MCP1501T-12E/CHY Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
Microchip MCP1501T-12E/CHY is a precision 1.25 V three-terminal voltage reference with 30 mA output current capability, high initial accuracy, and low temperature coefficient, housed in a SOT-23-6 package for compact reference voltage applications.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- MCP1501T-12E/CHY Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3529(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.25 V output voltage with high initial accuracy and low temperature drift for precision analog circuits
- Up to 30 mA output source current supporting multiple downstream loads from a single reference
- Three-terminal topology compatible with standard precision reference circuits requiring both sink and source capability
- SOT-23-6 package enabling minimal PCB footprint for space-constrained instrumentation and converter designs
- Introduced in 2016 with YTEOL of 18 years, indicating long product lifecycle for industrial design-in confidence
Applications
MCP1501T-12E/CHY is used as a precision voltage reference in ADC and DAC circuits, data acquisition systems, and battery-powered instrumentation where a stable 1.25 V reference is needed with low current consumption. Its 30 mA output capability makes it practical for supplying reference voltage to multiple analog ICs simultaneously in industrial sensors and measurement equipment. The compact SOT-23-6 package suits portable instruments, signal conditioners, and embedded systems where board space is at a premium.
Specifications
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 15Weeks |
| Date Of Intro | 2016-05-26 |
| YTEOL | 18 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 0.03A |
| Output Voltage-Max | 1.2513V |
| Output Voltage-Min | 1.2488V |
| Output Voltage-Nom | 1.25V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Screening Level | AEC-Q100 |
| Supply Current-Max (Isup) | 0.55mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Surface Mount | YES |
| Temp Coef of Voltage-Max | 50ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 0.1% |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does MCP1501T-12E/CHY perform in a 12-bit ADC reference circuit requiring high stability over temperature?
MCP1501T-12E/CHY provides a 1.25 V reference with low temperature coefficient, which is critical for maintaining 12-bit ADC accuracy across the operating temperature range. A stable reference ensures the ADC's full-scale voltage drifts minimally, preserving measurement accuracy in industrial and instrumentation designs operating from -40°C to +125°C.
Can MCP1501T-12E/CHY supply enough output current to drive multiple DAC reference inputs simultaneously?
MCP1501T-12E/CHY delivers up to 30 mA maximum output current from its 1.25 V reference, which is sufficient to drive several DAC and ADC reference inputs in parallel as long as total load current remains below the 30 mA limit, reducing the need for buffer amplifiers in medium-load reference distribution circuits.
What PCB footprint and assembly complexity does the SOT-23-6 package require for high-volume production?
The SOT-23-6 package has 6 leads on a compact 2.9 mm x 1.6 mm body compatible with standard pick-and-place SMT assembly and reflow soldering, which minimizes assembly complexity and cost in high-volume production runs compared to larger TO-92 or SOIC-8 packages for simple reference applications.
What lifecycle risk should procurement teams consider when designing MCP1501T-12E/CHY into long-term production programs?
MCP1501T-12E/CHY has a YTEOL (years to end of life) rating of 18 years from its 2016 introduction date, indicating it is expected to remain in active production well into the 2030s, which provides good assurance for designs with 5–10 year manufacturing horizons and simplifies long-term supply chain planning.
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| Qty. | Unit Price | Ext. Price |
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