Isolated Switching Regulators (2/2 Channel Directionality) Features: Isolated PWM Controller Integrated transformer driver 2 W output power Quad dc-to-25 Mbps (NRZ) signal isolation channels 20-lead SSOP package High temperature operation: 105°C High common-mode transient immunity: >25 kV/μs See datasheet for additional features

Single Gate, Adjustable Slew Rate, Isolated Gate Driver, 3 A Short-Circuit (

Single Gate, Adjustable Slew Rate, Isolated Gate Driver, 3 A Short-Circuit (

Single Gate, Adjustable Slew Rate, Isolated Gate Driver, 3 A Short-Circuit (

Single/Dual-Supply High-Voltage Isolated IGBT Gate Driver with Miller Clamp Features: 13 A short-circuit source current (0 Ω gate resistance) 14 A short-circuit sink current (0 Ω gate resistance) 4.61 A peak current (2 Ω gate resistance) Output power device resistance: <1 Ω Desaturation protection Isolated desaturation fault reporting Soft shutdown on fault Miller clamp output with gate sense input Isolated fault and ready functions Low propagation delay: 55 ns typical Minimum pulse width: 50 ns Operating temperature range: −40°C to +125°C Output voltage range to 30 V Input voltage range from 2.5 V to 6 V Output and input undervoltage lockout (UVLO) Creepage distance: 7.8 mm minimum 100 kV/μs common-mode transient immunity (CMTI) 20-year lifetime for 600 V rms or 1092 V dc working voltage Safety and regulatory approvals 5 kV ac for 1 minute per UL 1577 CSA Component Acceptance Notice 5A DIN VDE V 0884-11:2017-01 VIORM = 849 V peak (reinforced) Qualified for automotive applications

Single-/Dual-Supply, High Voltage Isolated IGBT Gate Driver Features: 4 A peak drive output capability Output power device resistance < 1Ω Desaturation protection Isolated Fault output Soft Shutdown on Fault Isolated Fault and Ready functions Low propagation delay 55 ns typical Minimum pulse width: 50 ns Operating temperature range: −40°C to +125°C Output voltage range to 35 V See data sheet for additional features

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

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

11 A High Voltage Isolated Bipolar Gate Driver with Fault Detection, Miller Clamp Features: 11 A short-circuit source current (0 Ω gate resistance) 9 A short-circuit sink current (0 Ω gate resistance) 4.61 A peak current (2 Ω gate resistance) Output power device resistance: <1 Ω Output voltage range up to 30 V Multiple UVLO options on VDD2 Grade A: 14.5 V (typical) UVLO on VDD2 positive going threshold Grade B and Grade C: 11.5 V (typical) UVLO on VDD2 positive going threshold VDD1 input voltage range from 2.5 V to 6 V Desaturation protection Soft shutdown on desaturation fault Multiple desaturation detect comparator voltages Grade B: 9.2 V (typical) Grade A and Grade C: 3.5 V (typical) Miller clamp output with gate sense input Isolated fault and ready functions Low propagation delay: 75 ns (typical) Operating temperature range: −40°C to +125°C Creepage distance: 8.3 mm minimum CMTI: 100 kV/μs Safety and regulatory approvals (pending) 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A DIN V VDE V 0884-11 VIORM = 2150 V peak

5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 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, 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, 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 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

High Stability Isolated Error Amplifier Features: Stable over time and temperature 0.5% initial accuracy 1% accuracy over the full temperature range Compatible with Type II or Type III compensation networks Reference voltage: 1.225 V Compatible with DOSA Low power operation: <7 mA total Wide voltage supply range: 3.0 V to 20 V (VDD1 and VDD2) Output -3 dB bandwidth: 400 kHz typical Isolation voltage: 5 kV rms reinforced See data sheet for additional featuresADuM4190-EP supports defense and aerospace applications (ADEQ standard) Download ADuM4190-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/17602 DSCC Drawing Number

High Stability Isolated Error Amplifier Features: Stable over time and temperature 0.5% initial accuracy 1% accuracy over the full temperature range Compatible with Type II or Type III compensation networks Reference voltage: 1.225 V Compatible with DOSA Low power operation: <7 mA total Wide voltage supply range: 3.0 V to 20 V (VDD1 and VDD2) Output -3 dB bandwidth: 400 kHz typical Isolation voltage: 5 kV rms reinforced See data sheet for additional featuresADuM4190-EP supports defense and aerospace applications (ADEQ standard) Download ADuM4190-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/17602 DSCC Drawing Number

Isolated, Half Bridge Gate Driver, Dual Input, 4 A Output Features: 4 A peak current (<2 Ω RDSON_x) 2.5 V to 6.5 V logic input voltage 4.5 V to 35 V output supply voltage UVLO VDD1 positive going threshold: 2.5 V maximum Multiple UVLO options for VDDA and VDDB positive going threshold Grade A: 4.5 V maximum Grade B: 7.5 V maximum Grade C: 11.6 V maximum Precise timing characteristics 44 ns maximum propagation delay Adjustable dead time and dual input (ADuM4221) Adjustable dead time and single input (ADuM4221-1) No dead time control and dual input (ADuM4221-2) CMOS input logic levels High common-mode transient immunity: 150 kV/µs High junction temperature operation: 125°C Default low output Safety and regulatory approvals (pending) UL recognition per UL 1577 5700 V rms for 1 minute duration CSA Component Acceptance Notice 5A VDE certificate of conformity DIN V VDE V 0884-11: VIORM = 849 V peak Increased creepage wide body, 16-lead SOIC_IC

5 KV rms Isolated Precision Half-Bridge Driver, 4 A Output Features: 4 A peak output current Working voltage High-side or low-side relative to input: 537 V peak High-side to low-side differential: 800 V peak High frequency operation: 1 MHz maximum  3.3 V to 5 V CMOS input logic 4.5 V to 18 V output drive  UVLO at 2.5 V VDD1 ADuM3223A/ADuM4223A UVLO at 4.1 V VDD2 ADuM3223B/ADuM4223B UVLO at 7.0 V VDD2 ADuM3223C/ADuM4223C UVLO at 11.0 V VDD2 Precise timing characteristics  54 ns maximum isolator and driver propagation delay 5 ns maximum channel-to-channel matching CMOS input logic levels  High common-mode transient immunity:>25 kV/μs Enhanced system-level ESD performance per IEC 61000-4-x  High junction temperature operation: 125°C  Thermal shutdown protection  Default low output Safety and regulatory approvals ADuM4223 wide-body, 16-lead SOIC 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 VIORM = 849 V peak  Qualified for automotive applications

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)

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)

Isolated Switch Regulator with Quad-Channel Isolators (0/4 Channel Directionality) Features: For 2500 V rms isolation - Please visit the ADuM3474 product page Isolated PWM feedback with built in compensation Primary side transformer driver for up to 2.5 W output power with 5 V input voltage Regulated adjustable output:  3.3 V to 24 V Up to 80% efficiency Quad dc-to-25 Mbps (NRZ) signal isolation channels 200 kHz to 1 MHz adjustable oscillator Soft start function at power-up Pulse-by-pulse overcurrent protection Thermal shutdown 5000 V rms isolation High common-mode transient immunity: >25 kV/µs 20-lead SOIC package with  8.3 mm creepage High temperature operation: 105°C

Low Emission Isolated DC to DC Converter Features: isoPower integrated, isolated dc-to-dc converter 100 mA output current for ADuM5020 60 mA output current for ADuM5028 Meets CISPR22 Class B emissions limits at full load on a 2-layer PCB 16-lead SOIC_W package with 7.8 mm minimum creepage 8-lead SOIC_IC package with 8.3 mm minimum creepage High temperature operation: 125°C maximum Safety and regulatory approvals UL recognition (pending) 3000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (pending) VDE certificate of conformity (pending) VDE V 0884-10 VIORM = 565 V peak CQC certification per GB4943.1-2011 (pending)