Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network

General Description The MAX1602 DC power-switching IC contains a network of low-resistance MOSFET switches that deliver selectable VCC and VPP voltages to a single CardBus or PC Card host socket. Key features include lowresistance switches, small packaging, soft-switching action, and compliance w

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单通道CardBus及PCMCIA VCC/VPP电源开关网络

MAX1602直流电源开关IC包含低电阻MOSFET开关网络，为单个CardBus或PC卡主机插座提供可选的VCC和VPP电压。主要特性包括低电阻开关、小型封装、软开关动作以及符合PCMCIA的3V/5V开关规范。通过两种方式支持快速32位CardBus应用中的仅3.3V电源开关：低电阻3.3V开关支持3.3V高负载电流（高达1A）；借助完全独立的内部电荷泵，即使+5V和+12V电源被断开或关闭以节省电力，3.3V开关也能正常工作。内部电荷泵属于调节型，当VCC开关处于静态时，可减少消耗的输入电流。当输出为高阻态或GND时，功耗自动降低至11µA（最大值）。\n\n 其他主要特性包括 • 支持单个PC卡/CardBus插槽\n\n• 1A、0.25Ω（最大值）3.3V VCC开关\n\n• 1A、0.25Ω（最大值）5V VCC开关\n\n• 软开关确保低浪涌电流\n\n• 过流保护\n\n• 过流/热故障标志输出\n\n• Tj = +150°C时提供热关断保护\n\n• 独立的内部电荷泵\n\n• 先开后合式开关动作\n\n• 待机电源电流：11µA（最大值）\n\n• 低RDS(ON) 3.3V开关不需要5V和12V\n\n• 符合PCMCIA 3V/5V开关规范\n\n• 超小型16引脚QSOP封装\n\n• 代码兼容：\n• Cirrus CL-PD67XX系列\;

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Low-Power 關P Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating

General Description The MAX16016/MAX16020/MAX16021 supervisory circuits monitor power supplies, provide battery-backup control, and chip-enable (CE) gating to write protect memory in microprocessor (µP)-based systems. These low-power devices improve system reliability by providing several supervi

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Low-Power 關P Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating

General Description The MAX16016/MAX16020/MAX16021 supervisory circuits monitor power supplies, provide battery-backup control, and chip-enable (CE) gating to write protect memory in microprocessor (µP)-based systems. These low-power devices improve system reliability by providing several supervi

文件：214.54 Kbytes 页数：21 Pages

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Low-Power 關P Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating

General Description The MAX16016/MAX16020/MAX16021 supervisory circuits monitor power supplies, provide battery-backup control, and chip-enable (CE) gating to write protect memory in microprocessor (µP)-based systems. These low-power devices improve system reliability by providing several supervi

文件：214.54 Kbytes 页数：21 Pages

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Low-Power 關P Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating

General Description The MAX16016/MAX16020/MAX16021 supervisory circuits monitor power supplies, provide battery-backup control, and chip-enable (CE) gating to write protect memory in microprocessor (µP)-based systems. These low-power devices improve system reliability by providing several supervi

文件：214.54 Kbytes 页数：21 Pages

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Battery-Backup Circuits with Regulated Output Voltage

General Description The MAX16023/MAX16024 low-power battery-backup circuits with a regulated output are capable of delivering up to 100mA output current. The MAX16023/MAX16024 include a low-dropout regulator, a microprocessor (µP) reset circuit, and a battery switchover circuit. Additional availa

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Battery-Backup Circuits with Regulated Output Voltage

General Description The MAX16023/MAX16024 low-power battery-backup circuits with a regulated output are capable of delivering up to 100mA output current. The MAX16023/MAX16024 include a low-dropout regulator, a microprocessor (µP) reset circuit, and a battery switchover circuit. Additional availa

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Dual-/Triple-/Quad-Voltage, Capacitor-Adjustable, Sequencing/Supervisory Circuits

General Description The MAX16025–MAX16030 are dual-/triple-/quad-voltage monitors and sequencers that are offered in a small TQFN package. These devices offer enormous design flexibility as they allow fixed and adjustable thresholds to be selected through logic inputs and provide sequence timing

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Dual-/Triple-/Quad-Voltage, Capacitor-Adjustable, Sequencing/Supervisory Circuits

General Description The MAX16025–MAX16030 are dual-/triple-/quad-voltage monitors and sequencers that are offered in a small TQFN package. These devices offer enormous design flexibility as they allow fixed and adjustable thresholds to be selected through logic inputs and provide sequence timing

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