MCP6544-E/ST
- Mfr.Part #
- MCP6544-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMP 1.6V QUAD P-P 14TSSOP
- Stock
- 2,296
- In Stock :
- 2,296
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- Manufacturer :
- Microchip Technology
- Product Category :
- Comparators
- REACH SVHC :
- No SVHC
- Shutdown :
- No Shutdown
- Qualification :
- AEC-Q100
- Height :
- 1.05mm
- Current - Output (Typ) :
- --
- Lead Free :
- Lead Free
- Amplifier Type :
- Comparator
- Single Supply Voltage (Min) :
- 1.6(V)
- Number of Channels :
- 4 Channel
- Screening Level :
- Extended
- Mounting :
- Surface Mount
- Power Supply Type :
- Single
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Manufacturer :
- Microchip
- Nominal Supply Current :
- 1μA
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Power Supplies :
- 1.6/5.5V
- Base Product Number :
- MCP6544
- Product :
- Analog Comparators
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply, Single/Dual (±) :
- 1.6V~5.5V
- Width :
- 4.5mm
- Temperature Grade :
- Automotive
- Number of Elements :
- 4
- Mounting Type :
- Surface Mount
- Base Part Number :
- MCP6544
- Supply Voltage Limit-Max :
- 7V
- Operating Supply Current :
- 600 nA
- Supplier Device Package :
- 14-TSSOP
- Number of Terminations :
- 14
- Factory Lead Time :
- 10 Weeks
- Supply Type :
- Single
- Mounting Style :
- SMD/SMT
- Common Mode Rejection Ratio :
- 70 dB
- Qualification Status :
- Not Qualified
- Input Offset Voltage-Max :
- 7000 µV
- Operating Supply Voltage :
- 1.6 V
- Number of Terminals :
- 14
- Package :
- Tube
- Product Category :
- Analog Comparators
- Seated Height-Max :
- 1.2 mm
- MSL :
- MSL 1 - Unlimited
- Dual Supply Voltage (Min) :
- Not Required(V)
- Terminal Position :
- Dual
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail, TTL
- JESD-609 Code :
- e3
- Operating Temp Range :
- -40C to 125C
- Surface Mount :
- yes
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Turn On Delay Time :
- 4 µs
- Length :
- 5.1mm
- Manufacturer Type :
- Comparator
- Output Current per Channel :
- 30 mA
- Supply Current-Max :
- 0.001 mA
- Single Supply Voltage (Max) :
- 5.5(V)
- Input Offset Voltage (Vos) :
- 7mV
- Response Time :
- 4000 ns
- Power Supply Requirement :
- Single
- Average Bias Current-Max (IIB) :
- 0.005μA
- Voltage - Input Offset (Max) :
- 7mV @ 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Propagation Delay (Max) :
- 8μs
- Current - Quiescent (Max) :
- 1μA
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- --
- Technology :
- CMOS
- Input Bias Current :
- 1pA
- JESD-30 Code :
- R-PDSO-G14
- Natural Thermal Resistance :
- 100 °C/W
- HTS Code :
- 8542.33.00.01
- Input Offset Voltage :
- 7(mV)
- Packaging :
- Tube
- Propagation Delay :
- 8 μs
- Maximum Operating Temperature :
- + 125 C
- Hysteresis :
- 6.5mV
- Mount :
- Surface Mount
- Package Type :
- TSSOP
- Pin Count :
- 14
- Type :
- GENERAL PURPOSE
- Max Supply Current :
- 1μA
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature Classification :
- Automotive
- Single Supply Voltage (Typ) :
- 3/5(V)
- RoHS :
- Details
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 14
- Reach Compliance Code :
- Compliant
- Product Status :
- Active
- Power Supply Rejection Ratio :
- 80(dB)
- Product Type :
- Analog Comparators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Quiescent Current :
- 1μA
- Number of Functions :
- 4
- Terminal Form :
- Gull wing
- Dual Supply Voltage (Max) :
- Not Required(V)
- Supplier Package :
- TSSOP
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Brand :
- Microchip Technology
- Rad Hardened :
- No
- Maximum Operating Supply Voltage :
- 5.5 V
- Strobe Capability :
- No
- Pbfree Code :
- yes
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Published :
- 2007
- Operating Temperature :
- -40°C~125°C
- Package Shape :
- RECTANGULAR
- Number of Channels per Chip :
- 4
- Datasheets
- MCP6544-E/ST

Comparators Microchip Technology MCP6544-E/ST Overview
The MCP6544-E/ST from Microchip Technology is a high-performance quad comparator designed to operate from a single 1.6V supply, ideal for low-voltage applications. This component offers a unique combination of low power consumption and high functionality packaged in a compact 14-pin TSSOP form factor. The ability of the MCP6544-E/ST to function at such low voltages makes it particularly suitable for battery-operated devices, enhancing system efficiency and reliability. Its design is optimized to ensure minimal power usage while providing reliable, fast response times, making it an essential choice for designers looking to develop advanced, power-sensitive applications.
MCP6544-E/ST Features
The MCP6544-E/ST boasts several features that make it a standout choice for a wide range of applications. It operates efficiently with a low supply voltage starting from 1.6V and extends up to 5.5V, accommodating various battery configurations and power supplies. The comparator’s quad configuration allows multiple comparisons within a single package, reducing space and cost. Enhanced features such as Push-Pull outputs contribute to its high drive capability while eliminating the need for external pull-up components. Additionally, its low input offset voltage and extended temperature range enhance its adaptability to challenging operational environments.
MCP6544-E/ST Applications
- Battery Management Systems: Utilized for voltage monitoring and management in rechargeable battery applications, ensuring safe and efficient battery usage.
- Portable Medical Devices: Critical for signal comparison tasks, helping to ensure accurate readings and reliable device performance in compact, power-sensitive healthcare instruments.
- Automotive Electronics: Employs its fast response time and low power consumption to monitor various parameters crucial to vehicle safety and efficiency.
- Solar Power Inverters: Applied in monitoring systems to compare voltage levels, essential for maintaining optimal operating conditions and improving energy efficiency.
- Embedded Systems: Integral in providing necessary comparison outputs for control mechanisms within embedded system architectures, ensuring system stability and functionality.
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