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Maxim > 솔루션 > 컴퓨터: 데스크톱, 워크스테이션 및 서버

핫 스왑

데이터 시트
보기 제목/부품번호 주요 성능 (이점)
QV  PDF MAX5961 EV 킷
MAX5961EVKIT
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    10비트 전류 및 전압 모니터를 내장한 0 ~ 16V, 쿼드, 핫 스왑 컨트롤러
MAX5961

0V 전원까지 동작 가능하고 전압 및 전류 모니터가 내장된 업계 최초 쿼드 핫 스왑 컨트롤러
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 트리플 PCI Express, 핫 플러그 컨트롤러
MAX5957, MAX5958

보드 공간 및 비용을 줄여주는 업계 최초의 트리플 PCI Express 핫 플러그 컨트롤러
QV  PDF 쿼드 PCI Express, 핫 플러그 컨트롤러
MAX5959, MAX5960

보드 공간 및 비용을 줄여주는 업계 최초의 쿼드, PCI Express 핫 플러그 컨트롤러
QV  PDF 12V/5V 입력 벅 PWM 컨트롤러
MAX5951

손실없는 밸리 전류 센싱 기능이 내장된 1MHz, 12V/5V 입력 벅 PWM 컨트롤러
QV  PDF 개별 온/오프 제어 기능이 있는 저전압, 듀얼 핫 스왑 컨트롤러
MAX5955, MAX5956
QV  PDF 핫 스왑 기능이 있는 12V PWM 컨트롤러
MAX5950

PCIe® ExpressModule™을 위한 핫 스왑 기능이 내장된 업계 최초의 +12V PWM 컨트롤러로 전류 감지를 위한 RSENSE 불필요
QV  PDF 듀얼 PCI Express, 핫 플러그 컨트롤러
MAX5946, MAX5946A, MAX5946L

PCI Express 카드를 안전하게 삽입하고 제거할 수 있게 해주는 듀얼 슬롯, 합 스왑 컨트롤러
QV  PDF 외부 RSENSE가 내장된 -48V 핫 스왑 컨트롤러
MAX5949A, MAX5949B
QV  PDF 외부 RSENSE가 내장된 -48V 핫 스왑 컨트롤러
MAX5948A, MAX5948B
QV  PDF 감지 저항이 필요없는 1V ~ 13.2V, n채널 핫 스왑 컨트롤러
MAX5924, MAX5925, MAX5926
QV  PDF 듀얼 FireWire 전류 리미터 및 저전압강하 ORing 스위치 컨트롤러
MAX5944
QV  PDF VIN 스텝 내성을 갖고 RSENSE가 필요없으며 과전압 보호기능을 갖춘 -48V 핫 스왑 컨트롤러
MAX5938
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
QV  PDF 양극 고전압, 핫 스왑 컨트롤러
MAX5933A, MAX5933B, MAX5933C, MAX5933D, MAX5933E, MAX5933F, MAX5947A, MAX5947B, MAX5947C
QV  PDF 저가, 높은 신뢰도, 0.5V ~ 3.3V ORing MOSFET 컨트롤러
MAX8555, MAX8555A
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
QV  PDF 외부 RSENSE을 갖는 -48V 핫 스왑 컨트롤러
MAX5920

외부 RSENSE가 제공되는 핫 스왑 컨트롤러로 -48V 전원 시스템에 이상적
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 단일 PCI Express, 핫 플러그 컨트롤러
MAX5954

+12V, +3.3V, +3.3V 보조전압 등 이 3개 전압을 모두 핫 스왑하는 업계 최초의 단일 슬롯, PCI Express 핫 플러그 컨트롤러
QV  PDF +60V Simple Swapper 핫 스왑 스위치
MAX5923
QV  PDF 반복적인 전력 공급을 위한 초고속 고장 격리 기능을 가진 ORing MOSFET 컨트롤러
MAX8535, MAX8536, MAX8585

최고속 역전류 방지 기능이 내장된 가장 단순하고 작은 ORing MOSFET 컨트롤러
QV  PDF 저전압, 듀얼 핫 스왑 컨트롤러/전력 시퀀서
MAX5904, MAX5905, MAX5906, MAX5907, MAX5908, MAX5909
QV  PDF +65V Simple Swapper 핫 스왑 스위치
MAX5910, MAX5917
QV  PDF +72V SOT23/TDFN 패키지로 제공되는 Simple Swapper 핫 스왑 컨트롤러
MAX5902, MAX5903
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
QV  PDF DualSpeed/BiLevel 방지 보호기능이 있는 전류 조정 핫 스왑 컨트롤러
MAX4370



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
DS4560  NEW! 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
 0/0
MAX5961  2.7 16 Yes No Positive Positive, Low-Voltage Programmable Latched Off or Periodic Retry 4  -  TQFN/48
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
 QSOP/16
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
 QSOP/16
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
•Dual PCI-Express
•On/Off Control
•Power-Good Output (Active-Low)
•Programmable Start-Up, Overcurrent, and Load-Disconnect Timeouts
 TQFN/36
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
 SOIC(N)/8
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
 SOIC(N)/8
MAX5926  1 13.2 Yes No Positive Positive, Low-Voltage Latched Off or Periodic Retry 1
•10mV Minimum Adjustable Circuit Breaker Threshold
•Dual-Speed Bi-Level Inrush and Short-Circuit Protection
•In-Rush Current and Short Circuit Protection
•Latch or Auto-Restart Fault Management
•May use MOSFET ON Resistance or External Rsense as Current Detect
 QSOP-EP/16
MAX5944  7.5 37 Yes No Positive Positive, Low-Voltage Periodic Retry 2
•2ms Default Current-Limit Timeout
•125mA Fast Gate Pulldown Current
•Bi-Directional Load Disconnect
•Dual Firewire Controller
•Fault Status Output Active Low
•In-Rush Current and Short Circuit Protection
•Powers-Up into Shorted Load
•Programmable In-Rush and Short-Circuit Protection
 SOIC(N)/16
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
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
 SOIC(N)/8
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
 SOIC(N)/8
MAX5938  -10 -80 No Yes Negative Negative, High-Voltage Periodic Retry 1
•400mA Gate Pulldown Current
•Auto-Retry Fault Management
•Immune to Input-Voltage Steps and Current Spikes
•In-Rush Current and Short Circuit Protection
•On/Off Control
•Output Short Circuit Detection Before Startup
•Power-Good Output Programmable
 QSOP/16
MAX5920  -20 -80 No Yes Negative Negative, High-Voltage Latched Off 1
•Immune to Input-Voltage Steps and Current Spikes
•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
•Programmable OV protection
 SOIC(N)/8
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
 SOIC(N)/8
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
 TQFN/32
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)
 QSOP/24
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)
 SOIC(N)/8
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
 TSSOP/20
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
 µMAX/10
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
 SOIC(N)/8
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
 SOIC(N)/8
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
 QSOP/16
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
 QSOP/16
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
 QSOP/16
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
 QSOP/16
MAX5910  10 65 No Yes Positive Positive, 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
 SOIC(N)/8
MAX5917  10 65 No Yes Positive Positive, High-Voltage Latched Off 1
•Fault Status Output
•Internal Switch Protection
•On/Off Control
•Open-Circuit Detection
•Regulated DualSpeed/BiLevel Current Limit
•Regulated In-Rush Current
•Short-Circuit Protection
•Thermal Shutdown
 SOIC(N)/16
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
 SOIC(N)/8
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
 SOIC(N)/16
MAX5902  9 72 No Yes Positive Positive, High-Voltage Latched Off
Latched Off or Periodic Retry
Periodic Retry
Programmable Latched Off or Periodic Retry 		1
•Circuit-Breaker Function
•On/Off Control
•Power-Good Output (Active-Low)
•Regulated In-Rush Current
•Short-Circuit Protection
•Thermal Shutdown
 SOT/6
TDFN-EP/6
MAX5903  9 72 No Yes Positive Positive, High-Voltage Latched Off
Latched Off or Periodic Retry
Periodic Retry
Programmable Latched Off or Periodic Retry 		1
•Circuit-Breaker Function
•On/Off Control
•Power-Good Output (Active-Low)
•Regulated In-Rush Current
•Short-Circuit Protection
•Thermal Shutdown
 SOT/6
TDFN-EP/6
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
 SOIC(N)/8
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
 SOIC(N)/8
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
 QSOP/16
SOIC(N)/16
MAX4370  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
 SOIC(N)/8
See All Hot Swap Controllers (46)

Key Specifications:   ORing MOSFET Controllers
Part Number Reverse Current Protection Under-Voltage Protection Charge-Pump Capacitor Soft Start Enable Fault Indicator EV-Kit Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX5944  Yes Yes No Yes Yes Yes Yes SOIC(N)/16 62 -40 to +85
MAX8535  Yes Yes Yes Yes Yes Yes Yes µMAX/8 16 -40 to +85
MAX8536  Yes Yes Yes Yes Yes Yes Yes µMAX/8 16 -40 to +85
See All ORing MOSFET Controllers (5)

Key Specifications:   Step-Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package Smallest Available Package (max w/pins) (mm2)
MAX5950  4.5 16 0.8 5.5 10 10 Resistor 3.7 1 1000 TQFN/32 26
See All Step-Down Switching Regulators (252)
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