Alternatives to Microchip Technology MCP1702T-5002E/MB
Microchip Technology MCP1702T-5002E/MB and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MCP1702T-5002E/MBMicrochip Technology |  MCP1703AT-5002E/MBMicrochip Technology | AP7375-50YR-13Diodes Incorporated | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Features the identical 3-pin SOT-89 footprint with the same pinout configuration (Pin 1: GND, Pin 2: VIN, Pin 3: VOUT).Housed in the identical SOT-89 package with identical dimensions.Acts as an upgraded direct replacement with a higher maximum input voltage range (16V vs 13.2V) while maintaining all electrical requirements. | The YR suffix denotes the reversed SOT-89-3 pin configuration, matching the original layout exactly (Pin 1: GND, Pin 2: VIN, Pin 3: VOUT).Housed in the standard SOT-89-3 physical form factor.Meets or exceeds all performance specs including output voltage, standby current, and operating temperature range, with a significantly higher voltage ceiling. | ||
 AI Summary | MCP1702T-5002E/MB by Microchip Technology: Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3. | This is a direct upgraded drop-in replacement from the same manufacturer. It increases the input voltage limit to 16V while preserving the exact footprint, pin layout, and low-quiescent-current characteristics of the original.
| This high-voltage LDO alternative utilizes the YR package code to match the Pin 1 Ground, Pin 2 Input, and Pin 3 Output configuration. It offers an exceptional 45V input ceiling and 350mA load capacity.
| |
| Lifecycle Status | Active | Active | Unknown | |
| Market Availability | In stock | In stock | Unknown | |
| REACH | REACH | REACH | Unknown | |
| RoHS | RoHS | RoHS | Unknown | |
| Description | Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3 | Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3 | Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3 | |
| Manufacturer | Microchip Technology | Microchip Technology | Diodes Incorporated | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 9 weeks | 10 weeks | Unknown | |
| Country of Origin | US | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| PSRR | 44dB (100Hz) | - | - | |
| Output Type | Fixed | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | TO-243AA | - | - | |
| Current - Output | 250mA | - | - |
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Frequently asked questions
Yes. The Microchip Technology MCP1702T-5002E/MB 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 Microchip Technology MCP1702T-5002E/MB are the MCP1703AT-5002E/MB (Microchip Technology) and the AP7375-50YR-13 (Diodes Incorporated), out of 3 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Yes. The leading alternatives to the MCP1702T-5002E/MB are fit-, form- and function-compatible — the same package and pinout with matching key electrical specifications — so they drop in without PCB changes. Always confirm the parameters critical to your design against the alternative's datasheet before committing.
The MCP1702T-5002E/MB (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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