MCP1501T-33E/CHY Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
The MCP1501T-33E/CHY is a precision buffered voltage reference IC delivering a stable 3.3 V output with ±0.1% accuracy, 6 mA drive capability, and low temperature drift of 25 ppm/°C, available in a compact SOT-23-6 package.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- MCP1501T-33E/CHY Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2920(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
- Ultra-precise 3.3 V output with ±0.1% initial accuracy and 25 ppm/°C temperature coefficient
- Buffered output capable of sourcing 6 mA, suitable for driving ADC reference inputs directly
- Compact SOT-23-6 package with wide supply range of 2.7 V to 5.5 V for space-constrained designs
Applications
The MCP1501T-33E/CHY is well-suited for precision analog-to-digital converter (ADC) reference applications in industrial sensors and data acquisition systems requiring stable 3.3 V references. It is also used in calibration circuits, precision instrumentation, and portable battery-powered devices where accuracy and low quiescent current are critical over a -40°C to +125°C temperature range.
Specifications
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 16Weeks |
| 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 | 3.3033V |
| Output Voltage-Min | 3.2967V |
| Output Voltage-Nom | 3.3V |
| 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) | 3.5V |
| 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 | 8542.39.00.60 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output accuracy and temperature drift does the MCP1501T-33E/CHY provide?
The MCP1501T-33E/CHY delivers a 3.3 V output with ±0.1% initial accuracy and a low temperature coefficient of 25 ppm/°C, ensuring stable reference voltage across the full -40°C to +125°C industrial temperature range, making it ideal for high-precision measurement systems.
Can MCP1501T-33E/CHY directly drive an ADC reference input without an external buffer?
Yes. Its buffered output can source up to 6 mA (30 mA max), so it can directly drive most ADC reference pins without an external op-amp buffer, simplifying PCB layout and reducing component count in 3.3 V powered acquisition boards.
Which supply voltage range is compatible with MCP1501T-33E/CHY and what package footprint is required?
The device operates from a 2.7 V to 5.5 V supply, making it compatible with both 3.3 V and 5 V system rails. It is housed in a SOT-23-6 package measuring approximately 2.9 mm × 1.6 mm, ideal for space-constrained PCB designs in portable instrumentation.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2920 | $0.29 |
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