Alternatives to RENESAS ISL81601DEMO2Z
RENESAS ISL81601DEMO2Z and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 ISL81601DEMO2ZRENESAS |  ISL81601EVAL1ZRenesas Electronics Corporation |  ISL81801EVAL1ZRenesas Electronics Corporation | +2more | |
|---|---|---|---|---|
| FFF Compatibility | This is a separate physical evaluation board with different dimensions, mounting holes, and connectors. It does not include the RL78/G14 digital control MCU or the ISL28022 power monitor found on the DEMO2Z.Different physical layout, jumper configuration, and external connection points.Functionally identical for evaluating the ISL81601 controller's core power conversion capabilities (9V-60V input, 12V/10A output), though it lacks the onboard digital telemetry/measurement microcontroller system. | This is a different evaluation board footprint and PCB design, evaluating the ISL81801 IC rather than the ISL81601.Different board dimensions, mounting holes, and terminals.Provides a superior 80V voltage ceiling and equivalent bidirectional buck-boost evaluation capabilities, although it lacks the specific digital MCU loop of the DEMO2Z board. | ||
 AI Summary | ISL81601DEMO2Z by RENESAS: Demo Board, ISL81601FRZ, Synchronous Buck Boost Controller, Power Management. | The ISL81601EVAL1Z is the standard, purely analog/hardware-configured evaluation board for the ISL81601 controller. It allows full evaluation of the buck-boost conversion stages but lacks the digital USB-to-I2C interface and microcontroller control loops of the DEMO2Z.
| The ISL81801EVAL1Z evaluates the next-step-up ISL81801 controller, supporting wider input ranges of up to 80V. It is a highly capable alternative for testing high-voltage, high-efficiency bidirectional buck-boost designs.
| |
| Lifecycle Status | Active | Unknown | Active | |
| Market Availability | Non-stock | Unknown | In stock | |
| REACH | REACH | Unknown | REACH | |
| RoHS | RoHS | Unknown | RoHS | |
| Description | Demo Board, ISL81601FRZ, Synchronous Buck Boost Controller, Power Management | The ISL81601EVAL1Z is the standard, purely analog/hardware-configured evaluation board for the ISL81601 controller. It allows full evaluatio | ISL81801 - 1 Non-Isolated Output DC/DC, Step Up or Down Evaluation Board | |
| Manufacturer | RENESAS | Renesas Electronics Corporation | Renesas Electronics Corporation | |
| Type | Component | Component | Evaluation Boards | |
| Datasheet | Open | N/A | Open | |
| Lead Time | 27 weeks | Unknown | 18 weeks | |
| Country of Origin | US | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 84733020 | - | - | |
| Moisture Sensitivity Level | - | - | - | |
| SVHC | No SVHC (25-Jun-2025) | - | - | |
| Kit Contents | Demonstration Board ISL81601FRZ | - | - | |
| Silicon Core Number | ISL81601FRZ | - | - | |
| Application Sub Type | Synchronous Buck-Boost Controller | - | - | |
| Kit Application Type | Power Management | - | - | |
| Silicon Manufacturer | Renesas | - | - |
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Frequently asked questions
Yes. The RENESAS ISL81601DEMO2Z is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the RENESAS ISL81601DEMO2Z are the ISL81601EVAL1Z (Renesas Electronics Corporation) and the ISL81801EVAL1Z (Renesas Electronics Corporation), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the ISL81601DEMO2Z are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The ISL81601DEMO2Z (RENESAS) is a part in the Component category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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