MCP4012T-103E/CH Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
The MCP4012T-103E/CH is a single-channel 10 kΩ digital potentiometer with 64 positions and linear taper from Microchip Technology. It uses a 2-wire increment/decrement serial interface and comes in a compact 6-pin SOT-23 package, ideal for voltage adjustment and signal conditioning in portable designs.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- MCP4012T-103E/CH Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3682(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
- Single-channel 10 kΩ digital potentiometer with 64 linear positions
- 2-wire increment/decrement serial control interface (no CS required)
- Compact 6-pin SOT-23 package for space-constrained PCB layouts
- 1 kHz nominal bandwidth for audio and signal conditioning applications
- Low supply current operation suitable for battery-powered portable devices
- RoHS-compliant, lead-free construction for modern manufacturing
Applications
The MCP4012T-103E/CH is commonly used in portable consumer electronics, audio equipment, and industrial sensors for programmable gain adjustment, volume control, and calibration trimming. Its simple 2-wire interface makes it straightforward to integrate into microcontroller-based designs requiring non-volatile resistance adjustment over I2C-compatible control lines.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 7Weeks |
| YTEOL | 9 |
| Bandwidth-Nom | 1kHz |
| Control Interface | INCREMENT/DECREMENT |
| Converter Type | DIGITAL POTENTIOMETER |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Positions | 64 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Resistance Law | LINEAR |
| Resistance Tolerance-Max | 20% |
| Resistor Terminal Voltage-Max | 5V |
| Screening Level | TS 16949 |
| Supply Current-Max | 0.45mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Coefficient-Nom | 150ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Total Resistance-Nom | 10000Ω |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| 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 many resistance steps does the MCP4012T-103E/CH provide, and what is the total resistance value?
The MCP4012T-103E/CH provides 64 linear positions across a 10 kΩ end-to-end resistance range, giving approximately 156 Ω per step. This resolution suits audio volume control, sensor offset trimming, and programmable gain amplifier applications.
Can the MCP4012T-103E/CH be used in a 3.3 V microcontroller design without level shifters?
Yes. The MCP4012T-103E/CH operates from a 1.8 V to 5.5 V supply range, so it connects directly to 3.3 V microcontroller logic without additional level translation hardware, simplifying PCB layout and reducing component count.
For compact PCB designs, what are the dimensional advantages of the SOT-23-6 package?
The SOT-23-6 package measures approximately 2.9 mm × 1.6 mm with 6 pins on 0.95 mm pitch, making it one of the smallest surface-mount packages available. This footprint fits battery-powered wearables and handheld instruments where board area is limited.
What procurement lead time should buyers plan for when ordering MCP4012T-103E/CH in production volumes?
Microchip's standard factory lead time for MCP4012T-103E/CH is approximately 7 weeks from order. Buyers planning for volume production should factor this into safety stock calculations, particularly for seasonal demand peaks or new product launches.
Related Guides
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6800 | $0.68 |
| 25+ | $0.3699 | $9.25 |
| 100+ | $0.3690 | $36.90 |
| 250+ | $0.3682 | $92.05 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”