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MAX1858A-MAX1876A中文资料PDF规格书
MAX1858A-MAX1876A规格书详情
General Description
The MAX1858A/MAX1875A/MAX1876A dual, synchronized, step-down controllers generate two outputs from input supplies ranging from 4.5V to 23V. Each output is adjustable from sub-1V to 18V and supports loads of 10A or higher. Input voltage ripple and total RMS input ripple current are reduced by synchronized 180° out-of-phase operation.
Features
♦ 4.5V to 23V Input Supply Range
♦ 0 to 18V Output Voltage Range (Up to 10A)
♦ Adjustable Lossless Foldback Current Limit
♦ Adjustable 100kHz to 600kHz Switching Frequency
♦ Optional Synchronization
♦ Clock Output for Master/Slave Synchronization
♦ 4 x 90° Out-of-Phase Step-Down Converters (Using Two Controllers, Figure 7)
♦ Prebias Startup (MAX1875A/MAX1876A)
♦ Power Sequencing (MAX1858A)
♦ RST Output with 140ms Minimum Delay (MAX1858A/MAX1876A)
♦ Fixed-Frequency Pulse-Width Modulation (PWM) Operation
Applications
Network Power Supplies
Telecom Power Supplies
DSP, ASIC, and FPGA Power Supplies
Set-Top Boxes
Broadband Routers
Servers
Desknote Computers
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SSOP-24 |
6600 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
2020+ |
SSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAXIM |
20+ |
SSOP |
3000 |
主营XILINX ALTERA真实库存 |
询价 | ||
MAXIM |
2021+ |
SOP |
6032 |
百分百原装正品 |
询价 | ||
MAXIM |
1836+ |
SSOP24 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
Maxim(美信) |
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 |
询价 | ||
MAX |
2020+ |
SSOP24 |
49 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAXIM |
2018+ |
SOP |
19500 |
MAXIM授权代理品牌进口原装现货假一赔十 |
询价 | ||
MAXIM |
23+ |
SSOP |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
MAXIM |
22+23+ |
SOP-24 |
40334 |
绝对原装正品全新进口深圳现货 |
询价 |