| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
MAX20003 | 具有15µA工作电流的36V、220kHz至2.2MHz、2A/3A全集成降压转换器 MAX20002/MAX20003是集成了高侧和低侧MOSFET的小型同步降压转换器。每个器件可在3.5V至36V的输入电压范围内提供高达2A/3A的电流,而在无负载时静态电流消耗仅为15µA。电压质量可以通过观察PGOOD信号来监测。这些器件可以在98%占空比低压差下运行,非常适合汽车应用。\n\n 这些器件提供5V/3.3V的固定输出电压,并支持在1V至10V之间对输出电压进行编程。可以使用FOSC引脚上的接地电阻将频率编程为220kHz至2.2MHz。这些器件提供强制固定频率模式和跳跃模式,具有15µA的超低静态电流。它们可以通过引脚编程来打开/关闭扩频,进一步帮助系统 • 集成FET的同步DC-DC转换器•MAX20002 = 2A\n•MAX20003 = 3A\n\n• 待机模式下的静态电流为15µA\n\n\n\n\n• 小尺寸解决方案有助于节省空间\n• 可调频率:220kHz至2.2MHz\n\n• 提供用于降压的1V至10V可编程输出或5V/3.3V固定选项\n\n• 固定8ms内部软启动时间\n\n• 固定输出电压(5V/3.3V),输出精度为±2%,或可通过外部电阻调节电压(1V至10V),FB精度为±1%\n\n\n\n\n• PGOOD输出和高压EN输入简化了电源时序控制\n\n• 保护特性和工作范围是汽车应用的适宜选择\; | AD 亚德诺 | ||
MAX20003 | Integrated Step-Down Converters 文件:550.27 Kbytes Page:18 Pages | MAXIM 美信 | ||
封装/外壳:20-WQFN 裸露焊盘 功能:降压 包装:卷带(TR) 描述:IC 集成电路(IC) 稳压器 - DC-DC 开关稳压器 | AD 亚德诺 | |||
封装/外壳:20-WQFN 裸露焊盘 功能:降压 包装:卷带(TR) 描述:IC 集成电路(IC) DC DC 开关稳压器 | AD 亚德诺 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:579.72 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:579.72 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:579.72 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:579.72 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:579.72 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:579.72 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
36V, 220kHz to 2.2MHz, 2A/3A Fully Integrated Step-Down Converters with 15關A Operating Current 文件:669.06 Kbytes Page:19 Pages | MAXIM 美信 | |||
Forced-PWM or Skip-Mode Operation 文件:349.44 Kbytes Page:8 Pages | MAXIM 美信 | |||
ULTRA-SMALL PACKAGE SLIM POLARIZED RELAY FEATURES • Compact slim body saves space Thanks to the small surface area of 5.7 mm × 10.6 mm .224 inch × .417 inch and low height of 9.0 mm .354 inch, the pack aging density can be increased to allow for much smaller designs. • Outstanding surge resistance. Surge withstand between open contac | NAIS 松下电器 | |||
ULTRA-SMALL PACKAGE SLIM POLARIZED RELAY FEATURES • Compact slim body saves space Thanks to the small surface area of 5.7 mm × 10.6 mm .224 inch × .417 inch and low height of 9.0 mm .354 inch, the pack aging density can be increased to allow for much smaller designs. • Outstanding surge resistance. Surge withstand between open contac | NAIS 松下电器 | |||
4 Watts, 915-960 MHz Cellular Radio RF Power Transistor Description The 20003 is a class AB, NPN, common emitter RF power transistor intended for 25 Vdc operation across the 915 to 960 MHz frequency band. Rated at 4 Watts minimum output power, it may be used for both CW and PEP applications. Ion implantation, nitride surface passivation and gold metal | ERICSSON 爱立信 | |||
HIGH FREQUENCY SECONDARY RECTIFIER Description Dual rectifiers suited for Switch Mode Power Supply and high frequency DC to DC converters. Packaged in ISOTOP™, this device is intended for use in low voltage, high frequency inverters, free wheeling operation, welding equipment and telecom power supplies. Features and benefits ■ | STMICROELECTRONICS 意法半导体 | |||
HIGH SENSITIVITY RELAY WITH GUARANTEED LOW LEVEL SWITCHING CAPACITY 文件:95.81 Kbytes Page:5 Pages | NAIS 松下电器 |
MAX20003产品属性
- 类型
描述
- VIN (max)(V):
36
- VOUT1 (min)(V):
1
- VOUT1 (max)(V):
10
- IOUT1 (max)(A):
3
- Switch Type:
Internal
- Preset VOUT(V):
3.3
- Output Adjust. Method:
Resistor
- VOUT1 Tolerance(±%):
2
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
0.035
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
220
- Features:
Adjustable Freq.
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN-CU/20
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$2.75 @1k
- Tags:
Automotive
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
25+ |
TQFN-20(5x5) |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
ADI/亚德诺 |
25+ |
TQFN20 |
32360 |
ADI/亚德诺全新特价MAX20003ATPA/V+T即刻询购立享优惠#长期有货 |
|||
Maxim(美信) |
26+ |
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 |
|||
SOT23 |
03+ |
5000 |
0 |
全新原装进口自己库存优势 |
|||
NS |
22+ |
SOT23-3 |
30000 |
只做原装正品 |
|||
Maxim(美信) |
24+ |
N/A |
17800 |
原装正品现货支持实单 |
|||
Maxim(美信) |
25+ |
5000 |
|||||
Maxim(美信) |
26+ |
NA |
60000 |
只有原装 ,可BOM配单 |
|||
Maxim(美信) |
25+ |
TQFN-20(5x5) |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
MAX/AD |
25+ |
SOP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
MAX20003规格书下载地址
MAX20003参数引脚图相关
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- MAX199BEWI+T
- MAX199BEWI+
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MAX20003数据表相关新闻
MAX20087ATPA/VY+
进口代理
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MAX20067BGTJ/V+
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焕盛达竭诚为广大客户提供一站式配套服务,解决您的BOM表采购之痛,让您采购无忧!
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2019-11-6MAX1992-Quick-PWM降压控制器,具有电感饱和保护和动态输出电压
MAX1992/MAX1993脉宽调制(PWM)控制器提供了高效率,出色的瞬态响应和极高的直流输出精度。该器件步下高电压电池产生低压CPU核心或在笔记本电脑芯片组/ RAM用品计算机。Maxim专有的Quick - PWM™快速反应,不断时间的PWM控制方案处理宽轻松输入/输出电压比,提供100ns“即时”的负载瞬态响应,,同时保持相对恒定的开关频率。效率是增强驱动能力非常大synchronousrectifierMOSFET的。电流检测,以确保可靠超载和电感饱和保护在同系列中使用外部电流检测电阻输出。另外,该控制器可以感应电流整个同步整流或使用无损电感器检测的最低功耗。单级降压转
2012-11-28
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