AP3431M中文资料buck-converter数据手册Diodes规格书
| 厂商型号 |
AP3431M |
| 参数属性 | AP3431M 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的稳压器-DC-DC开关稳压器；产品描述：IC REG BUCK ADJ 2A SYNC 8SOIC |
| 功能描述 | buck-converter |
| 封装外壳 | 8-SOIC（0.154"，3.90mm 宽） |
| 制造商 | Diodes Diodes Incorporated |
| 中文名称 | 美台半导体 |
| 数据手册 | |
| 更新时间 | 2025-9-24 23:01:00 |
| 人工找货 | AP3431M价格和库存，欢迎联系客服免费人工找货 |
AP3431M规格书详情
描述 Description
The AP3431 is a high efficiency step-down DC-DC
voltage converter. The chip operation is optimized
by peak-current mode architecture with built-in
synchronous power MOS switchers. The oscillator
and timing capacitors are all built-in providing an
internal switching frequency of 1MHz that allows
the use of small surface mount inductors and
capacitors for portable product implementations.
Integrated Soft Start (SS), Under Voltage Lock Out
(UVLO), Thermal Shutdown Detection (TSD) and
short circuit protection are designed to provide
reliable product applications.
The device is available in adjustable output voltage
versions ranging from 0.8V to 0.9μVIN when input
voltage range is from 2.7V to 5.5V , and is able to
deliver up to 2.0A.
The AP3431 is available in SOIC-8 package.
应用 Application
LCD TVSet Top BoxPost DC-DC Voltage RegulationPDA and Notebook Computer
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\t\t\t\tProduct Specifications
技术参数
- 制造商编号
：AP3431M
- 生产厂家
：Diodes
- Efficiency
：95%
- HSRDS(ON)
：120mΩ
- LSRDS(ON)
：120mΩ
- FrequencyTyp
：1000kHz
- MinimumInputVoltage
：2.7V
- MaximumInputVoltage
：5.5V
- OutputCurrent
：3A
- OutputVoltage
：ADJV
- QuiescentCurrentTyp
：0.46mA
- ShutdownCurrentTyp
：4µA
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DIODES/美台 |
24+ |
NA/ |
30000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Diodes(美台) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
BCD |
21+ |
SOP8 |
710 |
原装现货假一赔十 |
询价 | ||
DIODES/美台 |
25+ |
QFN |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
DiodesIncorporated |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
BCD |
2447 |
SOP-8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
DiodesZetex |
2022+ |
原厂原包装 |
6800 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
Diodes Incorporated |
23+ |
8-SOIC |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
DiodesIncorporated |
24+ |
8-SOIC |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
Diodes |
22+ |
6-WDFN |
9000 |
原厂渠道,现货配单 |
询价 |
