Dual 3 MHz, 1200mA Buck Regulator with Two 300 mA LDOs Features: Main input voltage range: 2.3 V to 5.5 V Two 1200 mA buck regulators and two 300 mA LDOs 24-lead, 4 mm × 4 mm LFCSP or 28-lead TSSOP package Regulator accuracy: ±1.8% Factory programmable or external adjustable VOUTx 3 MHz buck operation with forced PWM and auto PWM/PSM modes BUCK1/BUCK2: output voltage range from 0.8 V to 3.8 V LDO1/LDO2: output voltage range from 0.8 V to 5.2 V LDO1/LDO2: input supply voltage from 1.7 V to 5.5 V LDO1/LDO2: high PSRR and low output noise

3.75 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality) Features: Supports up to 17 MHz SPI clock speed 4 high speed, low propagation delay, SPI signal isolation channels Three 250 kbps data channels 20-lead SSOP package with 5.1 mm creepage High temperature operation: 125°C High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals UL recognition per UL 1577 3750 V rms for 1 minute CSA Component Acceptance Notice 5A VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 565 V peak

Small, 3.75 kV RMS Quad Digital Isolators (2/2 Channel Directionality) Features: Up to 25 Mbps data rate (NRZ) Low propagation delay: 25 ns typical Low dynamic power consumption 1.8 V to 5 V level translation High temperature operation: 125°C High common-mode transient immunity: >25 kV/µs Output default select 20-lead, RoHS-compliant, SSOP package Safety and regulatory approvals: UL recognition: 2500 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 560 V peak

5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality) Features: Supports up to 17 MHz SPI clock speed 4 high speed, low propagation delay, SPI signal isolation channels Three 250 kbps data channels 20-lead SOIC_IC package with 8.3 mm creepage High temperature operation: 125°C High common-mode transient immunity: >25 kV/µs Safety and regulatory approvals UL recognition per UL 1577 5000 V rms for 1 minute SOIC long package CSA Component Acceptance Notice 5A VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Maximum working insulation voltage (VIORM): 849 V peak

5 kV RMS Quad-Channel Digital Isolators Features: Enhanced system-level ESD performance per IEC 61000-4-x Safety and regulatory approvals (RI-16 package) UL recognition: 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A IEC 60601-1: 250 V rms (reinforced) IEC 60950-1: 400 V rms (reinforced) VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak Low power operation 5 V operation 1.4 mA per channel maximum @ 0 Mbps to 2 Mbps 4.3 mA per channel maximum @ 10 Mbps 34 mA per channel maximum @ 90 Mbps 3.3 V operation 0.9 mA per channel maximum @ 0 Mbps to 2 Mbps 2.4 mA per channel maximum @ 10 Mbps 20 mA per channel maximum @ 90 Mbps Bidirectional communication 3.3 V/5 V level translation High temperature operation: 105°C High data rate: dc to 90 Mbps (NRZ) Precise timing characteristics 2 ns maximum pulse width distortion 2 ns maximum channel-to-channel matching High common-mode transient immunity: >25 kV/μs Output enable function 16-lead SOIC wide body package version (RW-16) 16-lead SOIC wide body enhanced creepage version (RI-16)

Quad-Channel Isolators with Integrated DC-to-DC Converter (3:1 directionality) Features: isoPower integrated, isolated dc-to-dc converter 100 mA output supply AEC-Q100 qualified for automotive applications ADuM6421AW (ADuM6423AW pending) Meets CISPR 32/EN55032 Class B emission limits up to 5 Mbps at a full load on a 2-layer PCB Quad dc to 100 Mbps signal isolation channels 28-lead, fine pitch, SOIC with 8.3 mm minimum creepage High temperature operation: 125°C maximum High common-mode transient immunity: 100 kV/μs Safety and regulatory approvals (pending) UL recognition (pending) 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (pending) VDE V 0884-11 certificate of conformity (pending) VIORM = 566 V peak CQC certification per GB4943.1-2011 (pending)

Isolated Precision Half-Bridge Driver, 4 A Output Features: 4 A peak output current Working voltage: High-side or low-side relative to input: 565 V peak High-side to low-side differential: 700 V peak High frequency operation: 1 MHz maximum Precise timing characteristics: 60 ns maximum isolator and driver Propagation Delay 7 ns maximum channel-to-channel matching 3.3 V to 5 V input Logic 4.5V to 18 V output drive UVLO at 2.5 V VDD1: A Version UVLO at 4.1 V VDD2 CMOS input logic levels High common-mode transient immunity: >25 kV/µs High junction temperature operation: 125°C Default low output 5 × 5 mm, 14-lead LGA

60V Synchronous 4-Switch Buck-Boost Controller Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98.5% Efficiency Wide VIN Range: 4.7V to 60V 2% Output Voltage Accuracy: 1.2V ≤ VOUT < 60V 6% Output Current Accuracy: 0V ≤ VOUT < 60V Input and Output Current Regulation with Current Monitor Outputs No Top FET Refresh in Buck or Boost VOUT Disconnected from VIN During Shutdown C/10 Charge Termination and Output Shorted Flags Capable of 100W or Greater per IC Easy Parallel Capability to Extend Output Power 38-Lead TSSOP with Exposed Pad

100MHz to 40GHz Linear-in-dB RMS Power Detector with 35dB Dynamic Range Features: Ultra Wide Matched Input Frequency Range: 100MHz to 40GHz 35dB Linear Dynamic Range (< ±1dB Error) 29mV/dB Logarithmic Slope ±1dB Flat Response from 200MHz to 30GHz Accurate RMS Power Measurement of High Crest Factors (Up to 12dB) Modulated Waveforms Low Power Shutdown Mode Low Supply Current: 30mA at 3.3V (Typical) Small 2mm × 2mm Plastic DFN8 Package I-Grade: –40°C to 105°C Rated H-Grade: –40°C to 125°C Rated with Guaranteed Log-Slope and Log-Intercept ESD Rating: 3500V HBM, 1500V CDM

Current Sense Amplifier, Reference and Comparator with POR Features: Current Sense Amplifier Fast Step Response: 500ns Low Offset Voltage: 200μV Maximum Low Gain Error: 0.2% Maximum Internal 400mV Precision Reference Internal Comparator Power-On Reset Capability Fast Response Time: 500ns Total Threshold Error: ±1.25% Maximum Wide Supply Range: 2.7V to 60V Supply Current: 450μA Specified for –40°C to 125°C Temperature Range Available in 8-Lead MSOP and 8-Lead (2mm × 3mm) DFN Packages