|
Maxim > 方案 > RAID数据存储系统
背板和硬盘驱动器的热插拔
|
|
| 显示 |
标题/型号 |
关键优势 |
| 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
| |
| QV PDF |
-48V热插拔控制器，外置RSENSE
MAX5948A, MAX5948B
| |
| 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
| |
| QV PDF |
正电源、高压、热插拔控制器
MAX5933A, MAX5933B, MAX5933C, MAX5933D, MAX5933E, MAX5933F, MAX5947A, MAX5947B, MAX5947C
| |
| 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
| |
| 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) |
|
MAX5946
|
3
|
13.2
|
Yes
|
No
|
Positive
|
Positive, Low-Voltage
|
Latched Off
Periodic retry
|
-
|
| • | 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 |
|
THIN QFN/36
|
37
|
-40 to +85
|
|
MAX5949
|
-20
|
-80
|
No
|
Yes
|
Negative
|
Negative, High-Voltage
|
Latched Off
|
1
|
| • | 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 |
|
SOIC/8
|
31
|
-40 to +85
|
|
MAX5948
|
-20
|
-80
|
No
|
Yes
|
Negative
|
Negative, High-Voltage
|
Latched Off
|
1
|
| • | 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) |
|
SOIC/8
|
31
|
-40 to +85
|
|
MAX5934
|
9
|
80
|
No
|
Yes
|
Positive
|
Positive, High-Voltage
|
Programmable latched off or periodic retry
|
1
|
| • | 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 |
|
QSOP/16
|
31
|
-40 to +85
|
|
MAX5933
|
33
|
80
|
No
|
Yes
|
Positive
|
Positive, High-Voltage
|
Latched Off
Periodic retry
|
1
|
| • | 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 |
|
SOIC/8
|
31
|
-40 to +85
|
|
MAX5947
|
9
|
80
|
No
|
Yes
|
Positive
|
Positive, High-Voltage
|
Latched Off
Periodic retry
|
1
|
| • | 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 |
|
SOIC/8
|
31
|
-40 to +85
|
|
MAX5927
|
1
|
13.2
|
Yes
|
No
|
Positive
|
Positive, Low-Voltage
|
Programmable latched off or periodic retry
|
4
|
| • | 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 |
|
THIN QFN/32
|
26
|
-40 to +85
|
|
MAX5929
|
1
|
13.2
|
Yes
|
No
|
Positive
|
Positive, Low-Voltage
|
Latched Off
Periodic retry
|
4
|
| • | 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) |
|
QSOP/24
|
54
|
-40 to +85
|
|
MAX5915
|
3
|
13.2
|
Yes
|
No
|
Positive
|
Positive, Low-Voltage
|
Latched Off
|
2
|
| • | 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 |
|
TSSOP/28
|
64
|
-40 to +85
|
|
MAX5916
|
3
|
13.2
|
Yes
|
No
|
Positive
|
Positive, Low-Voltage
|
Periodic retry
|
2
|
| • | 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 |
|
TSSOP/28
|
64
|
-40 to +85
|
| See All Hot Swap Controllers (44) |
|
|
