Alternatives to Analog Devices MAX889SESA
Analog Devices MAX889SESA and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for Analog Devices MAX889SESA
 MAX889SESAAnalog Devices |  MAX889SESA+Analog Devices Inc./Maxim Integrated | MAX889TESA+Analog Devices Inc./Maxim Integrated | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Uses the exact same 8-SOIC package and pinout, allowing direct drop-in replacement on existing boards.Identical physical dimensions, package footprint, and SMD mounting style.Matches all electrical specifications, output current, input/output voltage ranges, and switching frequency. | Shares the identical 8-SOIC pinout assignment as the MAX889SESA.Identical physical package dimensions and surface-mount footprint.Provides the same regulated adjustable output and current limit, but operates at 2 MHz switching frequency. | ||
 AI Summary | MAX889SESA by Analog Devices: Charge Pump Switching Regulator IC Negative Adjustable -2.5V 1 Output 200mA 8-SOIC (0.154", 3.90mm Width). | This is the direct lead-free (RoHS-compliant) counterpart to the obsolete MAX889SESA. It is fully active and serves as an exact drop-in replacement requiring absolutely no physical or electrical design changes.
| An active sibling variant from the same product series, this device operates at a higher switching frequency of 2 MHz compared to the original 1 MHz. It serves as a drop-in replacement but may require minor validation of EMI and ripple performance.
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| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 MAX961ESAAnalog Devices | In stock | Obsolete | 5Alternatives availableSee Alternatives |
| MAX3490EESAAnalog Devices | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
| MAX1680ESA+TAnalog Devices | In stock | Active | 5Alternatives availableSee Alternatives |
 MAX308CSEAnalog Devices | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| MAX704TESA+Analog Devices | In stock | Active | 3Alternatives availableSee Alternatives |
| MAX4509ESE+Analog Devices | In stock | Active | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Analog Devices MAX889SESA 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 MAX889SESA are the MAX889SESA+ (Analog Devices Inc./Maxim Integrated) and the MAX889TESA+ (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 MAX889SESA 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 MAX889SESA (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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