ADUM5000WARWZ

ADUM5000WARWZ is Analog Devices’ ADuM5000 isoPower digital isolator in a specific WARWZ package/reel variant. It provides galvanic isolation across a barrier while delivering three high‑speed data channels and an integrated isolated power supply (isoPower). The device transfers data across the isolation boundary without optocouplers and powers the isolated side from the primary side via the on‑chip DC‑DC converter, enabling a compact, low‑external‑component solution.
Typical use cases include microcontroller or IP core interfaces to sensors, actuators, motor drives, and other high‑voltage or noisy sections where isolation is required for safety and reliability.
Key points:
- Three isolator channels with an integrated isolated regulator
- No external transformer or regulator needed on the isolated side
- Features such as fast propagation, good common‑mode transient immunity, and low power (per datasheet)
The WARWZ suffix denotes a specific packaging/reel variant. For exact electrical specs, pinout, isolation rating, and current capability, refer to the ADuM5000 datasheet and the WARWZ variant documentation.

Here are the key features of the ADuM5000WARWZ:
- iCoupler-based isolated power and data interface
- Galvanic isolation between primary and secondary sides rated up to 5 kV RMS
- Built-in isolated DC-DC converter to power the remote (secondary) side
- Compatible with standard logic levels (3.3 V / 5 V) on both sides
- Multi-channel digital isolation (data channels on the isolated side with no external transformer)
- Fast data transfer with low propagation delay and good common-mode transient immunity
- Wide operating temperature range (-40°C to +125°C)
- Small 8-pin WARWZ package; RoHS-compliant
- Protection features typical of iCoupler parts (robust ESD/short-circuit protection on the isolated rail)
Note: For exact channel count, voltage rails, current capability, and timing specifications, consult the official datasheet for the ADuM5000WARWZ.

The ADUM5000WARWZ is supplied in a 16‑lead wide‑body SOIC (surface‑mount) package and shipped in tape‑and‑reel (WZ) format.

Pin count: 16 pins (16‑lead wide SOIC package).
Function: The ADuM5000 (ADUM5000WARWZ) is Analog Devices’ isoPower iCoupler isolated DC‑to‑DC converter — an integrated isolated power supply that takes a logic supply on the primary side (VDD1) and produces a regulated isolated output (VDD2) to power the secondary/isolated side, providing galvanic isolation between the two grounds for use in isolated digital interfaces and systems.

- Manufacturer: Analog Devices, Inc. (Analog Devices)
- What kind of company: A global semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs, sensors, and related products (including digital isolators like the ADuM family) for automotive, industrial, communications, and consumer markets.

Applications of ADuM5000WARWZ (quad-channel digital isolator):
- Isolated digital interfaces (SPI, I2C, UART) between MCUs/FPGA and peripherals
- Industrial automation and control systems (safety and noise isolation)
- Automotive and EV/charging electronics
- Medical equipment requiring patient-safety isolation
- Power electronics and motor drives, sensors/actuators needing galvanic isolation

Closest cross-references for ADuM5000WARWZ (4‑channel digital isolator with isoPower) are:
- Texas Instruments: ISO784x family (quad-channel digital isolators with integrated isoPower)
- Analog Devices: ADuM5400/ADuM5401 (4‑channel digital isolators; may require external isolated supply)
Note: there isn’t an exact one-to-one substitute; verify isolation voltage, speed, channels, and package when selecting.