02/CATEGORY

Hot Swap Controller

3,951 Items

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This category includes hot swap controllers designed to safely insert and remove electronic circuits without interrupting power to the system. These controllers typically feature eFuses, current limiting, overvoltage clamp, and multiple protection modes. Excludes power management ICs, battery ICs, DrMOS power modules, feedback signal generators, LED lighting drivers, and lighting ballast drivers.

Hot Swap Controller Products

(5)

MXMMAX5900 power management

The MXMMAX5900 series from Analog Devices is a lineup of single-channel hot swap controllers designed for use in compact SOT-23 and TDFN packages. These controllers are ideal for applications that require precise control over current limiting and protection against overcurrent conditions. If you're working on systems that involve integrating power supplies into tight spaces, such as portable electronics, medical devices, or industrial control panels, these controllers can be a great fit. One thing worth noting is their ability to handle high currents while maintaining low dropout voltages, which is crucial for maintaining system efficiency without sacrificing performance. Engineers tend to reach for this when they need to manage power distribution in a way that ensures safety and reliability without taking up too much board space. Another practical benefit is their hot-swappable nature, allowing for safe insertion and removal of components during operation, which is a big plus in systems where downtime needs to be minimized

MXMMAX5902 power management

The MXMMAX5902 power management series from Analog Devices is a single-channel hot swap controller designed for 72V applications, packaged in compact form factors. These controllers are ideal for scenarios where you need to safely integrate new loads into an existing power distribution network without interrupting the power to other components. If you're working on systems that require hot pluggability, such as server racks, data centers, or high-reliability industrial setups, these controllers are a go-to solution. One thing worth noting is their ability to handle higher voltage levels efficiently. With a maximum voltage rating of 72V, they cater to modern power supply requirements while maintaining robust protection features against overcurrent, overvoltage, and thermal issues. Engineers tend to reach for this when they need reliable hot swapping capabilities in dense, high-power environments. The compact package size also makes them suitable for space-constrained designs, ensuring that you can fit more functionality into a smaller footprint without compromising performance

MXMMAX5947 power management

The MXMMAX5947 series from Analog Devices is a line of single-channel hot swap controllers designed for managing power distribution in electronic systems. These controllers are typically found in applications where you need to safely switch power to sensitive circuits without causing damage or disrupting the system. If you're working on power supplies, server racks, or any system that requires controlled power delivery, these controllers are a go-to solution. One thing worth noting is their compact 8-pin SOIC package, which makes them ideal for space-constrained designs. Engineers tend to reach for this when they need a reliable way to protect against overcurrent conditions and ensure smooth power transitions. Another practical use case is in systems with multiple power rails, where you need to manage power sequencing and ensure that downstream components are powered up in the correct order. These controllers are particularly useful because they include features like programmable current limit, overcurrent protection, and undervoltage lockout, all of which contribute to robust and safe power management. They also support hot swapping, meaning you can plug or unplug devices while th

MIC2580 Hot Swap Voltage Controllers

If you're working on power distribution systems for high-reliability computing environments, particularly CompactPCI™ systems, the MIC2580 series from Microchip Technology Inc. is a solid choice. These hot swap controllers manage the insertion and removal of power supplies without disrupting the system, which is crucial for maintaining uptime in mission-critical applications. The MIC2580 series supports four channels, each capable of controlling the switching of power supplies into a system. This makes them ideal for multi-supply configurations common in CompactPCI™ and PCI-based systems. The compact 24-TSSOP package ensures they fit neatly into tight spaces while still providing robust protection against overcurrent and overvoltage conditions. One practical observation is that these controllers simplify the design process by handling the complex task of safely connecting and disconnecting power supplies. Engineers tend to reach for this when they need reliable power management in systems where downtime could be catastrophic. Additionally, the built-in safety features help prevent damage to both the power supply and the system itself during hot swapping operations

PM8803 Hot Swap Voltage Controllers

The PM8803 series from STMicroelectronics is a lineup of hot swap voltage controllers designed for industrial and power conversion applications. These controllers are essential for managing the safe insertion and removal of power supplies in systems that handle high currents. They ensure that power is smoothly transferred without causing damage to the system or the device being powered. If you're working on any project involving power distribution in data centers, telecommunications equipment, or other industrial settings where multiple power supplies need to be managed, these controllers are a go-to solution. They offer robust protection against overcurrent and overvoltage conditions, making them ideal for environments where reliability and safety are paramount. One thing worth noting is their versatility; they can be used not just for basic hot swapping but also as interface and PWM controllers. This dual functionality makes them particularly useful in Power over Ethernet (PoE) applications, where they can manage both the power delivery and the communication aspects. Engineers tend to reach for this when they need a controller that can handle the complexities of modern power dist

Hot Swap Controller - Part List

4,027 parts in total

Mfr Part #	Quantity Available	Price	Operating Temperature	Voltage - Supply	Number of Channels	Type	Current - Output	Packaging	Mounting Type	Package / Case	Supplier Device Package	Internal Switch(s)	Standard Package	Mounting Style	RoHS	Features	Factory Pack Quantity	Applications	Programmable Features	Package Quantity	Series	Current Rating (Max)	Number of Positions	Voltage Rating	DigiKey Programmable	Product	Other Names	Product Category	Fault Protection	Internal Connection	Part Status	Voltage - Supply (Min)	Number of Contacts	Manufacturer	Current - Supply	Main Purpose	Standard Package Name	EU RoHS	External FET	Height	Length - Overall	Software	Utilized IC / Part	Temperature - Test	External Sense Resistor	Lead Style	Output Alarm	Mechanical Life	Rad Hardened	Accuracy	Current - Trip (It)	Input Logic Level - High	Current Regulation - Load	Voltage - Protection Level (VP) (2416)	Package Cooled	Design	Channels per Circuit	Operating Temperature - Junction	Voltage - Threshold	Development Kit	Width	Shell Size - Insert	Printed Circuit Board	MOQ	Unit Pack	Power - Rated	Depth	Weight	Common Mode Transient Immunity (Min)	Length	Voltage - Breakdown	Functional Diagram	Other Specifications	Base Product Number	Standards	Power - Max	Auxiliary Sense	Linear Range	Power - Average Forward	RF Family/Standard	Rise Time (Typ)	Number of Inputs	Current - Leakage	Number of Outputs	Voltage - Input (Min)	Rds On (Max) @ Id, Vgs	Current - Quiescent (Iq)	Current - Off State (Max)	On-State Resistance (Max)	Current - Short Circuit (Isc)	Power - Minimum Receivable	Pattern Number	Frequency - Operating
3 TPS2331IPW texas instruments	360	129: $19.805	-40°C ~ 85°C	3 V ~ 13 V	1	Hot Swap Controller	500µA	Tube	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP	No	90	SMD/SMT	RoHS Compliant	Latched Fault, UVLO	90	General Purpose	Circuit Breaker, Fault Timeout, Slew Rate	90 \| TUBE	TPS2331	Catalog	14	13	Circuit Breaker, Fault Timeout, Slew Rate	Controllers & Switches	296-2326-5	Hot Swap Voltage Controllers	Latch Off	No	ACTIVE	3 V	DISCH, ENABLE, /FAULT, ISET, PWRGD, TIMER, VREG	Texas Instruments	5 uA	Latched Fault, UVLO	-	-	-	1.15 mm	5 mm	SLVS277G	View	-40 to 85	-	-	-	-	No	-	Adjustable	EN	Adjustable	15	TSSOP	Calculation Tool EVM	1	85C	-	-	-	-	-	-	-	1015 mW	4.4 mm	0.002018 oz	-	-	-	-	-	-	-	-	-	Positive Voltage	1015 mW	TPS2331	-	-	-	-	-	-	-	-	-	-	-	-	-
ADM1172-2AUJZ-RL7 analog devices	3000	1: $43.9294	-40°C ~ 85°C	2.7 V ~ 16.5 V	1	Positive Voltage	650µA	Tape and Reel	Surface Mount	SOT-23-8 Thin, TSOT-23-8	TSOT-23-8	No	3,000	SMD/SMT	Lead free / RoHS Compliant	I2C, Latched Fault, UVLO	3000	General Purpose	Current Limit, Fault Timeout, Turn On Voltage	TSOT	ADM1172	650µA	8	2.7	Current Limit, Fault Timeout, Turn On Voltage	Controllers & Switches	ADM1172-2AUJZ-RL7TR	-	Latched Off\|Auto-Retry	No	-	16.5	ON (ON-/CLR), PFI, PFO, TIMER	Analog Devices	800 uA	I2C, Latched Fault, UVLO	SOT-23	Compliant	N-Channel	0.87 mm	-	-	-	-	Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	50	EVAL-ADM1172EBZ	-	-	-	-	-	-	-	-	Industrial	2.9 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX5920DESA Analog Devices, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	MAX5920	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 TPS2012DR texas instruments	48	3: $26.724	-40 to 125 °C	2.7 V to 5.5 V	1	High Side Switch	1 A	Reel	Surface Mount	8SOIC	8-SOIC	Yes	Tape & Reel	SMD/SMT	RoHS Compliant	Current Limited No Fault Reporting	2500	-	-	SOIC	TPS2012	-	8	5.5 V	-	-	-	Power Switch ICs - Power Distribution	-	Yes	ACTIVE	-	-	Texas Instruments	-	-	SOIC	Compliant	-	-	5(Max)	SLVS097A	View	-40 to 85	-	Gull-wing	-	-	No	-	-	-	-	-	SOIC	-	-	-40C	-	-	4(Max)	1.5(Max)	8	-	-	-	-	0.002561 oz	-	-	-	-	-	-	-	-	-	-	-	-	4400	1	2.0A	1	2.7 V ~ 5.5 V	95 mOhm	73	0.001	75 mOhms	2 A	-	-	-
2 LM25061PMMX-1/NOPB Texas Instruments Incorporated	10500	156: $16.405	-40°C ~ 85°C	2.9 V ~ 17 V	1	Hot Swap Controller	1.6mA	Reel	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP	No	3,500	SMD/SMT	RoHS Compliant	Latched Fault	3500	General Purpose	Current Limit, Fault Timeout, UVLO	3500 \| LARGE T&R	LM25061	Catalog	-	17	-	-	-	-	Auto Retry Latch Off	-	ACTIVE	-	-	Texas Instruments	-	-	-	-	-	-	-	SNVS611E	View	-40 to 85	-	-	-	-	-	-	50	EN	50 mV +/- 10%	20	-	Calculation Tool EVM Simulation Model WEBENCH Design	1	-	-	LM25061MM-2EVAL/NOPB	-	-	-	-	-	-	-	-	-	-	SOA	fbd_snvs611e.gif	Always	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Yes	-	-
MAX5929LLEEG-T Analog Devices, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	MAX5929	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX5920FESA-T Analog Devices, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	MAX5920	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 TPS2490DGSR texas instruments	5903	1: $31.28	-40 °C	9 V ~ 80 V	1	Positive High Voltage	1mA	Tape and Reel	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-VSSOP	No	Tape & Reel	SMD/SMT	Lead free / RoHS Compliant	Latched Fault	2500	General Purpose	Current Limit, Fault Timeout, UVLO	VSSOP	TPS2490	Catalog	10	9 V	Current Limit, Fault Timeout, UVLO	Controllers & Switches	296-26924-1	Hot Swap Voltage Controllers	Latched Off	No	ACTIVE	80 V	EN, PG, PROG, TIMER	Texas Instruments	-	Latched Fault	SSOP	Compliant	N-Channel	1.02 mm	3 mm	SLVS503D	View	-40 to 85	Yes	Gull-wing	Active Low	-	No	-	50	EN	50 mV +/- 10%	100	MSOP	Calculation Tool EVM Simulation Model WEBENCH Design	1	85C	-	TPS2490EVM-001	3.1(Max)	0.95(Max)	10	-	-	-	3 mm	-	Industrial	-	SOA	alt_slvs503d.gif	Always	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Y	-
MAX5969CETE+T Analog Devices, Inc.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX4271ESA-G05 Analog Devices, Inc.	-		- 40 C to + 85 C	13.2 V	-	-	-	-	-	-	-	-	-	SMD/SMT	-	-	-	-	-	-	MAX4271	-	-	-	-	Controllers & Switches	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	471 mW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 UCC39151PWPTR Texas Instruments	-		0°C ~ 70°C	7 V ~ 15 V	1	Hot Swap Controller	1mA	Reel	Surface Mount	TSSOP-24	24-HTSSOP	Yes	2,000	SMD/SMT	RoHS Compliant	Thermal Limit	1	General Purpose	Current Limit, Fault Timeout	-	-	-	-	-	-	Power Distribution	296-11995-2	Hot Swap & Power Distribution	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 UCC39161DP Texas Instruments	10125	75: $34.085	0°C ~ 70°C	4 V ~ 6 V	1	Hot Swap Controller	1mA	Tube	Surface Mount	SOIC-8	8-SOIC	Yes	75	SMD/SMT	RoHS Compliant	Thermal Limit	1	General Purpose	Fault Timeout	-	-	800mA	-	-	Fault Timeout	Power Distribution	296-6773-5	Hot Swap & Power Distribution	-	Yes	-	-	CT, /SHTDWN	-	-	Thermal Limit	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX5900EUT-T Analog Devices, Inc.	-		-40°C ~ 85°C	-100V ~ -9V	1	Hot Swap Controller	500µA	Tape & Reel (TR)	Surface Mount	SOT-23-6	SOT-23-6	No	-	-	-	Fault Timeout, Thermal Limit	-	-48V	UVLO	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	MAX5900	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX5902ABEUT+ Analog Devices, Inc.	-		-40 °C	-	1	Positive High Voltage	-	-	Surface Mount	-	-	-	Rail / Tube	-	-	-	-	-	-	SOT-23	-	-	6	9 V	-	-	-	-	Auto-Retry	-	-	72 V	-	-	1(Typ) mA	-	-	-	P-Channel	-	-	-	-	-	-	-	Active Low	-	-	-	-	-	-	-	-	-	-	-	400 mV	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 ISL6119HIBZA Renesas Electronics Corporation	2848	1: $7.06	-40 to 85 °C	2.7 V ~ 5.5 V	2	Hot Swap Controller	120µA	Tube	Surface Mount	8SOIC N	8-SOIC N	Yes	Rail / Tube	SMD/SMT	Lead free / RoHS Compliant	Latched Fault, Thermal Limit, UVLO	98	USB	Current Limit	-	ISL6119	1A	-	-	Current Limit	-	-	-	-	Yes	-	-	ENABLE_1, ENABLE_2, /FAULT_1, /FAULT_2	Intersil	-	-	-	-	-	1.5 mm (Max)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	980	980	-	-	-	-	5 mm (Max)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 ISL6150CB Renesas Electronics Corporation	980	94: $27.20	0 °C	10 V ~ 80 V	1	Negative Voltage	900µA	Tube	Surface Mount	8SOIC N	8-SOIC N	No	Rail / Tube	SMD/SMT	Contains lead / RoHS non-compliant	Latched Fault	-	-48V, VoIP	Circuit Breaker, Fault Timeout, OVP, UVLO	SOIC N	-	900µA	8	10 V	Circuit Breaker, Fault Timeout, OVP, UVLO	-	-	-	Latched Off	No	-	80 V	DRAIN, PWRGD, OV, UV	-	0.9(Typ) mA	Latched Fault	-	-	N-Channel	-	-	-	-	-	Yes	-	Active High	-	-	-	-	-	-	-	-	-	-	-	50 mV	-	-	-	-	784	98	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 ISL6172DRZA Renesas Electronics Corporation	-		0 °C	2.25 V ~ 3.63 V	2	Positive Voltage	5mA	Tube	Surface Mount	28-VFQFN Exposed Pad	28-QFN Exposed Pad (5x5)	No	Rail / Tube	SMD/SMT	Lead free / RoHS Compliant	CT1, CT2, /EN1, /EN2, /FLT1, /FLT2, OCREF, /PG1, /PG2, (/RTR,LTCH), SS1, SS2, UV1, UV2, VS1, VS2	60	General Purpose	Auto Retry, Current Limit, Fault Timeout, Latched Fault	QFN EP	-	-	28	2.25 V	-	Controllers & Switches	-	-	Latched Off\|Auto-Retry	-	-	3.63 V	-	-	10 mA	-	-	-	N-Channel	-	-	-	-	-	Yes	-	Active Low	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	600	60	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 MAX5939EESA Analog Devices, Inc.	-		-40°C ~ 85°C	-80V ~ -20V	1	Hot Swap Controller	700µA	Tube	Surface Mount	8-SOIC (0154", 390mm Width)	8-SOIC	No	-	-	-	Fault Timeout, Latched Fault, Thermal Limit	-	-48V	Circuit Breaker, Current Limit, OVP, UVLO	-	-	-	-	-	-	-	-	-	-	-	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	MAX5939	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 SI3452B-B01-GM silicon laboratories	10	500: $29.58	-40°C ~ 85°C	45 V ~ 57 V	4	Controller (PSE)	3.7mA	Tube	-	QFN-40	40-QFN (6x6)	Yes	50	SMD/SMT	RoHS Compliant	-	50	-	-	QFN EP	-	920	40	-	Yes	-	336-1833-5	Hot Swap & Power Distribution	-	-	-	-	-	-	-	-	QFN	Compliant	-	-	-	-	-	-	-	No Lead	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	IEEE802.3af/IEEE802.3at	40W	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	400000
2 SI3453B-B01-GM silicon laboratories	10	500: $29.58	-40°C ~ 85°C	45 V ~ 57 V	4	Controller (PSE)	4mA	Tray	Surface Mount	QFN-40	40-QFN (6x6)	Yes	50	SMD/SMT	RoHS Compliant	-	50	-	-	QFN EP	-	920	40	-	Yes	-	336-1839-5	Hot Swap & Power Distribution	-	-	-	-	-	-	-	-	QFN	Compliant	-	-	6	-	-	-	-	No Lead	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	6	0.83	40	-	-	-	-	-	-	-	-	-	-	-	IEEE802.3af/IEEE802.3at	40W	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Hot Swap Controller

Hot Swap Controller Products

MXMMAX5900 power management

MXMMAX5902 power management

MXMMAX5947 power management

MIC2580 Hot Swap Voltage Controllers

PM8803 Hot Swap Voltage Controllers

Hot Swap Controller - Part List

Voltage - Supply

Current - Output

Package / Case

Supplier Device Package

Programmable Features

Series

Features

Standard Package

Factory Pack Quantity

Package Quantity

Other Names

Voltage Rating

DigiKey Programmable

Operating Temperature

Current Rating (Max)

Number of Contacts

Number of Positions

Type

Fault Protection

Current - Supply

Voltage - Supply (Min)

Packaging

Height

Length - Overall

Software

Applications

Main Purpose

Standard Package Name

Product Category

RoHS

Part Status

Number of Channels

Voltage - Protection Level (VP) (2416)

Package Cooled

Manufacturer

Voltage - Threshold

Development Kit

Width

Shell Size - Insert

Printed Circuit Board

MOQ

Unit Pack

Product

Power - Rated

Current - Trip (It)

Current Regulation - Load

Depth

Weight

Design

Internal Switch(s)

Internal Connection

Operating Temperature - Junction

External FET

Length

Lead Style

Functional Diagram

Output Alarm

Base Product Number