Alternatives to Analog Devices LT1021BCN8-10
Analog Devices LT1021BCN8-10 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 LT1021BCN8-10Analog Devices | LT1021BCN8-10#PBFAnalog Devices Inc. | LT1021CCN8-10#PBFAnalog Devices Inc. | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Exact same 8-PDIP pinout and footprint.Identical physical dimensions and through-hole mounting.Identical electrical characteristics, output voltage, accuracy, and temperature drift. | Exact same 8-PDIP pinout layout.Identical physical dimensions and through-hole package.While it provides much tighter initial accuracy, the temperature drift is higher at 20ppm/°C compared to 5ppm/°C. | ||
 AI Summary | LT1021BCN8-10 by Analog Devices: Series, Shunt, Buried Zener Voltage Reference IC Fixed 10V V ±0.5% 10 mA 8-PDIP. | This is the exact lead-free (RoHS compliant) direct replacement of the obsolete queried part, sharing the identical buried Zener design and precision specifications.
| This is an active same-family C-grade sibling variant that improves initial accuracy but compromises on temperature coefficient performance.
| |
| Lifecycle Status | Obsolete | Active | Unknown | |
| Market Availability | Non-stock | In stock | Unknown | |
| REACH | REACH | REACH | Unknown | |
| RoHS | RoHS | RoHS | Unknown | |
| Description | Series, Shunt, Buried Zener Voltage Reference IC Fixed 10V V ±0.5% 10 mA 8-PDIP | Series, Shunt, Buried Zener Voltage Reference IC Fixed 10V V ±0.5% 10 mA 8-PDIP | This is an active same-family C-grade sibling variant that improves initial accuracy but compromises on temperature coefficient performance. | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Analog Devices Inc. | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Component | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 16 weeks | 14 weeks | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0060 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Tolerance | ±0.5% | - | - | |
| Output Type | Fixed | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | 8-DIP (0.300", 7.62mm) | - | - | |
| Reference Type | Series, Shunt, Buried Zener | - | - | |
| Voltage - Input | 11.5V ~ 40V | - | - | |
| Current - Output | 10 mA | - | - | |
| Current - Supply | 2mA | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 LT1021BCN8-5Analog Devices | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
| LT1211CN8Analog Devices | Non-stock | Obsolete | 8Alternatives availableSee Alternatives |
 LT1236BCS8-10Analog Devices | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
| LT1211ACN8Analog Devices | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
 LT1032CNAnalog Devices | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
| LT1027ECN8-5Analog Devices | Non-stock | Obsolete | 7Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Analog Devices LT1021BCN8-10 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 LT1021BCN8-10 are the LT1021BCN8-10#PBF (Analog Devices Inc.) and the LT1021CCN8-10#PBF (Analog Devices Inc.), 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 LT1021BCN8-10 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 LT1021BCN8-10 (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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