Alternatives to Microchip Technology MIC4424BWM
Microchip Technology MIC4424BWM and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MIC4424BWMMicrochip Technology |  MIC4424YWMMicrochip Technology |  TC4424EOEMicrochip Technology | +3more | |
|---|---|---|---|---|
| FFF Compatibility | The package (16-SOIC, 0.295in width) and exact pin assignment are identical to the original MIC4424BWM.Matches the same package dimensions and footprint, utilizing the same land pattern.All critical electrical specs (voltage, drive current, and switching speeds) are identical, with the added benefit of being RoHS compliant. | Shares the identical pin assignments and Wide 16-SOIC package footprint.Has the same external dimensions and mechanical profile.Operates over the same supply voltage range (4.5V to 18V) and matches the 3A peak drive current capability, although rise/fall times are slightly slower (35ns typical vs. 28ns/32ns). | ||
 AI Summary | MIC4424BWM by Microchip Technology: Low-Side Gate Driver IC Non-Inverting 16-SOIC. | This is the direct, lead-free (RoHS compliant) equivalent of the obsolete MIC4424BWM from the original manufacturer. It offers identical performance, package dimensions, and pin configuration, allowing for a seamless drop-in transition without any board layout modifications.
| This part belongs to the highly compatible TC4424 series from Microchip. It maintains the same 16-SOIC Wide package, identical pin-out, and industrial temperature operating capabilities, acting as a reliable direct drop-in.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | Unknown | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Low-Side Gate Driver IC Non-Inverting 16-SOIC | Low-Side Gate Driver IC Non-Inverting 16-SOIC | Low-Side Gate Driver IC Non-Inverting 16-SOIC | |
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | Unknown | 12 weeks | 15 weeks | |
| Country of Origin | MY, TH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Gate Type | MOSFET (N-Channel, P-Channel) | - | - | |
| Input Type | Non-Inverting | - | - | |
| Channel Type | Independent | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | - | - | |
| Voltage - Supply | 4.5V ~ 18V | - | - | |
| Number of Drivers | 2 | - | - | |
| DigiKey Programmable | Not Verified | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 MIC59P60BWMMicrochip Technology | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Microchip Technology MIC4424BWM is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Microchip Technology MIC4424BWM are the MIC4424YWM (Microchip Technology) and the TC4424EOE (Microchip Technology), out of 5 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 MIC4424BWM 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 MIC4424BWM (Microchip Technology) is a part in the Power Management (PMIC) category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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