MAX4840A Overvoltage-Protection Controllers with Status Flag

Product DetailsThe MAX4838A/MAX4840A/MAX4842A are overvoltage protection ICs that protect low-voltage systems against voltages of up to +28V. If the input voltage exceeds the overvoltage trip level, the MMAX4838A/MAX4840A/MAX4842A turn off the low-cost ex

MAX4945 Overvoltage-Protection Controllers with Internal FET

Product DetailsThe MAX4943–MAX4946/MAX4949 family of overvoltage-protection devices feature a low 80mΩ (typ) RONinternal FET and protect low-voltage systems against voltage faults up to +28V. These devices also drive an optional external pFET

MAX14586 High-Current Overvoltage Protectors with Adjustable OVLO

Product DetailsThe MAX14586/MAX14590 overvoltage protection devices feature a low 48mΩ (typ) on-resistance (RON) internal FET and protect low-voltage systems against voltage faults up to +36V. When the input voltage exceeds the overvoltage threshold

MAX16128 Load-Dump/Reverse-Voltage Protection Circuits

Product DetailsThe MAX16128/MAX16129 load-dump/reverse-voltage protection circuits protect power supplies from damaging input-voltage conditions, including overvoltage, reverse-voltage, and high-voltage transient pulses. Using a built-in charge pump, the

LTC7860 High Efficiency Switching Surge Stopper

Product DetailsThe LTC7860 high efficiency surge stopper protects loads from high voltage transients. High efficiency permits higher currents and smaller solution sizes. During an input overvoltage event, such as a load dump in vehicles, the LTC7860 contr

MAX15090C 2.7V to 18V, 12A, Hot-Swap Solution with Current Report Output

Product DetailsThe MAX15090B/MAX15090C ICs are integrated solutions for hot-swap applications requiring the safe insertion and removal of circuit line cards from a live backplane. The devices integrate a hot-swap controller, 6mΩ power MOSFET, and an

MAX17612A 4.5V to 60V, 250mA Current-Limiter with OV, UV, and Reverse Protection

Product DetailsThe Olympus series of ICs is the industry’s smallest and robust integrated system protection solutions. The MAX17612A/MAX17612B/MAX17612C adjustable overvoltage and overcurrent protection devices are ideal to protect systems against p

MAX17526A 5.5V to 60V, 6A Current-Limiter with OV, UV, Reverse Protection, and Power Limit

Product DetailsThe Olympus series of ICs are the industry's smallest and robust integrated system protection solutions. The MAX17526A adjustable power limiter offers a unique feature to limit power drawn from supplies or delivered to loads, amongst a

LTC2921 Power Supply Tracker with Input Monitors

Product DetailsThe LTC2921 and LTC2922 monitor up to five supplies and force them to track on power-up in multiple supply systems. Using external N-channel pass transistors, the supplies can be ramped up at an adjustable rate. Automatic remote sense switc

LTC2920 Single/Dual Power Supply Margining Controller

Product DetailsThe LTC2920 allows power supplies and power supply module output voltages to be precisely adjusted both up and down for automated PCB testing. The power supply output voltage is changed by sourcing or sinking current into the feedback node

MAX6895 Ultra-Small, Adjustable Sequencing/Supervisory Circuits

Product DetailsThe MAX6895–MAX6899 is a family of small, low-power, voltage-monitoring circuits with sequencing capability. These miniature devices offer tremendous flexibility with an adjustable threshold capable of monitoring down to 0.5V and an e

LTC2927 Single Power Supply Tracking Controller

Product DetailsThe LTC2927 provides a simple solution to power supply tracking and sequencing requirements. By selecting a few resistors, the supply can be configured to ramp-up and ramp-down with differing ramp rates, voltage offsets, or time delays rela

LTC2937 Programmable Six Channel Sequencer and Voltage Supervisor with EEPROM

Product DetailsThe LTC2937 is a 6-channel power supply sequencer and voltage supervisor. Supplies are enabled or disabled with precise user controlled order and time spacing. To detect power supply output faults during sequencing and monitoring, the LTC29

MAX34440 PMBus 6-Channel Power-Supply Manager

Product DetailsThe MAX34440 is a complex system monitor that can manage up to six power supplies. The power-supply manager monitors the power-supply output voltage and constantly checks for user-programmable overvoltage and undervoltage thresholds. It can

LTC4412 Low Loss PowerPath™ Controller in ThinSOT

Product DetailsThe LTC4412 controls an external P-channel MOSFET to create a near ideal diode function for power switchover or load sharing. This permits highly efficient OR’ing of multiple power sources for extended battery life and low self-heatin

LTC4411 2.6A Low Loss Ideal Diode in ThinSOT™

Product DetailsThe LTC4411 is an ideal diode IC, capable of supplying up to 2.6A from an input voltage between 2.6V and 5.5V. The LTC4411 is housed in a 5-lead 1mm profile SOT-23 package.The LTC4411 contains a 140mΩ P-channel MOSFET connecting IN to

LTC4358 5A Ideal Diode

Product DetailsThe LTC4358 is a 5A ideal diode that uses an internal 20mΩ N-channel MOSFET to replace a Schottky diode when used in diode-OR and high current diode applications. The LTC4358 reduces power consumption, heat dissipation, and PC board a

LTC4352 Low Voltage Ideal Diode Controller with Monitoring

Product DetailsThe LTC4352 creates a near-ideal diode using an external N-channel MOSFET. It replaces a high power Schottky diode and the associated heat sink, saving power and board area. The ideal diode function permits low loss power ORing and supply h

MAX16151 High Voltage Pushbutton On/Off Controller

Product DetailsThe MAX16151 is a high voltage, pushbutton on/off controller with a switch debouncer and built-in latch. This device accepts a noisy input from a mechanical switch and produces a clean, latched output, as well as a one-shot interrupt output

MAX6816 ±15kV ESD-Protected, Single/Dual/Octal, CMOS Switch Debouncers

Product DetailsThe MAX6816/MAX6817/MAX6818 are single, dual, and octal switch debouncers that provide clean interfacing of mechanical switches to digital systems. They accept one or more bouncing inputs from a mechanical switch and produce a clean digital

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