Product Summary

The MIC1810-10UY is an inexpensive microprocessor supervisory circuit that monitors power supplies in microprocessor based systems. The function of the MIC1810-10UY is to assert a reset if the power supply drops below a designated reset threshold level. Several different reset threshold levels are available to accommodate 5%, 10%, or 15% drop in 5V powered systems. The applications of the MIC1810-10UY are Portable equipment, Intelligent instruments, Critical microprocessor power monitoring, Printers/computers, Embedded controllers.

Parametrics

MIC1810-10UY absolute maximum ratings: (1)Terminal Voltage (VCC): -0.3V to +6V; (2)Input Current (VCC): 20mA; (3)Output Current, /RESET: 20mA; (4)Rate of Rise (VCC): 100V/μs; (5)Lead Temperature (soldering, 10 sec.): 300°C; (6)Storage Temperature (TS): -65°C to 150°C; (7)ESD Rating: 3kV.

Features

MIC1810-10UY features: (1)Precision voltage monitor for 5%, 10%, or 15% drop in 5V power supplies; (2)RESET remains valid with VCC as low as 1V; (3)5μA supply current (typical); (4)100ms minimum reset pulse width; (5)No external components required; (6)Available in 3-pin SOT-23 package.

Diagrams

MIC1810-10UY pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC1810-10UY TR
MIC1810-10UY TR


IC RESET CIRCUIT 4.37V SOT23-3

Data Sheet

0-1: $0.56
1-25: $0.47
25-100: $0.37
100-250: $0.28
250-500: $0.26
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC1810-10U TR
MIC1810-10U TR


IC RESET CIRCUIT 4.37V SOT23-3

Data Sheet

Negotiable 
MIC1810-10UY TR
MIC1810-10UY TR


IC RESET CIRCUIT 4.37V SOT23-3

Data Sheet

0-1: $0.56
1-25: $0.47
25-100: $0.37
100-250: $0.28
250-500: $0.26
MIC1810-15U TR
MIC1810-15U TR


IC RESET CIRCUIT 4.12V SOT23-3

Data Sheet

Negotiable 
MIC1810-15UY TR
MIC1810-15UY TR


IC RESET CIRCUIT 4.12V SOT23-3

Data Sheet

0-3000: $0.24
MIC1810-5U TR
MIC1810-5U TR


IC RESET CIRCUIT 4.62V SOT23-3

Data Sheet

Negotiable 
MIC1810-5UY TR
MIC1810-5UY TR


IC RESET CIRCUIT 4.62V SOT23-3

Data Sheet

0-1: $0.56
1-25: $0.47
25-100: $0.37
100-250: $0.28
250-500: $0.26