Analog Devices LT1641-2IS8#PBF, 1-Channel, Hot Swap Controller, 9 to 80 V 8-Pin, SOIC

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Hot Swap Controllers, Linear Technology

Linear Technology offer a range of Hot Swap controllers providing circuit protection by limiting inrush current as well as fault isolation. They allow electronic circuit boards and cards to be inserted into live system backplanes. Hot Swap controller will sense, control and operate continuously as the boards are hot plugged in or pulled out. They can present board power monitoring via digital measurements of the current and voltage levels by integrated ADCs, accessible through I2C/SMBus interfaces. Linear Technology’s Hot Swap controllers utilise N-channel MOSFETs to control power flow, which allows a wide range of load currents and operating voltages.

These devices are often used in applications such as:
Server rack mount systems
Distributed power systems
Medical Systems, Telecom systems
Set Top Boxes
High side switch/circuit breakers
Switchers / Routers

Monitor, Control and Protection, Linear Technology

Specifications
Attribute Value
Hot Swap Controller Type Positive Voltage
Typical Operating Supply Voltage 9 to 80 V
Number of Channels 1
External Sense Resistor Yes
External FET N-Channel
PGOOD Output Logic Active High
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Dimensions 5.004 x 3.988 x 1.498mm
Height 1.498mm
Length 5mm
Minimum Operating Temperature -40 °C
Width 3.988mm
Maximum Operating Temperature +85 °C
82 In stock for FREE next working day delivery
Price Each (In a Pack of 2)
£ 5.065
(exc. VAT)
£ 6.078
(inc. VAT)
Units
Per unit
Per Pack*
2 - 8
£5.065
£10.13
10 - 38
£4.46
£8.92
40 - 98
£3.90
£7.80
100 - 198
£3.645
£7.29
200 +
£3.445
£6.89
*price indicative
Packaging Options:
Related Products
Linear Technology high voltage Surge Stopper devices for ...
Description:
Linear Technology high voltage Surge Stopper devices for the protection of loads from over-voltage and high voltage transient damage. These products will find uses in a variety of applications, such as automotive, avionic, and industrial Surge Protection, Hot Swap™ and Live Insertion systems, High Side Switching for battery-powered systems and ...
Linear Technology high voltage Surge Stopper devices for ...
Description:
Linear Technology high voltage Surge Stopper devices for the protection of loads from over-voltage and high voltage transient damage. These products will find uses in a variety of applications, such as automotive, avionic, and industrial Surge Protection, Hot Swap™ and Live Insertion systems, High Side Switching for battery-powered systems and ...
Wide Input Supply: −36 V to −80 VTransient ...
Description:
Wide Input Supply: −36 V to −80 VTransient Rating to −100 VImproved Transient ResponseΕnable Input (EN)Programmable Current Limit Programmable Current Slew Rate Fault Timer to Eliminate Nuisance Trips Open−Drain Power Good Output (/PG)Wide input voltage range Withstand input voltage spikes to −100 VInput current spike suppression during input voltage transient ...
2-Event Classification Simplified Wall Adapter Interface100V Input Absolute ...
Description:
2-Event Classification Simplified Wall Adapter Interface100V Input Absolute Maximum Rating Inrush Current Limit of 180mA Maximum Current Limit During Normal Operation Between 720mA and 880m ACurrent Limit and Foldback Overtemperature Protection Thermally Enhanced, 3mm ´ 3mm, 10-Pin TDFN Applications IEEE 802.3af/at Powered Devices IP Phones, Wireless Access Nodes, IP Security ...