Alternatives to Renesas / Dialog iW1816-20-SO7
Renesas / Dialog iW1816-20-SO7 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
| iW1816-20-SO7Renesas / Dialog | iW1812-20-SO7Renesas / Dialog | iW1810-00Renesas / Dialog | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Uses the exact same SOIC-7 package with pin 3 omitted, and has identical pin assignments (Pins 1 & 2 Collector, 4 VCC, 5 GND, 6 VSENSE, 7 ISENSE, 8 Emitter) requiring no board layout changes.The physical package is a standard 7-lead SOIC with identical dimensions and 1.27mm pitch.Matches all electrical parameters including 5W output, 64kHz switching frequency, 800V BJT, and primary-side regulation control scheme. | Uses the identical SOIC-7 package and pinout configuration (Pins 1 & 2 Collector, 4 VCC, 5 GND, 6 VSENSE, 7 ISENSE, 8 Emitter).Matches physical footprint and package dimensions of the target device.The maximum output power is limited to 3.5W (compared to 5W on the target part), and the no-load power consumption is slightly higher (<100mW vs <30mW). | ||
 AI Summary | iW1816-20-SO7 by Renesas / Dialog: AC/DC Converters Dialog Semiconductor. | The iW1812-20-SO7 is a direct, fully compatible drop-in replacement part from the same manufacturer family. It features the exact same pin assignments, 5W maximum output power, 64kHz switching frequency, and ultra-low standby power (<30mW). No layout modifications or component value adjustments are required for implementation.
| The iW1810-00 is a highly similar, pin-compatible variant within the same controller family. While it is physically interchangeable and offers identical pin assignments, it provides a lower maximum output power limit of 3.5W (vs. 5W) and has higher standby power consumption (<100mW vs. <30mW). It serves as an excellent pin-compatible substitute for designs operating below 3.5W.
| |
| Lifecycle Status | Unknown | Unknown | Unknown | |
| Market Availability | Non-stock | Unknown | Unknown | |
| REACH | Unknown | Unknown | Unknown | |
| RoHS | RoHS | Unknown | Unknown | |
| Description | AC/DC Converters Dialog Semiconductor | The iW1812-20-SO7 is a direct, fully compatible drop-in replacement part from the same manufacturer family. It features the exact same pin a | The iW1810-00 is a highly similar, pin-compatible variant within the same controller family. While it is physically interchangeable and offe | |
| Manufacturer | Renesas / Dialog | Renesas / Dialog | Renesas / Dialog | |
| Type | AC/DC Converters | Component | Component | |
| Datasheet | Open | N/A | N/A | |
| Lead Time | Unknown | Unknown | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542390090 | - | - | |
| Moisture Sensitivity Level | - | - | - |
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Frequently asked questions
The lifecycle status of the Renesas / Dialog iW1816-20-SO7 is currently unconfirmed. The parts listed here are qualified equivalents you can fall back on if it becomes hard to source.
The closest qualified second sources for the Renesas / Dialog iW1816-20-SO7 are the iW1812-20-SO7 (Renesas / Dialog) and the iW1810-00 (Renesas / Dialog), out of 3 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 iW1816-20-SO7 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 iW1816-20-SO7 (Renesas / Dialog) is a part in the AC/DC Converters category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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