零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX8566 | High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator GeneralDescription TheMAX8566high-efficiencyswitchingregulatordeliversupto10Aloadcurrentatoutputvoltagesfrom0.6Vto(0.87xVIN).TheICoperatesfrom2.3Vto3.6Vinputsupplies,makingitidealforpoint-of-loadapplications.Thetotaloutput-voltageseterrorislessthan±1ov | MaximMaxim Integrated Products 美信美信半导体 | Maxim | |
MAX8566 | 高效率、10A、PWM降压型调节器,内置开关; • 内置导通电阻为8mΩ的MOSFET\n• 10A输出PWM降压调节器\n• 在整个负载、输入电源以及温度范围内具有±1%的输出精度\n• 工作于2.3V至3.6V输入电源\n• 0.6V至(0.87 x VIN)可调节输出\n• 250kHz至2.4MHz可调频率或SYNC输入\n• 允许全陶瓷电容设计\n• SYNCOUT驱动第二个调节器180°反相工作\n• 预偏置或单调软启动\n• 软启动时间可编程\n• 支持输出跟踪或排序\n• 即可源出也可吸入电流\n• 电源就绪输出\n• 32引脚TQFN封装\n• REFIN适合于DDR终端应用; MAX8566是高效开关调节器,能够以0.6V至(0.87 x VIN)的输出电压供应高达10A的负载电流。该器件采用2.3V至3.6V电源供电,非常适用于负载点应用。在整个负载、输入电源和温度范围内的总输出电压设置误差小于±1%。\n\n MAX8566采用脉宽调制(PWM)模式,开关频率范围为250kHz至2.4MHz,开关频率大小可通过外部电阻进行设置。利用SYNC输入,该IC可被相同频率范围的外部时钟同步。高工作频率大大减小了外部元件尺寸。高边和低边开关采用低RDS(ON)的n沟道MOSFET,可在重载和高开关频率下保持高效率。\n\n MAX8566采用带有高带宽(> 10MHz)误差放大器的电压模式控制架构。电压模式控制架构可使开关频率大于1MHz,实现全陶瓷电容设计,从而大大减小PCB面积。误差放大器采用第3类补偿方案,充分利用高开关频率的带宽实现快速瞬态响应。可调软启动时间允许设计者灵活控制启动时的输入浪涌电流。当输出达到其稳定点的90%时,开漏电源就绪(PWRGD)信号变为高电平。\n\n MAX8566提供SYNCOUT输出,可用来同步第二个MAX8566或调节器的开关操作,使其与前者相位相差180°,这样可以减小输入纹波电流,从而降低输入电容要求。MAX8566还提供外部基准输入(REFIN),方便了输出跟踪应用。\n\n MAX8566采用32引脚、5mm x 5mm TQFN封装。MAX8566与所有外部元件一起可安装在小于0.80in²的面积内。\n\n \n\n | ADIAnalog Devices 亚德诺亚德诺半导体技术有限公司 | ADI | |
MAX8566 | High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator | MaximMaxim Integrated Products 美信美信半导体 | Maxim | |
MAX8566 | High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator 32-Lead TQFN Package | MaximMaxim Integrated Products 美信美信半导体 | Maxim | |
High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator GeneralDescription TheMAX8566high-efficiencyswitchingregulatordeliversupto10Aloadcurrentatoutputvoltagesfrom0.6Vto(0.87xVIN).TheICoperatesfrom2.3Vto3.6Vinputsupplies,makingitidealforpoint-of-loadapplications.Thetotaloutput-voltageseterrorislessthan±1ov | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator 32-Lead TQFN Package | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator 32-Lead TQFN Package | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
Package:32-WFQFN 裸露焊盘;包装:管件 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ 10A 32TQFN | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 | AD |
技术参数
- VIN (max)(V):
3.6
- VOUT1 (min)(V):
0.6
- VOUT1 (max)(V):
3.1
- IOUT1 (max)(A):
10
- Switch Type:
Internal
- Output Adjust. Method:
Resistor
- VOUT1 Tolerance(±%):
1
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
2.2
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
2400
- Features:
Adjustable Freq.
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/32
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$6.17 @1k
- Tags:
FPGA
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MAXIM |
13+ |
QFN |
3758 |
原装分销 |
询价 | ||
MAXIM |
25+ |
QFN |
3000 |
强调现货,随时查询! |
询价 | ||
MAXIM |
2020+ |
TQFN-32 |
564 |
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 |
24+ |
SMD |
17900 |
开关控制器 |
询价 | ||
MAXIM |
24+ |
QFN-32 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAXIM |
1738+ |
QFN32 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
MAXIM |
22+ |
QFN |
8200 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAXIM |
25+23+ |
QFN32 |
26310 |
绝对原装正品全新进口深圳现货 |
询价 |
相关规格书
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
- TL074A
- TL074-EP
- TL074H
- SN65LVDT3486AD
- PS9307L2
- PS9332L
- PS9313L
- PS9307AL
- PS9351L2
- PS9331L
相关库存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- TL074
- TL074
- TL074
- TL074B
- TL074M
- SN65LVDT3486B
- PS9351L
- PS9317L2
- PS9313L2
- PS9309L2
- PS9308L2
- PS9306L2
- PS9305L