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AOZ5311NQI中文资料
AOZ5311NQI数据手册规格书PDF详情
General Description
The AOZ5311NQI is a high efficiency synchronous buck
power stage module consisting of two asymmetrical
MOSFETs and an integrated driver. The MOSFETs are
individually optimized for operation in the synchronous
buck configuration. The High-Side MOSFET is optimized
to achieve low capacitance and gate charge for fast
switching with low duty cycle operation. The Low-Side
MOSFET has ultra low ON resistance to minimize
conduction loss.
The AOZ5311NQI uses a PWM input for accurate control
of the power MOSFETs switching activities, is compatible
with 3V and 5V (CMOS) logic and supports Tri-State
PWM.
A number of features are provided making the
AOZ5311NQI a highly versatile power module. The bootstrap
switch is integrated in the driver. The Low-Side
MOSFET can be driven into diode emulation mode to
provide asynchronous operation and improve light-load
performance. The pin-out is also optimized for low
parasitics, keeping their effects to a minimum.
Features
2.5V to 20V power supply range
4.5V to 5.5V driver supply range
55A continuous output current
- Up to 80A for 10ms on pulse
- Up to 120A for 10us on pulse
Up to 2MHz switching operation
3V / 5V PWM / Tri-State input compatible
Under-Voltage lockout protection
SMOD# control for Diode Emulation / CCM operation
< 1mV detection threshold for efficient ZCD control
Low profile 5x5 QFN-31L package
Applications
Memory and graphic cards
VRMs for motherboards
Point of load DC/DC converters
Video gaming console
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AOS(万代) |
24+ |
标准封装 |
12553 |
我们只是原厂的搬运工 |
|||
AOS |
24+ |
PowerVFQFN-31 |
3022 |
特价优势库存质量保证稳定供货 |
|||
AOS |
24+ |
N/A |
8000 |
全新原装正品,现货销售 |
|||
AOS |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
AOS |
25+ |
原厂原封 |
58658 |
百分百原装现货,有单必成,支持实单 |
|||
AOS(万代) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
AOS |
24+ |
QFN |
8000 |
||||
AOS |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
|||
AOS |
21+ |
QFN |
15000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
AOS |
23+ |
QFN |
9000 |
正规渠道,只有原装! |
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Datasheet数据表PDF页码索引
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