型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX1627 | 5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers General Description The MAX1626/MAX1627 step-down DC-DC controllers operate over a 2.6V to 16.5V input voltage range. The controllers deliver load current from 1mA to more than 2A. The MAX1626 has pin-selectable 3.3V and 5V outputs. The MAX1627 supports adjustable outputs from 1.3V to 16V. Benef 文件:185.97 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | |
MAX1627 | 5V/3.3V或可调、100%占空比、高效率、降压型DC-DC控制器 MAX1626/MAX1627降压型DC-DC控制器可在2.6V至16.5V输入电压范围内工作。这些控制器可提供1mA至2A以上的负载电流。MAX1626具有引脚可选的3.3V和5V输出。MAX1627支持1.3V至16V的可调输出。\n\n 独特的限流脉冲频率调制(PFM)控制方案以高达100%的占空比运行,从而产生非常低的压差。这种控制方案消除了最低负载要求,并将轻负载下的电源电流降至90µA(普通脉宽调制控制器为2mA至10mA)。\n\n 这些器件有8引脚SOIC封装(-40°C至+85°C)和裸片(0°C至+70°C)可选。 • 减少外部元件和总成本\n• 300KHz PWM开关减小了元件尺寸\n\n• 小型表贴电感\n\n\n\n\n• 降低功耗\n• 对于3mA至2A负载,效率超过90%\n\n• 低压差\n\n• 100%最大占空比\n\n\n\n\n• 减少DC-DC控制器库存数量\n• 宽输入电压选项:2.6V至16.5V\n\n• 输出电压选项:可选3.3V和5V,或1.3V至16V可调输出\n\n\n\n\n• 降低系统功耗\n• 静态电流:90µA(最大值)\n\n• 关断电流:1µA(最大值)\n\n\n\n\n• 在恶劣环境下可靠运行\n• 通过软启动限制启动电流\n\n• 限; | ADI 亚德诺 | ADI | |
5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers General Description The MAX1626/MAX1627 step-down DC-DC controllers operate over a 2.6V to 16.5V input voltage range. The controllers deliver load current from 1mA to more than 2A. The MAX1626 has pin-selectable 3.3V and 5V outputs. The MAX1627 supports adjustable outputs from 1.3V to 16V. Benef 文件:185.97 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V/3.3V or Adjustable, 100% Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers General Description The MAX1626/MAX1627 step-down DC-DC controllers operate over a 2.6V to 16.5V input voltage range. The controllers deliver load current from 1mA to more than 2A. The MAX1626 has pin-selectable 3.3V and 5V outputs. The MAX1627 supports adjustable outputs from 1.3V to 16V. Benef 文件:185.97 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers General Description The MAX1626/MAX1627 step-down DC-DC controllers operate over a 2.6V to 16.5V input voltage range. The controllers deliver load current from 1mA to more than 2A. The MAX1626 has pin-selectable 3.3V and 5V outputs. The MAX1627 supports adjustable outputs from 1.3V to 16V. Benef 文件:185.97 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers 文件:383.56 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V/3.3V or Adjustable, 100% Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers 文件:383.56 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers 文件:383.56 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:管件 功能:降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BUCK 8SOIC | AD 亚德诺 | AD | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:管件 功能:降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BUCK 8SOIC | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
16.5
- VOUT1 (min)(V):
1.3
- VOUT1 (max)(V):
16
- IOUT1 (max)(A):
3
- Switch Type:
External
- Output Adjust. Method:
Resistor
- ICC (max)(mA):
0.09
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
300
- Features:
Current Limit
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOIC (N)/8
- Smallest Available Pckg. (max w/pins)(mm2):
31
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.64 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAX |
23+ |
SOP8 |
7512 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
25+ |
SOP-8 |
2750 |
福安瓯为您提供真芯库存,真诚服务 |
询价 | ||
24+ |
3000 |
公司现货 |
询价 | ||||
MAXIM |
24+ |
sop-8 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAX |
25+ |
2560 |
绝对原装!现货热卖! |
询价 | |||
N/A |
22+ |
原厂原封 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
MAX |
25+ |
SOP8 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAXIM/美信 |
23+ |
SOP-8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM |
23+ |
SOP8 |
2000 |
现货库存 |
询价 |
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