Microprocessor Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.4V/4.65V Threshold Voltage, Active High Reset and 250mA Output Current Features: Precision Supply Voltage Monitor 4.65 V ADM690A/ADM802L/ADM805L 4.40 V ADM692A/ADM802M/ADM805M Reset Assertion Down to 1 V VCC Reset Timeout—200 ms Watchdog Timer—1.6 s 100 mA Quiescent Supply Current Automatic Battery Backup Power Switching Voltage Monitor for Power Fail ±2% Power Fail Accuracy on ADM802L/M Space-Saving MicroSOIC Package (ADM690A)

High Precision 2.5 V IC Reference Features: Laser Trimmed to High Accuracy: 2.500 V ± 0.4% 3-Terminal Device: Voltage In/Voltage Out Excellent Temperature Stability: 10 ppm/°C (AD580M, U) Low Quiescent Current: 1.5 mA max Excellent Long-Term Stability: 250 µV (25 µV/Month) Small, Hermetic IC Package: TO-52 Can MIL-STD-883 Compliant Versions Available

Nanopower, 3-Axis, 2 g/4 g/8 g Digital Output MEMS Accelerometer Features: Supply voltage range Single-cell battery operation: 1.1 V to 3.6 V Internal power supply regulation for high PSRR Ultralow power 0.89 μA at 100 Hz ODR, 2.0 V supply 180 nA motion activated wake-up mode 40 nA standby current High resolution: 0.25 mg/LSB Built-in features for system level power savings Single-tap and double-tap detection with only 35 nA of added current Adjustable threshold sleep and wake-up modes for motion activation Autonomous interrupt processing, without need for microcontroller intervention, to allow the rest of the system to be turned off completely Deep 512 sample embedded FIFO minimizes host processor load Awake state output enables implementation of motion activated switch Low noise to 170 μg/√Hz Acceleration sample synchronization via external trigger On-chip temperature sensor Internal two-pole antialias filter SPI (4-wire) and I2C digital interfaces Small and thin 2.2 mm × 2.3 mm × 0.87 mm package

42V/2A + 3 8V/1A, 2MHz Quad Monolithic Synchronous Step-Down Regulator Features: Flexible Power Supply System Providing Four Outputs with a Wide Input Range One High Voltage Synchronous Buck Regulator 3V to 42V Input Voltage Range Continuous Output Current Up to 2A High Efficiency Up to 93% Three Low Voltage Synchronous Buck Regulators 1.2V to 8V Input Voltage Range Continuous Output Currents Up to 1A High Efficiency Up to 95% Silent Switcher® Architecture Ultralow EMI/EMC Emissions Spread Spectrum Frequency Modulation Ultralow Quiescent Current Burst Mode® Operation 9.6μA IQ Regulating 12VIN1 to 5V/3.3V/1.8V/1.2VOUT1-4 Output Ripple <10mVPK-PK External Synchronization Capability Forced Continuous Mode Capability Small Thermally Enhanced 4mm × 3mm 20-Lead LQFN Package AEC-Q100 Qualified for Automotive Applications

Hot Swap Controller and Digital Power Monitor with Soft Start Pin Features: Allows safe board insertion and removal from a live backplane  Controls supply voltages from 3.15 V to 16.5 V  Precision current sense amplifier  Precision voltage input  12-bit ADC for current and voltage readback  Charge pumped gate drive for external N-channel FET  Active high ON pin 10-lead MSOP Adjustable analog current limit with circuit breaker  ±3% accurate hot swap current limit level  Fast response limits peak fault current  Automatic retry or latch-off on current fault  Programmable hot swap timing via TIMER pin  Soft start pin for reference adjustment and programming of initial current ramp rate  I2C fast mode-compliant interface (400 kHz maximum)

Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface Features: ±0.3% accurate, 12-bit ADC for IOUT, VIN, VOUT, and temperature 320 ns response time to short circuit Shutdown on detection of FET health fault Constant power foldback for tighter FET SOA protection Remote temperature sensing with programmable warning and shutdown thresholds Resistor-programmable 5 mV to 25 mV VSENSE current limit Programmable start-up current limit 1% accurate UV, OV, and PWRGD thresholds Split hot swap and power monitor inputs to allow additional external ADC filtering Reports power and energy consumption over time Peak detect registers for current, voltage, and power PROCHOT power throttling capability PMBus fast mode compliant interface 5 mm × 5 mm, 32-lead LFCSP

Single Gate, Adjustable Slew Rate, Isolated Gate Driver, 3 A Short-Circuit (<3 ) Features:2 A output current per output pin (<3 Ω RDSON_X) 3 A peak short-circuit current 3.3 V to 6.5 V, VDD1 4.5 V to 35 V, VDD2 Positive going threshold, UVLO at 3.3 V VDD1 Multiple positive going thresholds, UVLO options on VDD2 Grade A: 4.4 V (typical) positive going threshold, UVLO Grade B: 7.3 V (typical) positive going threshold, UVLO Grade C: 11.3 V (typical) positive going threshold, UVLO Precise timing characteristics 48 ns maximum propagation delay for falling edge CMOS input logic levels High common-mode transient immunity: >150 kV/µsHigh junction temperature operation: 125°C Default low output Selectable slew rate control Safety and regulatory approvals (pending) UL recognition per UL 1577 5 kV rms for 1 minute CSA Component Acceptance Notice 5A VDE certificate of conformity (pending) DIN V VDE V 0884-10 VIORM = 849 V peak Wide-body, 8-lead SOIC_IC

High Voltage, Isolated IGBT Gate Driver with Fault Detection Features:6 A peak drive output capability Internal turn off NFET, on resistance: <0.95 Ω Internal turn on PFET, on resistance: <1.18 Ω Split emitter overcurrent detection Miller clamp output with gate sense input Isolated fault output Isolated temperature sensor read back Propagation delay Rising: 105 ns typical Falling: 107 ns typical Minimum pulse width: 70 nsOperating junction temperature range (−40°C to +150°C) VDD1 and VDD2 UVLO ASC input 8.3 mm creepage distance Safety and regulatory approvals 5 kV rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 849 VPEAK (reinforced/basic) AEC-Q100 qualified for automotive applications

High Voltage, Isolated IGBT Gate Driver with Isolated Flyback Controller Features: 6 A (typical) peak drive output capability Internal turn off NFET, on resistance: <1 Ω Internal turn on PFET, on resistance: <1.2 Ω 2 overcurrent protection methods Desaturation detection Split emitter overcurrent detection Miller clamp output with gate sense input Isolated fault output Isolated temperature sensor readback Propagation delay Rising: 95 ns typical Falling: 100 ns typical Minimum pulse width: 74 ns Operating junction temperature range: −40°C to +150°C VDD1 and VDD2 UVLO Minimum external tracking (creepage): 8.3 mm (pending) Safety and regulatory approvals 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 849 VPEAK (reinforced/basic) Qualified for automotive applications

5A and 2.5A High Efficiency Switching Regulators Features: The H (Metal Can), J (Ceramic), and K (Metal Can) Packages Are Now Obsolete Wide Input Voltage Range: 3V to 60V Low Quiescent Current: 6mA Internal 5A Switch (2.5A for LT1071) Very Few External Parts Required Self-Protected Against Overloads Operates in Nearly All Switching Topologies Shutdown Mode Draws Only 50µA Supply Current Flyback Regulated Mode has Fully Floating Outputs Comes in Standard 5-Pin TO-220 Packages Can be Externally Synchronized (Consult Factory)