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Maxim > 方案 > RAID数据存储系统
背板和硬盘驱动器的热插拔
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
低电压、三路、热插拔控制器/供电排序器/电压跟踪器
MAX5930A, MAX5931A, MAX5931B
| 三通道热插拔控制器，提供排序、跟踪或独立的通/断控制，支持低压电源 |
| QV PDF |
12V热插拔开关
DS4560
| 集成自保护电子开关，可安全插入或拔出12V背板 |
| QV PDF |
低电压、四路、热插拔控制器/电源排序器
MAX5927A, MAX5929A, MAX5929B, MAX5929C, MAX5929D
| 三/四通道热插拔控制器，为低压电源提供排序、跟踪或独立的通/断控制 |
| QV PDF |
三通道PCI Express、热插拔控制器
MAX5957, MAX5958
| 业内首款三通道、PCI Express热插拔控制器，可有效节省电路板空间和成本 |
| QV PDF |
四通道PCI Express、热插拔控制器
MAX5959, MAX5960
| 业内首款四通道、PCI Express热插拔控制器，可有效节省电路板空间和成本 |
| QV PDF |
双通道PCI Express、热插拔控制器
MAX5946, MAX5946A, MAX5946L
| 双插槽热插拔控制器，确保PCI Express卡安全插入、拔出 |
| QV PDF |
-48V热插拔控制器，外置RSENSE
MAX5949A, MAX5949B
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| QV PDF |
-48V热插拔控制器，外置RSENSE
MAX5948A, MAX5948B
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| QV PDF |
-48V热插拔控制器，可避免VIN阶跃故障，无需RSENSE
MAX5936, MAX5937
| 热插拔控制器，可避免VIN阶跃故障，无需RSENSE，用于-10V至-80V电源 |
| QV PDF |
正电源、高压、热插拔控制器，提供可选择的故障管理和状态极性
MAX5934, MAX5934A
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| QV PDF |
正电源、高压、热插拔控制器
MAX5933A, MAX5933B, MAX5933C, MAX5933D, MAX5933E, MAX5933F, MAX5947A, MAX5947B, MAX5947C
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| QV PDF |
低电压、四路、热插拔控制器/供电排序器
MAX5927, MAX5929
| 三/四通道热插拔控制器，为低压电源提供排序、跟踪或独立的通/断控制 |
| QV PDF |
单通道PCI Express、热插拔控制器
MAX5954
| 业内首款单插槽、PCI Express热插拔控制器，可带电插拔3路电源：+12V、+3.3V和+3.3V |
| QV PDF |
双路PCI 2.2热插拔控制器
MAX5915, MAX5915A, MAX5916, MAX5916A
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| Key Specifications:
Hot Swap Controllers |
| Part Number |
Min. VIN (V) |
Max. VIN (V) |
Low Voltage |
High Voltage |
Voltage Polarity |
Type |
Fault Condition Control |
Number of Channels |
Features |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
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MAX5946
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3
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13.2
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Yes
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No
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Positive
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Positive, Low-Voltage
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Latched Off
Periodic retry
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-
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| • | 125mA Fast Gate Pulldown Current |
| • | Adjustable auto-retry duty cycle and Circuit-Breaker Timeout |
| • | Auto-retry fault management |
| • | Power-Good output (active-low) |
| • | Programmable Start-Up, Overcurrent, and Load-Disconnect Timeouts |
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THIN QFN/36
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37
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-40 to +85
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MAX5949
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-20
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-80
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No
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Yes
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Negative
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Negative, High-Voltage
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Latched Off
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1
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| • | 50mA gate pull down current during short circuit protection |
| • | In-Rush Current and Short Circuit Protection |
| • | Pin and Function Compatible with LT1641xx |
| • | Power-Good output (active-high) |
| • | Power-Good output (active-low) |
| • | Programmable In-Rush and Short-Circuit Protection |
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SOIC/8
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31
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-40 to +85
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MAX5948
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-20
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-80
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No
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Yes
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Negative
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Negative, High-Voltage
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Latched Off
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1
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| • | 50mA gate pull down current during short circuit protection |
| • | In-Rush Current and Short Circuit Protection |
| • | Power-Good output (active-high) |
| • | Power-Good output (active-low) |
| • | Powers up into shorted load |
| • | Programmable In-Rush and Short-Circuit Protection |
| • | Replaces the LT1640Ax/LT16 |
| • | Replaces the LT1640Ax/LT1640x (see data sheet) |
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SOIC/8
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31
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-40 to +85
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MAX5934
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9
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80
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No
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Yes
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Positive
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Positive, High-Voltage
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Programmable latched off or periodic retry
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1
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| • | 3 Power-Good Outputs for Output U/V, Input O/V, & Gate Voltage Status |
| • | Adjustable auto-retry duty cycle and Circuit-Breaker Timeout |
| • | Latch or Auto-Restart Fault Management |
| • | Output Undervoltage Monitor |
| • | Power-Good Output Programmable |
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QSOP/16
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31
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-40 to +85
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MAX5933
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33
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80
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No
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Yes
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Positive
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Positive, High-Voltage
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Latched Off
Periodic retry
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1
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| • | 70mA Gate Pulldown Current During Any Fault Condition |
| • | Auto-retry fault management |
| • | In-Rush Current and Short Circuit Protection |
| • | Output Undervoltage Monitor |
| • | Power-Good output (active-high) |
| • | Power-Good output (active-low) |
| • | Powers up into shorted load |
| • | Programmable Start-Up, Overcurrent, and Load-Disconnect Timeouts |
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SOIC/8
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31
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-40 to +85
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MAX5947
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9
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80
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No
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Yes
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Positive
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Positive, High-Voltage
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Latched Off
Periodic retry
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1
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| • | 70mA Gate Pulldown Current During Any Fault Condition |
| • | Auto-retry fault management |
| • | In-Rush Current and Short Circuit Protection |
| • | Output Undervoltage Monitor |
| • | Power-Good output (active-high) |
| • | Power-Good output (active-low) |
| • | Powers up into shorted load |
| • | Programmable Start-Up, Overcurrent, and Load-Disconnect Timeouts |
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SOIC/8
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31
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-40 to +85
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MAX5927
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1
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13.2
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Yes
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No
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Positive
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Positive, Low-Voltage
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Programmable latched off or periodic retry
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4
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| • | 25mV Circuit Breaker Threshold |
| • | 50mA gate pull down current during short circuit protection |
| • | Adjustable auto-retry duty cycle and over-current timeout |
| • | Configurable Tracking, Sequencing, or Independent Operation Modes |
| • | Independent ON/OFF Control for Each Channel |
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THIN QFN/32
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26
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-40 to +85
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MAX5929
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1
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13.2
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Yes
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No
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Positive
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Positive, Low-Voltage
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Latched Off
Periodic retry
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4
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| • | 25mV Circuit Breaker Threshold |
| • | 50mA gate pull down current during short circuit protection |
| • | Auto-retry fault management |
| • | Configurable Tracking, Sequencing, or Independent Operation Modes |
| • | In-Rush Current and Short Circuit Protection |
| • | Independent ON/OFF Control for Each Channel |
| • | Latch or Auto-Restart Fault Management |
| • | Power-Good output (active-high) |
| • | Power-Good output (active-low) |
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QSOP/24
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54
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-40 to +85
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MAX5915
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3
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13.2
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Yes
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No
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Positive
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Positive, Low-Voltage
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Latched Off
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2
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| • | Hot Swaps Auxiliary Supply Rails For Two PCI Cards |
| • | In-Rush Current and Short Circuit Protection |
| • | Independent ON/OFF Control for Each Channel |
| • | Integrated MOSFET Switches |
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TSSOP/28
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64
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-40 to +85
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MAX5916
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3
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13.2
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Yes
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No
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Positive
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Positive, Low-Voltage
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Periodic retry
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2
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| • | Hot Swaps Auxiliary Supply Rails For Two PCI Cards |
| • | In-Rush Current and Short Circuit Protection |
| • | Independent ON/OFF Control for Each Channel |
| • | Integrated MOSFET Switches |
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TSSOP/28
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64
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-40 to +85
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| See All Hot Swap Controllers (44) |
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