5.7 kV RMS/1.5 kV RMS, Quad-Channel LVDS 2.5 Gigabit Isolator (0 Reverse Channels) Features: 5.7 kV rms and 1.5 kV rms LVDS isolators Complies with TIA/EIA-644-A LVDS signal levels Quad-channel configuration Any data rate up to 2.5 Gbps switching with low jitter 10 Gbps total bandwidth across four channels 2.15 ns typical propagation delay Typical jitter: 0.82 ps rms random, 40 ps total peak Lower power 1.8 V supplies ±8 kV IEC 61000-4-2 ESD protection across isolation barrier High common-mode transient immunity: 100 kV/μs typical Safety and regulatory approvals (28-lead SOIC_W_FP package) UL (pending): 5700 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (pending) VDE certificate of conformity (pending) DIN V VDE V 0884-11 (VDE V 0884-11):2017-01 VIORM = 849 VPEAK (working voltage) Enable or disable refresh (low speed output correctness check) Operating temperature range: −40°C to +125°C 28-lead, wide-body, finer pitch SOIC_W_FP package with 8.3 mm creepage and clearance or 6 mm × 6 mm LFCSP package with 1.27 mm creepage and clearance

42V, 2.5A Synchronous Step-Down Regulator with Current Sense and 2.5A Quiescent Current Features: Rail-to-Rail Current Sense Amplifier with Monitor Wide Input Voltage Range: 3.4V to 42V Ultralow Quiescent Current Burst Mode® Operation: 2.5μA IQ Regulating 12VIN to 3.3VOUT Output Ripple < 10mVP-P High Efficiency Synchronous Operation: 96% Efficiency at 1A, 5VOUT from 12VIN 94% Efficiency at 1A, 3.3VOUT from 12VIN Fast Minimum Switch-On Time: 50ns Low Dropout Under All Conditions: 200mV at 1A Allows Use Of Small Inductors Low EMI Adjustable and Synchronizable: 200kHz to 2.2MHz Current Mode Operation Accurate 1V Enable Pin Threshold Internal Compensation Output Soft-Start and Tracking Small Thermally Enhanced 3mm × 5mm 24-Lead QFN Package AEC-Q100 Qualified for Automotive Applications

Isolated USB Transceiver with Isolated Power Features: LTM2884: 2500VRMS for 1 Minute LTM2884(a): 3000VRMS for 1 Minute LTM2884: UL Recognized File #E151738 LTM2884(a): CSA Recognized File #255632 USB 2.0 Full Speed and Low Speed Compatible Integrated Isolated DC/DC Converter, External or Bus Powered Auto-Configuration of Bus Speed 2.5W (500mA at 5V) Output Power from External Input Supply (VCC = 8.6V to 16.5V) 1W (200mA at 5V) Output Power from USB Bus Supply (VBUS) 3.3V LDO Output Supply Signal References VLO, VLO2 High Common Mode Transient Immunity: 30kV/μs ESD: ±15kV HBM on USB Interface Pins 15mm × 15mm × 5mm Surface Mount BGA Package

40VIN, Dual 3.5A or Single 7A Silent Switcher Module Regulator Features: Two Complete Step-Down Switching Power Supplies Low Noise Silent Switcher® Architecture CISPR22 Class B Compliant Wide Input Voltage Range: 3V to 40V Wide Output Voltage Range: 0.8V to 8V 3.5A Continuous Output Current Per Channel at 12VIN, 3.3VOUT, TA = 80°C Multiphase Parallel Operation to Increase Current Selectable Switching Frequency: 200kHz to 3MHz Compact Package (9mm × 11.25mm × 3.32mm) Surface Mount BGA

20A DC/DC Module (Power Module) Step-Down Regulator Features: Complete 20A Switch Mode Power Supply 4.5V to 20V Input Voltage Range 0.6V to 5.5V Output Voltage Range ±1.5% Total DC Output Voltage Error (–40°C to 125°C) Differential Remote Sense Amplifier for Precision Regulation for (VOUT ≤ 3.3V) Current Mode Control/Fast Transient Response Parallel Current Sharing (Up to 80A) Frequency Synchronization Selectable Pulse-Skipping or Burst Mode® Operation Soft-Start/Voltage Tracking Up to 88% Efficiency (12VIN, 1.8VOUT) Overcurrent Foldback Protection Output Overvoltage Protection Internal Temperature Monitor Overtemperature Protection 15mm × 15mm × 4.32mm LGA and 15mm × 15mm × 4.92mm BGA Packages SnPb (BGA) or RoHS Compliant (LGA and BGA) Finish

Isolated CAN FD Module Transceiver and Power Features:Isolated 4Mbps CAN FD Transceiver2500VRMS for 1 Minute Per UL1577Isolated DC Power: 5V (Adjustable to 3.3V)Up to 150mA Available Isolated Power Output3.3V or 5V Input Supply Voltage OptionsUL-CSA Recognized File #E151738No External Components RequiredHigh Bus Fault Voltage Tolerance: ±60VLow Power OFF Mode: <1µA TypicalHigh Common Mode Transient Immunity: 30kV/µsVariable Slew Rate Driver with Active Symmetry Control and SPLIT Pin for Low EMEFully ISO 11898-2 and CAN FD CompliantIdeal Passive Behavior to CAN Bus with Supply OffTransmit Data (TXD) Dominant Timeout FunctionHigh ESD: ±25kV CANH, CANL to GND2 and VCC2; ±10kV Across Isolation BarrierAmbient Operation from –40°C to 125°CLow Profile 15mm × 11.25mm BGA Package

Ultralow Noise 0.37GHz to 6.39GHz Fractional-N Synthesizer with Integrated VCO Features:Low Noise Fractional-N PLL with Integrated VCONo Δ-Σ Modulator Spurs18-Bit Fractional Denominator–226 dBc/Hz Normalized In-Band Phase Noise Floor–274 dBc/Hz Normalized In-Band 1/f Noise–157 dBc/Hz Wideband Output Phase Noise FloorExcellent Integer Boundary Spurious PerformanceOutput Divider (1 to 6, 50% Duty Cycle)Output Buffer MutingReference Input Frequency Up to 425MHzFast Frequency SwitchingFracNWizard™ Software Design Tool Support

8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement Features: Sequence, Trim, Margin and Supervise Eight Power Supplies Manage Faults, Monitor Telemetry and Create Fault Logs PMBus™ Compliant Command Set Supported by LTpowerPlay® GUI Margin or Trim Supplies to Within 0.25% of Target Fast OV/UV Supervisors Per Channel Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices Automatic Fault Logging to Internal EEPROM Operate Autonomously without Additional Software Internal Temperature and Input Voltage Supervisors Accurate Monitoring of Eight Output Voltages, Input Voltage and Internal Die Temperature I2C/SMBus Serial Interface Can Be Powered from 3.3V, or 4.5V to 15V Programmable Watchdog Timer 100% Pin-Compatible Upgrade to the LTC2978/LTC2978A Available in 64-Pin 9mm × 9mm QFN PackageAEC-Q100 Qualified for Automotive Applications

Surge Stopper with Ideal Diode Features: Wide Operating Voltage Range: 4V to 80V Withstands Surges Over 80V with VCC Clamp Adjustable Output Clamp Voltage Ideal Diode Controller Holds Up Output Voltage During Input Brownouts Reverse Input Protection to -40V Reverse Output Protection to -20V Overcurrent Protection Low 10μA Shutdown Current at 12V Adjustable Fault Timer 0.1% Retry Duty Cycle During Faults (LTC4364-2) Available in 4mm x 3mm 14-Lead DFN, 16-Lead MSOP, and 16-Lead SO Packages AEC-Q100 Qualified for Automotive Applications

35V/3.2A Multi-Cell Lithium-Ion Step-Down Battery Charger with PowerPath and I2C Telemetry Features: Li-Ion/Polymer Battery Charger with Termination Wide Charging Input Voltage Range: 4.5V to 35V High Efficiency Synchronous Operation 16-Bit Digital Telemetry System Monitors VBAT, IBAT, RBAT, TBAT, TDIE, VIN, IIN, VOUT Charges 1-8 Lithium-Ion/Polymer Cells Input Undervoltage Charge Current Limit Loop Input MPPT for Solar Panel Inputs Input Current Limit Prioritizes System Load Output Low Loss PowerPath™ Instant-On Operation with Discharged or Missing Battery JEITA Temperature Controlled Charging Pin Compatible with LiFePO4 and SLA Versions