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AOZ2153EQI-31中文资料PDF规格书
AOZ2153EQI-31规格书详情
General Description
The AOZ2153EQI-30 is a high-efficiency, easy-to-use
DC/DC synchronous buck regulator that operates up to
28V. The device is capable of supplying 8A of continuous
output current with an output voltage adjustable down to
0.8V ±1.
The AOZ2153EQI-30 integrates an internal linear
regulator to generate 5.3V VCC from input. If input
voltage is lower than 5.3V, the linear regulator operates
at low drop output mode, which allows the VCC voltage is
equal to input voltage minus the drop-output voltage of
the internal linear regulator.
A proprietary constant on-time PWM control with input
feed-forward results in ultra-fast transient response while
maintaining relatively constant switching frequency over
the entire input voltage range.
The device features multiple protection functions such as
VCC under-voltage lockout, cycle-by-cycle current limit,
output over-voltage protection, short-circuit protection,
and thermal shutdown.
The AOZ2153EQI-30 is available in a 3mm×3mm QFN-
18L package and is rated over a -40°C to +85°C ambient
temperature range.
Features
Wide input voltage range
– 6.5V to 28V
8A continuous output current
Output voltage adjustable down to 0.8V (±1.0)
Low RDS(ON) internal NFETs
– 11m high-side
– 11m low-side
Constant On-Time with input feed-forward
Ceramic capacitor stable
Adjustable soft start
Integrated bootstrap diode
Cycle-by-cycle current limit
Short-circuit protection
Thermal shutdown
Thermally enhanced 3mm x 3mm QFN-18L package
Applications
Compact desktop PCs
Graphics cards
Set-top boxes
LCD TVs
Cable modems
Point-of-load DC/DC converters
Telecom/Networking/Datacom equipment
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Alpha |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
AOS(万代) |
23+ |
NA |
20000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
AOS |
20+ |
QFN-18(3x3) |
5000 |
询价 | |||
AOS(万代) |
23+ |
标准封装 |
20000 |
正规渠道,只有原装! |
询价 | ||
AOS |
2021+ |
QFN-18(3x3) |
499 |
询价 | |||
AOS |
2202+ |
QFN |
6791 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
AOS |
23+ |
QFN |
13056 |
原厂原装正品 |
询价 | ||
AOS/万代 |
QFN |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
AOS/万代 |
24+ |
QFN |
11000 |
原装正品 有挂有货 假一赔十 |
询价 | ||
AOS/万代 |
23+ |
QFN |
20000 |
原装正品 欢迎咨询 |
询价 |