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