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SGM2578

Ultra Small, Low Input Voltage, Low RON Load Switch

GENERAL DESCRIPTION The SGM2578 is a single channel power distribution switch. The switch operates from a wide range of 1V to 5V supply voltage, and is controlled by the EN pin. It can be used in USB power distribution applications. A 54mΩ low RON N-MOSFET is integrated. The small size and q

文件:719.58 Kbytes 页数:14 Pages

SGMICRO

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SGM2578

Ultra Small, Low Input Voltage, Low RON Load Switch

The SGM2578 is a single channel power distribution switch. The switch operates from a wide range of 1V to 5V supply voltage, and is controlled by the EN pin. It can be used in USB power distribution applications. \n\nA 54mΩ low RON N-MOSFET is integrated. The small size and quiescent current make th • Low Input Voltage: 1V to 5V \n• Low On-Resistance (RON) \n• • • RON = 54mΩ at VIN = 5.0V \n• RON = 54mΩ at VIN = 3.6V \n• RON = 58mΩ at VIN = 2.5V \n• RON = 74mΩ at VIN = 1.8V \n• RON = 84mΩ at VIN = 1.2V \n• RON = 84mΩ at VIN = 1.0V;

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SGM2578A

5.5V, 2A, 30mΩ RON Load Switch with Reverse Current Protection

GENERAL DESCRIPTION The SGM2578A is a single load switch with reverse current protection function. The device can operate from 1V to 5.5V single supply and has the ability to drive up to 2A continuous current. The device contains a 30mΩ low RON N-MOSFET controlled by the ON pin. If the power

文件:1.0671 Mbytes 页数:15 Pages

SGMICRO

圣邦股份

SGM2578AAD

5.5V, 2A, 30mΩ RON Load Switch with Reverse Current Protection

GENERAL DESCRIPTION The SGM2578A is a single load switch with reverse current protection function. The device can operate from 1V to 5.5V single supply and has the ability to drive up to 2A continuous current. The device contains a 30mΩ low RON N-MOSFET controlled by the ON pin. If the power

文件:1.0671 Mbytes 页数:15 Pages

SGMICRO

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SGM2578ABD

5.5V, 2A, 30mΩ RON Load Switch with Reverse Current Protection

GENERAL DESCRIPTION The SGM2578A is a single load switch with reverse current protection function. The device can operate from 1V to 5.5V single supply and has the ability to drive up to 2A continuous current. The device contains a 30mΩ low RON N-MOSFET controlled by the ON pin. If the power

文件:1.0671 Mbytes 页数:15 Pages

SGMICRO

圣邦股份

SGM2578S

5.5V、2A、20mΩ RDSON 负载开关,带反向电流保护

SGM2578S 和 SGM2578SD 系列是一款具有反向电流保护功能的单路负载开关。该器件可在 1.2V 至 5.5V 的单电源下工作,并能够驱动高达 2A 的持续电流。\n该器件内置一个 20mΩ 的低导通电阻(RDSON)N-MOSFET,由 ON 引脚控制。在上电期间,智能下拉电阻用于避免 ON 引脚悬空。一旦 ON 引脚达到高电压(> VIH),智能下拉电阻将断开,从而降低待机电流和功耗。其小巧的封装和低导通电阻(RDSON)特性,使其非常适合空间受限的电池供电应用。\n该器件支持宽输入电压范围,适用于不同的电压轨。其上升时间设计用于避免浪涌电流。SGM2578SD 在禁用状态下提 • 输入电压范围:1.2V 至 5.5V\n• 低导通电阻:20mΩ(典型值)\n• 低关断电流:0.15μA(典型值)\n• 低静态电流:0.24μA(典型值)\n• 最大持续电流:2A\n• 禁用时提供反向电流保护\n• 低阈值 1.2V GPIO 控制输入\n• 智能开启\n• 受控压摆率\n• 快速输出放电(仅限 SGM2578SD)\n• 采用绿色 WLCSP-0.9×0.9-4B-D 封装;

SGMICRO

圣邦股份

SGM2578SD

5.5V、2A、20mΩ RDSON 负载开关,带反向电流保护

SGM2578S 和 SGM2578SD 系列是一款具有反向电流保护功能的单路负载开关。该器件可在 1.2V 至 5.5V 的单电源下工作,并能够驱动高达 2A 的持续电流。\n该器件内置一个 20mΩ 的低导通电阻(RDSON)N-MOSFET,由 ON 引脚控制。在上电期间,智能下拉电阻用于避免 ON 引脚悬空。一旦 ON 引脚达到高电压(> VIH),智能下拉电阻将断开,从而降低待机电流和功耗。其小巧的封装和低导通电阻(RDSON)特性,使其非常适合空间受限的电池供电应用。\n该器件支持宽输入电压范围,适用于不同的电压轨。其上升时间设计用于避免浪涌电流。SGM2578SD 在禁用状态下提 • 输入电压范围:1.2V 至 5.5V\n• 低导通电阻:20mΩ(典型值)\n• 低关断电流:0.15μA(典型值)\n• 低静态电流:0.24μA(典型值)\n• 最大持续电流:2A\n• 禁用时提供反向电流保护\n• 低阈值 1.2V GPIO 控制输入\n• 智能开启\n• 受控压摆率\n• 快速输出放电(仅限 SGM2578SD)\n• 采用绿色 WLCSP-0.9×0.9-4B-D 封装;

SGMICRO

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技术参数

  • Continuous Output Current Max (mA):

    1000

  • VIN Max (V):

    5

  • Current Limit (mA):

    1600

  • Switches per Package:

    1

  • Quiescent Current (μA):

    5

  • VIN Min (V):

    1

  • Enable Logic:

    Active High

  • Shutdown Current (μA):

    <1.5

  • Soft-Start:

    Yes

  • Fault Flag:

    No

  • Package:

    WLCSP-0.9×0.9-4B

  • Features:

    1A

  • Status:

    停产

供应商型号品牌批号封装库存备注价格
SGM一级代理
24+
WLCSP-0.9×0.9-4B
368500
免费打样!全能FAE技术支持。一级代理
询价
SGMICRO
20+
SMD
56200
原装优势主营型号-可开原型号增税票
询价
SGMICRO
20+
SOT23
5600
样品可出,原装现货
询价
SGMICRO/圣邦微
24+
WLCSP-0.9x09-4B
15000
保证原装正品实单价格可谈
询价
SGMICRO
25+
WLCSP4
15000
一级代理原装现货
询价
SGMICRO(圣邦微)
2447
WLCSP-4B
105000
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
SGMICRO(圣邦微)
2021+
WLCSP-4B
499
询价
SGMICRO(圣邦微)
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
SGMICRO/圣邦微
23+
WLCSP4
50000
全新原装正品现货,支持订货
询价
SGMICO
21+
WLCSP-4
10000
原装现货假一罚十
询价
更多SGM2578供应商 更新时间2025-12-24 8:30:00