MCP73114-0NSI/MF Microchip Integrated Circuit (Small Outline No-lead) In Stock
The MCP73114-0NSI/MF is a single-cell lithium-ion/lithium-polymer battery charger IC from Microchip Technology, featuring 5.8V overvoltage protection, programmable charge current up to 500 mA, and a DFN-10 package. Ideal for portable consumer electronics and USB-powered devices.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- MCP73114-0NSI/MF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP73114-0NSI/MF?
- Single-cell Li-Ion/Li-Po charger with 5.8 V overvoltage protection
- Programmable charge current up to 500 mA via external resistor
- Integrated pass transistor in compact DFN-10 (3x3 mm) package
- Thermal regulation for safe charging in space-constrained designs
- Compatible with USB and adapter power sources
What is MCP73114-0NSI/MF used for?
The MCP73114-0NSI/MF is well-suited for portable consumer electronics such as Bluetooth headsets, wearables, and handheld devices requiring single-cell lithium battery charging. Its USB-compatible input and 5.8 V overvoltage protection make it a reliable choice for compact battery management circuits. The programmable charge current and DFN-10 footprint simplify integration into space-constrained PCB layouts.
What are the specifications of MCP73114-0NSI/MF?
| Pbfree Code | Yes |
| Manufacturer Package Code | DFN-10 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | LINEAR BATTERY CHARGER |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.12,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Current-Max (Isup) | 1.5mA |
| Supply Voltage-Max (Vsup) | 16V |
| Supply Voltage-Min (Vsup) | 4V |
| Supply Voltage-Nom (Vsup) | 5.2V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +4.2V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Thailand |
Where can I find the MCP73114-0NSI/MF datasheet?
MCP73114-0NSI/MF Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP73114-0NSI/MF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum charge current supported by the MCP73114-0NSI/MF, and how is it set?
The MCP73114-0NSI/MF supports a maximum programmable charge current of 500 mA, set via an external resistor connected to the PROG pin. This allows designers to tailor charging speed to battery capacity requirements in their application.
At what voltage does the MCP73114-0NSI/MF activate its overvoltage protection feature?
The device activates overvoltage protection at 5.8 V on the input supply rail, safeguarding the battery and downstream circuitry from potentially damaging voltage transients that can occur during USB hot-plug events or adapter variations.
Which portable product designs benefit most from using the MCP73114-0NSI/MF in a DFN-10 package?
Compact portable designs such as wireless earbuds, fitness trackers, and IoT sensors benefit most from the MCP73114-0NSI/MF. Its DFN-10 package measures 3x3 mm, enabling high-density PCB layouts while delivering full single-cell Li-Ion charging functionality with thermal regulation up to a safe operating range.
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About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.5100 | $1.51 |
| 5+ | $1.3500 | $6.75 |
| 25+ | $1.2600 | $31.50 |
| 100+ | $1.1400 | $114.00 |
| 1000+ | $1.1100 | $1110.00 |
| 5000+ | $1.1000 | $5500.00 |
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