Document
Impala Linear Corporation
ILC5061
SOT-23 Power Supply reset Monitor
General Description
All-CMOS Monitor circuits in a 3-lead SOT-23 package offer the best performance in power consumption and accuracy.
The ILC5061 comes in a series of ±1% accurate trip voltages to fit most microprocessor applications. Even though its output can sink 2mA, the device draws only 1µA in normal operation.
Additionally, a built-in hysteresis of 5% of detect voltage simplifies system design.
Features
• All-CMOS design in SOT-23 and SOT-89 package • ±1% precision in Reset Detection • Only 1µA of Iq • 2mA of sink current capability • Built-in hysteresis of 5% of detection voltage • Voltage options of 2.6, 2.9, 3.1, 4.4, and 4.6V fit most
supervisory applications
Applications
• Microprocessor reset circuits • Memory battery back-up circuitry • Power-on reset circuits • Portable and battery powered electronics
Block Diagram
VIN
VOUT
VR E F
VSS
N-Channel Open Drain Output
Pin Package C.