MCP6562-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
MCP6562-E/SN is a dual voltage comparator from Microchip with 0.005 µA maximum bias current, 10 mV maximum input offset, and 2 independent comparator channels in a compact 8-pin SOIC package. Extended temperature rating suits industrial and automotive detection applications. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6562-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5700(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP6562-E/SN?
- Dual independent comparator channels in a single 8-pin SOIC-8 package, halving component count in multi-threshold detection circuits
- Ultra-low 0.005 µA maximum input bias current enables accurate threshold comparison from high-impedance sensor sources
- Extended E-grade temperature range supports reliable operation in industrial and automotive environments from -40°C to +125°C
What is MCP6562-E/SN used for?
The MCP6562-E/SN is well-suited for threshold detection and window comparison applications in industrial control systems, battery protection circuits, and motor drive feedback stages. Its dual channels allow simultaneous high-side and low-side limit monitoring with a single IC, reducing BOM cost and PCB area. The low bias current characteristic makes it compatible with resistive voltage dividers from high-impedance sources such as electrochemical sensors and photodiodes without loading the measurement node.
What are the specifications of MCP6562-E/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Input Offset Voltage-Max | 10000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 2 |
| Output Type | PUSH-PULL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 56ns |
| Supply Current-Max | 0.26mA |
| Supply Voltage Limit-Max | 6.5V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| ## MCP6562-E/SN Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Thailand |
Where can I find the MCP6562-E/SN datasheet?
MCP6562-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6562-E/SN?
Compatible alternatives and drop-in replacements for MCP6562-E/SN:
suggested
suggested
suggested
Frequently Asked Questions
How does the MCP6562-E/SN dual-channel configuration benefit a battery over-voltage and under-voltage protection circuit?
The MCP6562-E/SN provides 2 independent comparator channels in a single 8-pin SOIC package, allowing one channel to monitor the over-voltage threshold and the other to monitor the under-voltage threshold of a battery simultaneously. This eliminates the need for a second comparator IC, saving approximately 50% of component count and PCB space compared to using two single-comparator devices. Each channel drives an open-drain output that can directly control a protection MOSFET gate or signal a microcontroller interrupt.
What is the input offset voltage of the MCP6562-E/SN and how does it affect threshold accuracy?
The MCP6562-E/SN has a maximum input offset voltage of 10,000 µV (10 mV). This offset introduces a threshold error equal to the offset divided by the resistive divider gain, so at a 3.3 V reference with a divider setting the comparison point at 1.65 V, the 10 mV offset contributes approximately 0.6% threshold error. For applications requiring tighter accuracy below 0.1%, designers should add external hysteresis or choose a lower-offset comparator variant.
Why is the 0.005 µA bias current of MCP6562-E/SN important when used with a resistive divider from a high-impedance source?
With a maximum bias current of 0.005 µA (5 nA), the MCP6562-E/SN draws negligible current through the input voltage divider resistors. Using a 1 MΩ divider, the voltage error caused by bias current is only 5 nA × 1 MΩ = 5 mV, which is well within the 10 mV input offset specification. This allows designers to use high-resistance dividers (100 kΩ to 1 MΩ) for power efficiency without introducing significant bias-current-induced threshold errors.
In which industrial sensing designs does the MCP6562-E/SN extended temperature rating provide a reliability advantage?
The MCP6562-E/SN E-grade is rated for operation from -40°C to +125°C, making it suitable for automotive engine bay sensors, industrial motor drives, and outdoor equipment that experience wide thermal cycles. At these temperature extremes, the specified maximum bias current of 0.005 µA and input offset of 10 mV are guaranteed, ensuring that threshold comparisons remain accurate even when ambient temperature swings by 165°C between winter cold starts and summer peak loads.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6450 | $0.65 |
| 25+ | $0.6300 | $15.75 |
| 100+ | $0.5700 | $57.00 |
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