Alternatives to Analog Devices MAX1846EUB+T
Analog Devices MAX1846EUB+T and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MAX1846EUB+TAnalog Devices | MAX1846EUB+Analog Devices Inc./Maxim Integrated |  MAX1847EEE+TAnalog Devices Inc./Maxim Integrated | +2more | |
|---|---|---|---|---|
| FFF Compatibility | This part has identical pinout assignments and package footprint.It utilizes the identical 10-uMAX package and physical dimensions.It uses the exact same silicon and electrical parameters. | Uses a 16-pin QSOP package instead of a 10-pin uMAX package, requiring a different land pattern.The package is physically larger with a different pin pitch and body width.Maintains identical voltage capability and control architecture, with extra features. | ||
 AI Summary | MAX1846EUB+T by Analog Devices: Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 10-uMAX/uSOP. | This is the exact same silicon controller in the same 10-pin µMAX package, but shipped in tube or tray packaging instead of Tape & Reel. It offers a 100% drop-in replacement with no physical or electrical differences.
| This is a sister part in the same family housed in a larger 16-pin QSOP package. It shares the same core inverting PWM control architecture and operating ratings but adds clock synchronization and shutdown functions.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 10-uMAX/uSOP | Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 10-uMAX/uSOP | Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 16-QSOP | |
| Manufacturer | Analog Devices | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | 11 weeks | 11 weeks | 11 weeks | |
| Country of Origin | PH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.31.0030 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Function | Step-Up/Step-Down | - | - | |
| Topology | Flyback | - | - | |
| Clock Sync | Yes | - | - | |
| Output Type | Transistor Driver | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Output Phases | 1 | - | - | |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | - | - | |
| Control Features | Enable, Frequency Control | - | - |
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Related parts
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 MAX1818EUT18-TAnalog Devices | In stock | Obsolete | 3Alternatives availableSee Alternatives |
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| MAX8869EUE25/V+TAnalog Devices | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 MAX1680ESA+TAnalog Devices | In stock | Active | 5Alternatives availableSee Alternatives |
 MAX4122EUK-TAnalog Devices | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| MAX4200EUK-TAnalog Devices | In stock | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Analog Devices MAX1846EUB+T 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 Analog Devices MAX1846EUB+T are the MAX1846EUB+ (Analog Devices Inc./Maxim Integrated) and the MAX1847EEE+T (Analog Devices Inc./Maxim Integrated), 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 MAX1846EUB+T 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 MAX1846EUB+T (Analog Devices) 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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