MCP1727-3302E/MF Microchip Integrated Circuit (Small Outline No-lead) In Stock
Microchip MCP1727-3302E/MF is a 1.5 A LDO linear voltage regulator with a fixed 3.3 V output. It accepts 2.3 V to 6 V input with a typical dropout voltage of 330 mV at full load. Housed in an 8-pin DFN package for compact, thermally efficient designs.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP1727-3302E/MF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5746(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.5 A output current with only 330 mV typical dropout voltage at full load
- Fixed 3.3 V output with ±2% accuracy over temperature and load
- Compact 8-pin DFN package enabling high-density, thermally efficient PCB layouts
- Wide 2.3 V to 6 V input range supporting diverse power supply architectures
Applications
The MCP1727-3302E/MF is well-suited for powering microcontrollers, FPGAs, and digital logic circuits in consumer electronics and industrial equipment where a stable 3.3 V rail is required. Its low 330 mV dropout makes it ideal for battery-operated portable devices that demand extended runtime. The compact DFN footprint supports space-constrained designs such as wearables, IoT nodes, and handheld instruments.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | DFN-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.55V |
| Dropout Voltage1-Nom | 0.33V |
| Input Voltage Absolute-Max | 6.5V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 4.015V |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.0104808% |
| Load Regulation-Max | 0.033% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1.5A |
| Output Voltage1-Max | 3.465V |
| Output Voltage1-Min | 3.135V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.11,25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2.5% |
| Package | Small Outline No-lead |
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
What is the maximum output current the MCP1727-3302E/MF can deliver continuously?
The MCP1727-3302E/MF is rated for up to 1.5 A continuous output current at its fixed 3.3 V output, making it suitable for powering microcontrollers and peripherals in embedded systems without additional heat sinking in many applications.
How does the 330 mV typical dropout voltage benefit battery-powered designs using MCP1727-3302E/MF?
With a typical dropout of only 330 mV, the regulator maintains a regulated 3.3 V output even when the supply drops to approximately 3.63 V, allowing lithium-ion or alkaline battery packs to be discharged further before the output falls out of regulation, extending device runtime by tens of minutes.
Is the MCP1727-3302E/MF suitable for industrial temperature range applications?
The MCP1727-3302E/MF is specified for the extended commercial temperature range. Engineers targeting -40°C to +125°C industrial environments should verify the exact grade suffix; the E-grade variant covers -40°C to +85°C, which covers most industrial designs requiring reliable 3.3 V regulation.
What input voltage range does the MCP1727-3302E/MF support, and what supplies are compatible?
The device accepts an input voltage from 2.3 V to 6 V, with an absolute maximum of 6.5 V. This range is compatible with 5 V USB rails, 3.7 V single-cell lithium batteries, and regulated 5 V adapters commonly used in embedded and portable system designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6043 | $0.60 |
| 10+ | $0.5865 | $5.87 |
| 100+ | $0.5746 | $57.46 |
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