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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Comparators
- RoHS :
- Details
- Series :
- --
- Power Supply Type :
- Single
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Nominal Supply Current :
- 1μA
- Package Shape :
- RECTANGULAR
- Mount :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- HTS Code :
- 8542.33.00.01
- Max Supply Current :
- 1μA
- Product Category :
- Analog Comparators
- Factory Lead Time :
- 10 Weeks
- Terminal Position :
- Dual
- Input Offset Voltage (Vos) :
- 7mV
- Peak Reflow Temperature (Cel) :
- 260
- Power Supply Rejection Ratio :
- 80(dB)
- Supply Type :
- Single
- Single Supply Voltage (Min) :
- 1.6(V)
- Strobe Capability :
- No
- Base Part Number :
- MCP6544
- Current - Quiescent (Max) :
- 1μA
- Amplifier Type :
- Comparator
- RoHS Status :
- ROHS3 Compliant
- Product :
- Analog Comparators
- Current - Output (Typ) :
- --
- Power Supplies :
- 1.6/5.5V
- Supply Voltage :
- 5V
- Voltage - Supply, Single/Dual (±) :
- 1.6V~5.5V
- Pin Count :
- 14
- Input Offset Voltage-Max :
- 7000 µV
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Brand :
- Microchip Technology
- Supplier Package :
- TSSOP
- Number of Terminations :
- 14
- Product Type :
- Analog Comparators
- Input Bias Current :
- 1pA
- Supply Voltage Limit-Max :
- 7V
- Common Mode Rejection Ratio :
- 70 dB
- ECCN Code :
- EAR99
- Reach Compliance Code :
- Compliant
- Screening Level :
- Extended
- Minimum Operating Temperature :
- - 40 C
- Number of Channels per Chip :
- 4
- Response Time :
- 4000 ns
- Average Bias Current-Max (IIB) :
- 0.005μA
- Single Supply Voltage (Max) :
- 5.5(V)
- Length :
- 5.1mm
- Base Product Number :
- MCP6544
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 8 μs
- Operating Temperature :
- -40°C~125°C
- Operating Supply Voltage :
- 1.6 V
- Terminal Form :
- Gull wing
- Number of Channels :
- 4 Channel
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Number of Functions :
- 4
- Number of Pins :
- 14
- Published :
- 2007
- Shutdown :
- No Shutdown
- Voltage - Input Offset (Max) :
- 7mV @ 5.5V
- Radiation Hardening :
- No
- Number of Terminals :
- 14
- Mounting :
- Surface Mount
- Operating Supply Current :
- 600 nA
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Manufacturer Type :
- Comparator
- Quiescent Current :
- 1μA
- Number of Elements :
- 4
- Hysteresis :
- 6.5mV
- Maximum Operating Supply Voltage :
- 5.5 V
- Type :
- GENERAL PURPOSE
- REACH SVHC :
- No SVHC
- JESD-30 Code :
- R-PDSO-G14
- Single Supply Voltage (Typ) :
- 3/5(V)
- Seated Height-Max :
- 1.2 mm
- Technology :
- CMOS
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Power Supply Requirement :
- Single
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail, TTL
- Input Offset Voltage :
- 7(mV)
- Product Status :
- Active
- Dual Supply Voltage (Max) :
- Not Required(V)
- Manufacturer :
- Microchip
- Maximum Operating Temperature :
- + 125 C
- Terminal Finish :
- Matte Tin (Sn)
- Temperature Grade :
- Automotive
- JESD-609 Code :
- e3
- Qualification :
- AEC-Q100
- Package :
- Tube
- Propagation Delay (Max) :
- 8μs
- Natural Thermal Resistance :
- 100 °C/W
- Operating Temperature Classification :
- Automotive
- Operating Temp Range :
- -40C to 125C
- Terminal Pitch :
- 0.65mm
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height :
- 1.05mm
- Output Current per Channel :
- 30 mA
- Supplier Device Package :
- 14-TSSOP
- MSL :
- MSL 1 - Unlimited
- Turn On Delay Time :
- 4 µs
- Rad Hardened :
- No
- Package Type :
- TSSOP
- Dual Supply Voltage (Min) :
- Not Required(V)
- Width :
- 4.5mm
- Packaging :
- Tube
- Pbfree Code :
- yes
- Supply Current-Max :
- 0.001 mA
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















