Overvoltage, Undervoltage and Reverse Supply Protection Controller Features: Wide Operating Voltage Range: 2.5V to 34V Overvoltage Protection to 60V Reverse Supply Protection to –40V LTC4365: Blocks 50Hz and 60Hz AC Power LTC4365-1: Fast (1ms) Recovery from Fault No Input Capacitor or TVS Required for Most Applications Adjustable Undervoltage and Overvoltage Protection Range Charge Pump Enhances External N-Channel MOSFET Low Operating Current: 125μA Low Shutdown Current: 10μA Compact 8-Lead, 3mm × 2mm DFN and TSOT-23 (ThinSOT™) Packages AEC-Q100 Qualified for Automotive Applications

Overvoltage, Undervoltage and Reverse Supply Protection Controller Features: Wide Operating Voltage Range: 2.5V to 34V Overvoltage Protection to 60V Reverse Supply Protection to –40V LTC4365: Blocks 50Hz and 60Hz AC Power LTC4365-1: Fast (1ms) Recovery from Fault No Input Capacitor or TVS Required for Most Applications Adjustable Undervoltage and Overvoltage Protection Range Charge Pump Enhances External N-Channel MOSFET Low Operating Current: 125μA Low Shutdown Current: 10μA Compact 8-Lead, 3mm × 2mm DFN and TSOT-23 (ThinSOT™) Packages AEC-Q100 Qualified for Automotive Applications

Overvoltage, Undervoltage and Reverse Supply Protection Controller Features: Wide Operating Voltage Range: 2.5V to 34V Overvoltage Protection to 60V Reverse Supply Protection to –40V LTC4365: Blocks 50Hz and 60Hz AC Power LTC4365-1: Fast (1ms) Recovery from Fault No Input Capacitor or TVS Required for Most Applications Adjustable Undervoltage and Overvoltage Protection Range Charge Pump Enhances External N-Channel MOSFET Low Operating Current: 125μA Low Shutdown Current: 10μA Compact 8-Lead, 3mm × 2mm DFN and TSOT-23 (ThinSOT™) Packages AEC-Q100 Qualified for Automotive Applications

High Voltage Surge Stopper Features: Rugged Floating Topology Wide Operating Voltage Range: 9V to >500V Adjustable Output Clamp Voltage Controls N-Channel MOSFET Adjustable Protection Timer Internal 9 Second Cool-Down Timer Shutdown IQ < 14μA Available in 8-Lead TSOT and 8-Lead 3mm × 2mm DFN Packages

High Voltage Surge Stopper Features: Rugged Floating Topology Wide Operating Voltage Range: 9V to >500V Adjustable Output Clamp Voltage Controls N-Channel MOSFET Adjustable Protection Timer Internal 9 Second Cool-Down Timer Shutdown IQ < 14μA Available in 8-Lead TSOT and 8-Lead 3mm × 2mm DFN Packages

High Voltage Surge Stopper Features: Rugged Floating Topology Wide Operating Voltage Range: 9V to >500V Adjustable Output Clamp Voltage Controls N-Channel MOSFET Adjustable Protection Timer Internal 9 Second Cool-Down Timer Shutdown IQ < 14μA Available in 8-Lead TSOT and 8-Lead 3mm × 2mm DFN Packages

High Voltage Surge Stopper Features: Rugged Floating Topology Wide Operating Voltage Range: 9V to >500V Adjustable Output Clamp Voltage Controls N-Channel MOSFET Adjustable Protection Timer Internal 9 Second Cool-Down Timer Shutdown IQ < 14μA Available in 8-Lead TSOT and 8-Lead 3mm × 2mm DFN Packages

High Voltage Surge Stopper Features: Rugged Floating Topology Wide Operating Voltage Range: 9V to >500V Adjustable Output Clamp Voltage Controls N-Channel MOSFET Adjustable Protection Timer Internal 9 Second Cool-Down Timer Shutdown IQ < 14μA Available in 8-Lead TSOT and 8-Lead 3mm × 2mm DFN Packages

High Voltage Surge Stopper Features: Rugged Floating Topology Wide Operating Voltage Range: 9V to >500V Adjustable Output Clamp Voltage Controls N-Channel MOSFET Adjustable Protection Timer Internal 9 Second Cool-Down Timer Shutdown IQ < 14μA Available in 8-Lead TSOT and 8-Lead 3mm × 2mm DFN Packages

High Voltage Surge Stopper Features: Rugged Floating Topology Wide Operating Voltage Range: 9V to >500V Adjustable Output Clamp Voltage Controls N-Channel MOSFET Adjustable Protection Timer Internal 9 Second Cool-Down Timer Shutdown IQ < 14μA Available in 8-Lead TSOT and 8-Lead 3mm × 2mm DFN Packages

100V Overvoltage, Undervoltage and Reverse Supply Protection Controller Features:Wide Operating Voltage Range: 2.5V to 60VOvervoltage Protection to 100VReverse Supply Protection to –40VLTC4367: Blocks 50Hz and 60Hz AC PowerLTC4367: 32ms Recovery from FaultLTC4367-1: Fast 500μs Recovery from FaultNo Input Capacitor or TVS Required for Most ApplicationsAdjustable Undervoltage and Overvoltage ThresholdsControls Back-to-Back N-Channel MOSFETsLow Operating Current: 70μALow Shutdown Current: 5μA8-Pin MSOP and 3mm × 3mm DFN PackagesAEC-Q100 Qualified for Automotive Applications

100V Overvoltage, Undervoltage and Reverse Supply Protection Controller Features:Wide Operating Voltage Range: 2.5V to 60VOvervoltage Protection to 100VReverse Supply Protection to –40VLTC4367: Blocks 50Hz and 60Hz AC PowerLTC4367: 32ms Recovery from FaultLTC4367-1: Fast 500μs Recovery from FaultNo Input Capacitor or TVS Required for Most ApplicationsAdjustable Undervoltage and Overvoltage ThresholdsControls Back-to-Back N-Channel MOSFETsLow Operating Current: 70μALow Shutdown Current: 5μA8-Pin MSOP and 3mm × 3mm DFN PackagesAEC-Q100 Qualified for Automotive Applications

100V Overvoltage, Undervoltage and Reverse Supply Protection Controller Features:Wide Operating Voltage Range: 2.5V to 60VOvervoltage Protection to 100VReverse Supply Protection to –40VLTC4367: Blocks 50Hz and 60Hz AC PowerLTC4367: 32ms Recovery from FaultLTC4367-1: Fast 500μs Recovery from FaultNo Input Capacitor or TVS Required for Most ApplicationsAdjustable Undervoltage and Overvoltage ThresholdsControls Back-to-Back N-Channel MOSFETsLow Operating Current: 70μALow Shutdown Current: 5μA8-Pin MSOP and 3mm × 3mm DFN PackagesAEC-Q100 Qualified for Automotive Applications

100V Overvoltage, Undervoltage and Reverse Supply Protection Controller Features:Wide Operating Voltage Range: 2.5V to 60VOvervoltage Protection to 100VReverse Supply Protection to –40VLTC4367: Blocks 50Hz and 60Hz AC PowerLTC4367: 32ms Recovery from FaultLTC4367-1: Fast 500μs Recovery from FaultNo Input Capacitor or TVS Required for Most ApplicationsAdjustable Undervoltage and Overvoltage ThresholdsControls Back-to-Back N-Channel MOSFETsLow Operating Current: 70μALow Shutdown Current: 5μA8-Pin MSOP and 3mm × 3mm DFN PackagesAEC-Q100 Qualified for Automotive Applications

100V Overvoltage, Undervoltage and Reverse Supply Protection Controller Features:Wide Operating Voltage Range: 2.5V to 60VOvervoltage Protection to 100VReverse Supply Protection to –40VLTC4367: Blocks 50Hz and 60Hz AC PowerLTC4367: 32ms Recovery from FaultLTC4367-1: Fast 500μs Recovery from FaultNo Input Capacitor or TVS Required for Most ApplicationsAdjustable Undervoltage and Overvoltage ThresholdsControls Back-to-Back N-Channel MOSFETsLow Operating Current: 70μALow Shutdown Current: 5μA8-Pin MSOP and 3mm × 3mm DFN PackagesAEC-Q100 Qualified for Automotive Applications

100V Overvoltage, Undervoltage and Reverse Supply Protection Controller Features:Wide Operating Voltage Range: 2.5V to 60VOvervoltage Protection to 100VReverse Supply Protection to –40VLTC4367: Blocks 50Hz and 60Hz AC PowerLTC4367: 32ms Recovery from FaultLTC4367-1: Fast 500μs Recovery from FaultNo Input Capacitor or TVS Required for Most ApplicationsAdjustable Undervoltage and Overvoltage ThresholdsControls Back-to-Back N-Channel MOSFETsLow Operating Current: 70μALow Shutdown Current: 5μA8-Pin MSOP and 3mm × 3mm DFN PackagesAEC-Q100 Qualified for Automotive Applications

100V Overvoltage, Undervoltage and Reverse Supply Protection Controller Features:Wide Operating Voltage Range: 2.5V to 60VOvervoltage Protection to 100VReverse Supply Protection to –40VLTC4367: Blocks 50Hz and 60Hz AC PowerLTC4367: 32ms Recovery from FaultLTC4367-1: Fast 500μs Recovery from FaultNo Input Capacitor or TVS Required for Most ApplicationsAdjustable Undervoltage and Overvoltage ThresholdsControls Back-to-Back N-Channel MOSFETsLow Operating Current: 70μALow Shutdown Current: 5μA8-Pin MSOP and 3mm × 3mm DFN PackagesAEC-Q100 Qualified for Automotive Applications

100V UV/OV and Reverse Protection Controller with Bidirectional Circuit Breaker Features: Wide Operating Voltage Range: 2.5V to 60V Overvoltage Protection to 100V Reverse Supply Protection to –40V Bidirectional Electronic Circuit Breaker: +50mV Forward Sense Threshold –50mV Reverse (LTC4368-1) –3mV Reverse (LTC4368-2) Adjustable ±1.5% Undervoltage and Overvoltage Thresholds Low Operating Current: 80µA Low Shutdown Current: 5µA Controls Back-to-Back N-Channel MOSFETs Blocks 50Hz and 60Hz AC Power Hot Swappable Supply Input Pin-Selectable Overcurrent Auto-Retry Timer or Latchoff 10-Pin MSOP and 3mm × 3mm DFN Packages AEC-Q100 Qualified for Automotive Applications

100V UV/OV and Reverse Protection Controller with Bidirectional Circuit Breaker Features: Wide Operating Voltage Range: 2.5V to 60V Overvoltage Protection to 100V Reverse Supply Protection to –40V Bidirectional Electronic Circuit Breaker: +50mV Forward Sense Threshold –50mV Reverse (LTC4368-1) –3mV Reverse (LTC4368-2) Adjustable ±1.5% Undervoltage and Overvoltage Thresholds Low Operating Current: 80µA Low Shutdown Current: 5µA Controls Back-to-Back N-Channel MOSFETs Blocks 50Hz and 60Hz AC Power Hot Swappable Supply Input Pin-Selectable Overcurrent Auto-Retry Timer or Latchoff 10-Pin MSOP and 3mm × 3mm DFN Packages AEC-Q100 Qualified for Automotive Applications

100V UV/OV and Reverse Protection Controller with Bidirectional Circuit Breaker Features: Wide Operating Voltage Range: 2.5V to 60V Overvoltage Protection to 100V Reverse Supply Protection to –40V Bidirectional Electronic Circuit Breaker: +50mV Forward Sense Threshold –50mV Reverse (LTC4368-1) –3mV Reverse (LTC4368-2) Adjustable ±1.5% Undervoltage and Overvoltage Thresholds Low Operating Current: 80µA Low Shutdown Current: 5µA Controls Back-to-Back N-Channel MOSFETs Blocks 50Hz and 60Hz AC Power Hot Swappable Supply Input Pin-Selectable Overcurrent Auto-Retry Timer or Latchoff 10-Pin MSOP and 3mm × 3mm DFN Packages AEC-Q100 Qualified for Automotive Applications