood | Yes |
Forced PWM | Yes |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Latch |
Digital Interface | NA |
Output Discharge | No |
Features
- 宽输入电压范围
- 4.5V至24V
- 最大25A连续输出电流
- 输出电压可调至0.6V（±1.0%）
- 低导通电阻
- 3mΩ高压MOS侧
- 1.2mΩ低压MOS侧
- 带有输入前馈的恒定导通时间
- 可调节的导通时间最高为2.6µs，最低为80ns
- 可调节的开关频率范围32kHz至1MHz(用于12VIN至1VOUT)
- 可选择PFM或强制PWM轻载运行
- 陶瓷电容稳定
- 可调节的软启动
- Power Good输出
- 集成自举二极管
- 逐周期电流限制
- 短路保护
- 热关断
- 散热增强型5 mm x 5 mm QFN-28L封装
Documentation
| Title | Type | Date | File |
|---|---|---|---|
| AOZ2368QI-11 Datasheet | Datasheets | 2022-05-27 | |
| QFN5x5_28L_EP3_S | Package | 2021-04-12 | |
| QFN5x5_28L_EP3_S Tape & Reel | Tape & Reel | 2024-03-15 |
Package Details
| Package Name | Dimensions | Package Specifications | Packaging Method |
|---|---|---|---|
| QFN5x5_28L_EP3_S | 5.0x5.0x0.9 | Tape and Reel |