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MAX6497

72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET

General Description The MAX6495–MAX6499 is a family of small, low-current, overvoltage-protection circuits for high-voltage transient systems such as those found in automotive and industrial applications. These devices monitor the input voltage and control an external nMOSFET switch to isolate th

文件:359.84 Kbytes 页数:16 Pages

Maxim

美信

MAX6497

72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET

文件:215.2 Kbytes 页数:16 Pages

Maxim

美信

MAX6497

72V, Overvoltage-Protection Switches/ Limiter Controllers with an External MOSFET

文件:201.23 Kbytes 页数:16 Pages

Maxim

美信

MAX6497

72V、过压保护开关/限幅控制器,外置MOSFET

MAX6495–MAX6499系列小型、低电流过压保护电路适用于汽车和工业等应用中的大电压跳变系统。这些器件监视输入电压,在出现输入过压时,控制外部n沟道MOSFET开关,隔离输出负载。MAX6495–MAX6499可工作在较宽的+5.5V至+72V供电电压范围内。\n\n 当监控输入低于用户设置的过压门限时,n沟道MOSFET栅极被驱动为高。集成的电荷泵电路提供一个10V栅极-源极电压,完全导通n沟道MOSFET。当输入电压超过用户设置的过压门限时,迅速拉低MOSFET的栅极,将负载与输入断开。在某些应用中,不希望将负载和输出断开。在这些情况下,保护电路可配置为电压限幅器,GATE • 高度集成和小型封装在保证系统可靠工作的同时节省电路板空间\n• 电源电压范围:+5.5V至+72V\n• 过压时,栅极快速关断,支持100mA吸电流\n• 内部电荷泵电路确保10V的栅-源电压,提供低导通RDS(ON)\n• 支持串联pMOSFET,实现电池反接电压保护(MAX6496)\n• POK指示器(MAX6497/MAX6498)\n• 可调过压门限\n• 可调欠压门限(MAX6499)\n• 集成保护功能和宽温范围,提高可靠性\n• 发生过压后,nMOSFET闭锁(MAX6497/MAX6499)\n• 热关断保护\n• 40°C至+125°C工作温度范围\n• 通过AEC-Q;

ADI

亚德诺

MAX6497ATA+T

72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET

General Description The MAX6495–MAX6499 is a family of small, low-current, overvoltage-protection circuits for high-voltage transient systems such as those found in automotive and industrial applications. These devices monitor the input voltage and control an external nMOSFET switch to isolate th

文件:359.84 Kbytes 页数:16 Pages

Maxim

美信

MAX6497ATA+T

72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET

文件:215.2 Kbytes 页数:16 Pages

Maxim

美信

MAX6497ATA+T

72V, Overvoltage-Protection Switches/ Limiter Controllers with an External MOSFET

文件:201.23 Kbytes 页数:16 Pages

Maxim

美信

MAX6497ATA+

Package:8-WDFN 裸露焊盘;包装:管件 类别:电路保护 TVS - 混合技术 描述:72V, OVERVOLTAGE-PROTECTION SWIT

AD

亚德诺

MAX6497ATA+T

Package:8-WDFN 裸露焊盘;包装:卷带(TR) 类别:电路保护 TVS - 混合技术 描述:IC CNTRLR PROT SW 8-TDFN

AD

亚德诺

技术参数

  • VIN (min)(V):

    5.5

  • VIN (max)(V):

    72

  • Over Voltage Trip Level(V):

    Adjustable (1.2V)

  • Under Voltage Lockout(V):

    5

  • VGATE(V):

    8

  • Features:

    Charge Pump

  • Oper. Temp.(°C):

    -40 to +125

  • Package/ Pins:

    TDFN/8

  • Smallest Available Pckg. (max w/pins)(mm2):

    9.6

  • RoHS Available:

    Yes

  • Budgetary Price (See Notes):

    $4.41 @1k

供应商型号品牌批号封装库存备注价格
MAXIM/美信
24+
TDFN
25050
原厂支持公司优势现货
询价
MAXIM
13+
TDFN
3758
原装分销
询价
MAXIM/美信
24+
65230
询价
Maxim
1931+
N/A
567
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM
25+
DFN-8
3917
就找我吧!--邀您体验愉快问购元件!
询价
MAXIM/美信
23+
TDFN-8
50000
全新原装正品现货,支持订货
询价
MAXIM/美信
2023+
TDFN-8
2500
专注全新正品,优势现货供应
询价
MAXIM
23+
8-tdfn
35500
原装正品现货库存QQ:2987726803
询价
MAXIM/美信
24+
NA/
309
优势代理渠道,原装正品,可全系列订货开增值税票
询价
MAXIM/美信
25+
TDFN
860000
明嘉莱只做原装正品现货
询价
更多MAX6497供应商 更新时间2025-10-12 8:31:00