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ADUM3223WCRZ

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Analog Devices Gate Drive ICs, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower supply chipadum3223wcrzfactory-2.0.0extractor-text

Verified ADUM3223WCRZ

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 16 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ADUM3223WCRZ · SOIC-16 · 16 pins
  • ✓copper: 16 copper pads, none touching another net
  • ✓datasheet: all 16 pin names found in the 20-page datasheet
  • ✓distributor: lcsc C660819, digikey 505-ADUM3223WCRZ-ND, mouser 584-ADUM3223WCRZ
  • ✓family: SOIC-16_3.9x9.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-a3ng5_ug/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.19)
  • ✓pads: 16 pins = 16 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 16 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ adum3223wcrz.kicad_sym✓ adum3223wcrz.kicad_mod✓ adum3223wcrz.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 3d ago
viewers adum3223wcrz: viewers · Ray 3d ago
adum3223wcrz-etched.glb Publish 0.1.0 · Ray 3d ago
adum3223wcrz-etched.step adum3223wcrz: factory component page (tier=mfr) · Ray 3d ago
adum3223wcrz-hero.glb adum3223wcrz: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
adum3223wcrz-hero.overlay.json Publish 0.1.0 · Ray 3d ago
adum3223wcrz.glb Publish 0.1.0 · Ray 3d ago
adum3223wcrz.kicad_mod Publish 0.1.0 · Ray 3d ago
adum3223wcrz.kicad_sym Publish 0.1.0 · Ray 3d ago
adum3223wcrz.lbr Publish 0.1.0 · Ray 3d ago
adum3223wcrz.step Publish 0.1.0 · Ray 3d ago
package.json Publish 0.1.0 · Ray 3d ago
page.json Set visibility: public · Ray 3d ago
README.md Publish 0.1.0 · Ray 3d ago
verification.json Verified: Published by the parts factory: tier mfr, 16 pins · Ray 3d ago

ADUM3223WCRZ

Analog Devices · Gate Drive ICs · SOIC-16

ADUM3223WCRZ from Analog Devices, in a SOIC-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VIA input Logic Input A, CMOS levels referenced to GND1 (VIH 0.7 × VDD1, VIL 0.3 × VDD1).
2 VIB input Logic Input B, CMOS levels referenced to GND1 (VIH 0.7 × VDD1, VIL 0.3 × VDD1).
3 VDD1 power_in Input supply voltage, 3.0 V to 5.5 V; internally connected to pin 8, connecting both pins to VDD1 is recommended.
4 GND1 power_in Ground reference for input logic signals.
5 DISABLE input Input disable; when high it disables the isolator inputs and sets outputs low, with reaction approximately equal to the normal propagation delay.
6 NC unconnected No connect; do not connect to this pin.
7 NC unconnected No connect; do not connect to this pin.
8 VDD1 power_in Input supply voltage, 3.0 V to 5.5 V; internally connected to pin 3, connecting both pins to VDD1 is recommended.
9 GNDB power_in Ground reference for Output B.
10 VOB output Output B, 4 A peak gate drive output.
11 VDDB power_in Output B supply voltage, 4.5 V to 18 V.
12 NC unconnected No connect; do not connect to this pin.
13 NC unconnected No connect; do not connect to this pin.
14 GNDA power_in Ground reference for Output A.
15 VOA output Output A, 4 A peak gate drive output.
16 VDDA power_in Output A supply voltage, 4.5 V to 18 V.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SOIC-16
Category Power Supply Chip
Pins 16

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Supply Current, Quiescent IDDI(Q) 1.4 2.4 mA 5 V operation, 4.5 V ≤ VDD1 ≤ 5.5 V 3
Output Supply Current, Per Channel, Quiescent IDDO(Q) 2.3 3.2 mA 4.5 V ≤ VDD2 ≤ 18 V 3
VDD1 Supply Current at 1 MHz IDD1(Q) 1.6 2.5 mA 5 V operation; Up to 1 MHz, no load 3
VDDA/VDDB Supply Current at 1 MHz IDDA/IDDB(Q) 5.6 8 mA Up to 1 MHz, no load 3
Input Currents IIA, IIB -1 0.01 1 µA 5 V operation; 0 ≤ VIA, VIB ≤ VDD1 3
Logic Low Output Voltages VOAL, VOBL 0 0.15 V IOx = +20 mA, VIx = VIxL 3
UVLO Positive Going Threshold, C-grade VDD2UV+ 10.5 11.1 V C-grade 3
UVLO Negative Going Threshold, C-grade VDD2UV− 8.9 9.6 V C-grade 3
UVLO Hysteresis, C-grade VDD2UVH 0.9 V C-grade 3
Output Short-Circuit Pulsed Current IOA(SC), IOB(SC) 2 4 A VDD2 = 12 V 3
Output Pulsed Source Resistance ROA, ROB 0.3 1.1 3 Ω VDD2 = 12 V 3
Output Pulsed Sink Resistance ROA, ROB 0.3 0.6 3 Ω VDD2 = 12 V 3
Pulse Width PW 50 ns CL= 2 nF, VDD2 = 12 V 3
Maximum Data Rate 1 MHz CL= 2 nF, VDD2 = 12 V 3
Propagation Delay, 5 V operation tDHL, tDLH 31 43 54 ns CL= 2 nF, VDD2 = 12 V; see Figure 20 3
Propagation Delay Skew tPSK 12 ns CL= 2 nF, VDD2 = 12 V; see Figure 20 3
Channel-to-Channel Matching tPSKCD 1 5 ns CL= 2 nF, VDD2 = 12 V; see Figure 20 3
Output Rise/Fall Time (10% to 90%), 5 V operation tR/tF 6 12 18 ns CL= 2 nF, VDD2 = 12 V; see Figure 20 3
Input Supply Current, Quiescent, 3.3 V operation IDDI(Q) 0.87 1.4 mA 3.0 V ≤ VDD1 ≤ 3.6 V 4
VDD1 Supply Current at 1 MHz, 3.3 V operation IDD1(Q) 1.1 1.5 mA Up to 1 MHz, no load 4
Input Currents, 3.3 V operation IIA, IIB -10 0.01 10 µA 0 ≤ VIA, VIB ≤ VDD1 4
Propagation Delay, 3.3 V operation tDHL, tDLH 35 47 59 ns CL= 2 nF, VDD2 = 12 V, see Figure 20 4
Output Rise/Fall Time (10% to 90%), 3.3 V operation tR/tF 6 12 22 ns CL= 2 nF, VDD2 = 12 V, see Figure 20 4
Junction Temperature Shutdown, Rising Edge TJR 150 °C 3
Junction Temperature Shutdown, Falling Edge TJF 140 °C 3
Dynamic Input Supply Current Per Channel IDDI(D) 0.05 mA/Mbps VDD2 = 12 V 3
Dynamic Output Supply Current Per Channel IDDO(D) 1.65 mA/Mbps VDD2 = 12 V 3
Refresh Rate, 5 V operation fr 1.2 Mbps 3
Refresh Rate, 3.3 V operation fr 1.1 Mbps 4
Capacitance (Input-to-Output) CI-O 2 pF f = 1 MHz 5
Input Capacitance CI 4 pF 5
IC Junction-to-Ambient Thermal Resistance, ADuM3223 θJA 76 °C/W 5
IC Junction-to-Case Thermal Resistance, ADuM3223 θJC 42 °C/W 5
Rated Dielectric Insulation Voltage 3000 V rms 1 minute duration 5
Maximum Working Insulation Voltage VIORM 560 V peak ADuM3223 VDE 7
Operating Junction Temperature TJ -40 125 °C 8
Supply Voltage VDD1 VDD1 3 5.5 V relative to GND1 8
Supply Voltage VDDA, VDDB VDDA, VDDB 4.5 18 V 8
VDD1 Rise Time TVDD1 1 V/µs 8
VDDA, VDDB Rise Time TVDDA, TVDDB 10 V/µs 8
Maximum Input Signal Rise and Fall Times TVIA, TVIB 1 ms 8
Common-Mode Transient Immunity, Static -50 50 kV/µs 8
Common-Mode Transient Immunity, Dynamic -25 25 kV/µs 8
Storage Temperature TST -55 150 °C 9
Operating Junction Temperature TJ -40 150 °C 9
Supply Voltage VDD1 VDD1 -0.5 7 V relative to respective ground 9
Supply Voltage VDDA, VDDB VDDA, VDDB -0.5 20 V relative to respective ground 9
Input Voltage VIA, VIB, DISABLE -0.5 V −0.5 V to VDD1 + 0.5 V 9
Output Voltage VOA VOA -0.5 V −0.5 V to VDDA + 0.5 V 9
Output Voltage VOB VOB -0.5 V −0.5 V to VDDB + 0.5 V 9
Average Output Current, per Pin IO -35 35 mA 9
Common-Mode Transients CMH, CML -100 100 kV/µs across the insulation barrier 9

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing abs 3 Refers to common-mode transients across the insulation barrier. Common￾mode transients exceeding the absolute maximum rating can cause latch-up 9

CAD (KiCad official)

  • Symbol: ADUM3223WCRZ
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOIC-16 (KiCad packages3D, STEP)
  • 3D model files: adum3223wcrz-etched.step / adum3223wcrz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adum3223wcrz.step / adum3223wcrz.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Analog Devices datasheet (20 pp, sha256 a2e0239b3a9ea500, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF