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Maxim > 솔루션 > 텔레콤 스위치 (PBX 및 교환국)
핫 스왑
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| 디스플레이 |
제목/부품번호 |
주요 성능 (이점) |
| QV PDF |
저전압, 트리플, 핫 스왑 컨트롤러/전력 시퀀서/전압 트래커
MAX5930A, MAX5931A, MAX5931B
| 저전압 전원을 위해 독립적인 온/오프 제어 및 시퀀싱, 트래킹을 제공하는 트리플, 핫 스왑 컨트롤러 |
| QV PDF |
12V 핫 플러그 스위치
DS4560
| 12V 백플레인에 대한 장치의 안전한 삽입 및 제거를 제공하는 자체 보호 집적 스위치 |
| QV PDF |
저전압 쿼드 핫 스왑 컨트롤러/전력 시퀀서
MAX5927A, MAX5929A, MAX5929B, MAX5929C, MAX5929D
| 저전압 전원에 대해 시퀀싱, 트래킹 또는 개별 온/오프 제어가 가능한 트리플/쿼드 핫 스왑 컨트롤러 |
| QV PDF |
Power-Over-LAN을 위한 +48V, 쿼드 핫 스왑 컨트롤러
MAX5913A, MAX5914A
| 보드 공간, 비용 및 시스템 설계 시간을 줄여주는 고집적 보드 솔루션 |
| QV PDF |
개별 온/오프 제어 기능이 있는 저전압, 듀얼 핫 스왑 컨트롤러
MAX5955, MAX5956
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| QV PDF |
외부 RSENSE가 내장된 -48V 핫 스왑 컨트롤러
MAX5949A, MAX5949B
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| QV PDF |
외부 RSENSE가 내장된 -48V 핫 스왑 컨트롤러
MAX5948, MAX5948A, MAX5948B
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| QV PDF |
VIN 스텝 내성을 갖고 RSENSE가 필요없는 -48V 핫 스왑 컨트롤러
MAX5936, MAX5937
| -10V ~ -80V 레일용으로 VIN 스텝 내성을 특징으로 하며 RSENSE가 필요없는 핫 스왑 컨트롤러 |
| QV PDF |
오류 관리 및 상태 극성을 선택할 수 있는 양극 고전압, 핫 스왑 컨트롤러
MAX5934, MAX5934A
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| QV PDF |
양극 고전압, 핫 스왑 컨트롤러
MAX5933, MAX5933A, MAX5933B, MAX5933C, MAX5933D, MAX5933E, MAX5933F, MAX5947, MAX5947A, MAX5947B, MAX5947C
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| QV PDF |
저전압, 쿼드, 핫 스왑 컨트롤러/전원 시퀀서
MAX5927, MAX5929
| 저전압 전원에 대해 시퀀싱, 트래킹 또는 개별 온/오프 제어가 가능한 트리플/쿼드 핫 스왑 컨트롤러 |
| QV PDF |
외부 RSENSE 및 높은 게이트 풀다운 전류의 -48V 핫 스왑 컨트롤러
MAX5921, MAX5939
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| QV PDF |
초소형, 고신뢰성, 12V, InfiniBand 호환 핫 스왑 컨트롤러
MAX8533
| 최소형, 12V, InfiniBand 규격 준수의 블레이드 서버(blade server)용 핫 스왑 컨트롤러 |
| QV PDF |
+60V Simple Swapper 핫 스왑 스위치
MAX5923
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| QV PDF |
Power-Over-LAN용 +48V, 단일 포트 네트워크 전원 스위치
MAX5922
| Power-over-LAN에 적합한 업계 최초의 단일 포트 네트워크 전원 스위치 |
| QV PDF |
저전압, 듀얼 핫 스왑 컨트롤러/전력 시퀀서
MAX5904, MAX5905, MAX5906, MAX5907, MAX5908, MAX5909
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| QV PDF |
-100V, SOT23/TDFN 패키지로 제공되는 Simple Swapper 핫 스왑 컨트롤러
MAX5900, MAX5901
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| QV PDF |
-48V, Simple Swapper 핫 스왑 스위치
MAX5911, MAX5912
| 동일 케이블상에서의 데이터 및 전력을 필요로 하는 IP 폰 및 데이터 터미널 기기를 위한 -48V 핫 스왑 스위치 |
| QV PDF |
자동재시도, DualSpeed/BiLevel 오류 보호 기능이 있는 3V ~ 12V, 전류 제한, 핫 스왑 컨트롤러
MAX4271, MAX4272, MAX4273
| 8-SO 패키지로 제공되며 래치 보호 또는 자동 재시도 기능이 있는 3V ~ 12V 핫 스왑 컨트롤러 |
| Key Specifications: Hot Swap Controllers |
| Part Number |
VIN
(V) |
VIN
(V) |
Low Volt. |
High Volt. |
Voltage Polarity |
Type |
Fault Condition Control |
Channels |
Features |
Package/Pins |
| min |
max |
| DS4560 |
9 |
13.2 |
No |
Yes |
Positive |
Positive, Low-Voltage |
| Latched Off | | Periodic Retry |
|
1 |
| 0.025Ω Onboard Power Mosfet | | Adjustable Output-Voltage Slew Rate | | Adjustable Power-Up Timer with External Enable | | Input Over-Voltage Lockout | | Input Under-Voltage Lockout | | Latchoff and Autoretry Versions Available | | Over-Temperature Detect | | Programmable Current-Limit Threshold | | Programmable In-Rush and Short-Circuit Protection | | Thermal Shutdown |
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| MAX5955 |
1 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Latched Off or Periodic Retry |
2 |
| 25mV Circuit Breaker Threshold | | Adjustable Circuit Breaker Threshold | | Dual-Speed Bi-Level Inrush and Short-Circuit Protection | | Independent ON/OFF Control for Each Channel | | Input Under-Voltage Lockout | | Latch or Auto-Restart Fault Management | | On/Off Control | | Output Undervoltage/Overvoltage Protection | | Power-Good Output (Active-High) | | Programmable Current-Limit Threshold | | Programmable UVLO | | Regulated In-Rush Current |
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| MAX5956 |
1 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Latched Off or Periodic Retry |
2 |
| 25mV Circuit Breaker Threshold | | Adjustable Circuit Breaker Threshold | | Dual-Speed Bi-Level Inrush and Short-Circuit Protection | | Fault Status Output | | Independent ON/OFF Control for Each Channel | | Input Under-Voltage Lockout | | Latch or Auto-Restart Fault Management | | On/Off Control | | Output Undervoltage/Overvoltage Monitoring | | Power-Good Output (Active-High) | | Programmable Current-Limit Threshold | | Programmable UVLO | | Regulated In-Rush Current |
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| 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 | | On/Off Control | | Pin and Function Compatible with LT1641xx | | Power-Good Output (Active-High) | | Power-Good Output (Active-Low) | | Programmable In-Rush and Short-Circuit Protection | | Programmable UVLO | | Replaces LT4250L |
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| 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 | | On/Off Control | | 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 |
|
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| 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 |
|
|
| 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 | | On/Off Control | | 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 |
|
|
| 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 | | On/Off Control | | 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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| MAX5921 |
-20 |
-80 |
No |
Yes |
Negative |
Negative, High-Voltage |
Periodic Retry |
1 |
| 500mA Gate Pulldown Current During Short-Circuit Protection | | Immune to Input-Voltage Steps and Current Spikes | | In-Rush Current and Short Circuit Protection | | Power-Good Output (Active-High) | | Power-Good Output (Active-Low) | | Programmable OV protection | | Thermal Shutdown | | UVLO glitch filter | | Withstands -100V Input Transients |
|
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| 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 |
|
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| 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 | | Fault Status Output | | 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) |
|
|
| MAX5939 |
-20 |
-80 |
No |
Yes |
Negative |
Negative, High-Voltage |
Latched Off |
1 |
| 500mA Gate Pulldown Current During Short-Circuit Protection | | Immune to Input-Voltage Steps and Current Spikes | | Improved Replacement for LT1640L & LT4250L | | In-Rush Current and Short Circuit Protection | | On/Off Control | | Power-Good Output (Active-High) | | Power-Good Output (Active-Low) |
|
|
| MAX5923 |
16 |
60 |
No |
Yes |
Positive |
Positive, High-Voltage |
Programmable Latched Off or Periodic Retry |
1 |
| Fault Status Output | | On/Off Control | | Open-Circuit Detection | | Programmable Output Current Limit Up To 800mA | | Thermal Shutdown |
|
|
| MAX8533 |
10 |
14 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Latched Off |
1 |
| Fault Status Output | | In-Rush Current and Short Circuit Protection | | On/Off Control | | Output Undervoltage/Overvoltage Protection | | Power-Good Output (Active-High) | | Regulated DualSpeed/BiLevel Current Limit |
|
|
| MAX5904 |
1 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Periodic Retry |
2 |
| 25mV Circuit Breaker Threshold | | On/Off Control | | Regulated In-Rush Current | | Short-Circuit Protection | | VariableSpeed/BiLevel Protection |
|
|
| MAX5905 |
1 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Latched Off |
2 |
| 25mV Circuit Breaker Threshold | | On/Off Control | | Regulated In-Rush Current | | Short-Circuit Protection | | VariableSpeed/BiLevel Protection |
|
|
| MAX5906 |
1 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Periodic Retry |
2 |
| Adjustable Circuit Breaker Threshold | | Output Undervoltage/Overvoltage Protection | | Regulated In-Rush Current | | Short-Circuit Protection | | VariableSpeed/BiLevel Protection |
|
|
| MAX5907 |
1 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Latched Off |
2 |
| Adjustable Circuit Breaker Threshold | | Output Undervoltage/Overvoltage Protection | | Regulated In-Rush Current | | Short-Circuit Protection | | VariableSpeed/BiLevel Protection |
|
|
| MAX5908 |
1 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Periodic Retry |
2 |
| Adjustable Circuit Breaker Threshold | | Output Undervoltage/Overvoltage Protection | | Regulated In-Rush Current | | Short-Circuit Protection | | VariableSpeed/BiLevel Protection |
|
|
| MAX5909 |
1 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Latched Off |
2 |
| Adjustable Circuit Breaker Threshold | | Output Undervoltage/Overvoltage Protection | | Regulated In-Rush Current | | Short-Circuit Protection | | VariableSpeed/BiLevel Protection |
|
|
| MAX5900 |
-9 |
-100 |
No |
Yes |
Negative |
Negative, High-Voltage |
| Latched Off | | Periodic Retry |
|
1 |
| Auto-Retry Fault Management | | Circuit-Breaker Function | | Latch or Auto-Restart Fault Management | | On/Off Control | | Power-Good Output (Active-Low) | | Regulated In-Rush Current | | Short-Circuit Protection | | Thermal Shutdown |
|
|
| MAX5901 |
-9 |
-100 |
No |
Yes |
Negative |
Negative, High-Voltage |
| Latched Off | | Periodic Retry |
|
1 |
| Auto-Retry Fault Management | | Circuit-Breaker Function | | Latch or Auto-Restart Fault Management | | On/Off Control | | Power-Good Output (Active-High) | | Regulated In-Rush Current | | Short-Circuit Protection | | Thermal Shutdown |
|
|
| MAX5911 |
-16 |
-65 |
No |
Yes |
Negative |
Negative, High-Voltage |
Latched Off |
1 |
| Fault Status Output | | Internal Switch Protection | | On/Off Control | | Open-Circuit Detection | | Regulated In-Rush Current | | Short-Circuit Protection | | Thermal Shutdown |
|
|
| MAX5912 |
-16 |
-65 |
No |
Yes |
Negative |
Negative, High-Voltage |
Latched Off |
1 |
| Fault Status Output | | Internal Switch Protection | | On/Off Control | | Open-Circuit Detection | | Regulated In-Rush Current | | Short-Circuit Protection | | Thermal Shutdown |
|
|
| MAX4271 |
2.7 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Latched Off |
1 |
| On/Off and STAT Control | | Regulated DualSpeed/BiLevel Current Limit | | Short-Circuit Protection |
|
|
| MAX4272 |
2.7 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Periodic Retry |
1 |
| On/Off and STAT Control | | Regulated DualSpeed/BiLevel Current Limit | | Short-Circuit Protection |
|
|
| MAX4273 |
2.7 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Programmable Latched Off or Periodic Retry |
1 |
| On/Off, STAT, and POR Controls | | Regulated DualSpeed/BiLevel Current Limit | | Short-Circuit Protection |
|
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See All Hot Swap Controllers (47)
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| Key Specifications: Power Sourcing Equipment |
| Part Number |
IEEE Compliance |
High Power Mode |
Channels |
Port Current Readout |
Load Disconnect |
RoHS Available |
Package/Pins |
Smallest Available Pckg.
(mm2) |
Oper. Temp.
(°C) |
| max w/pins |
| MAX5922 |
802.3af |
No |
1 |
No |
DC |
Yes |
|
65 |
-40 to +85 |
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See All Power Sourcing Equipment (3)
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