Alternatives to Analog Devices MAX1644EAE
Analog Devices MAX1644EAE and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MAX1644EAEAnalog Devices | MAX1644EAE+Analog Devices Inc./Maxim Integrated | MAX1644EAE+TAnalog Devices Inc./Maxim Integrated | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Uses the identical 16-SSOP package with the exact same pinout configuration.Identical physical dimensions and surface-mount style.Shares the same electrical characteristics, input/output voltage ranges, and 2A current rating. | Uses the identical 16-SSOP package with the exact same pinout configuration.Identical physical dimensions and surface-mount style.Shares the same electrical characteristics, input/output voltage ranges, and 2A current rating. | ||
 AI Summary | MAX1644EAE by Analog Devices: Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 2A 16-SSOP (0.209", 5.30mm Width). | The MAX1644EAE+ is the direct lead-free, RoHS-compliant replacement for the obsolete MAX1644EAE. It retains the exact same package and electrical behavior. It is currently active and widely available.
| This is the Tape & Reel packaged version of the direct replacement, making it ideal for automated PCB pick-and-place lines. It is electrically and physically identical to the original part.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 2A 16-SSOP (0.209", 5.30mm Width) | Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 2A 16-SSOP (0.209", 5.30mm Width) | Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 2A 16-SSOP (0.209", 5.30mm Width) | |
| 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 | 16 weeks | 11 weeks | 12 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Function | Step-Down | - | - | |
| Topology | Buck | - | - | |
| Output Type | Adjustable (Programmable) | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 16-SSOP (0.209", 5.30mm Width) | - | - | |
| Current - Output | 2A | - | - | |
| Number of Outputs | 1 | - | - | |
| Output Configuration | Positive | - | - |
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Frequently asked questions
Yes. The Analog Devices MAX1644EAE 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 Analog Devices MAX1644EAE are the MAX1644EAE+ (Analog Devices Inc./Maxim Integrated) and the MAX1644EAE+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 MAX1644EAE 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 MAX1644EAE (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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