Voltage and Battery Detectors

Select From	Lowest Power	Smallest Package	Highest Threshold Accuracy	Lowest Monitored Voltage	High Supply Voltage	Specified to +125°C
One Monitored Voltages	≤ 0.5µA	UCSP™ µDFN	≤ 1%	≤ 1.2V	> 6V	-55°C to +125°C -40°C to +125°C
Two Monitored Voltages	≤ 2.5µA	µDFN	≤ 1%	≤ 1.2V	> 6V	-40°C to +125°C
Three Monitored Voltages	≤ 50µA	Thin QFN	≤ 1.5%	≤ 1.2V	> 6V	-40°C to +125°C
Four Monitored Voltages	≤ 50µA	µMAX® Thin QFN	≤ 1%	≤ 1.2V	> 6V	-40°C to +125°C
Five or More Monitored Voltages	≤ 35µA	Thin QFN	≤ 1%	≤ 1.2V	> 6V	-40°C to +125°C

• 1 Monitored Input
• 2 Monitored Inputs
• 3 Monitored Inputs
• 4 Monitored Inputs
• 5 or More Monitored Inputs

• Automotive
  • Automotive

• Consumer Electronics
  • Cellular Handsets
  • Cordless Phones
  • Digital Cameras (DIGICAMs)
  • MP3 and Portable Media Players

• Measurement and Control
  • Cardiac Monitor

• Application Note 3227: Power-On Reset and Related Supervisory Functions
• Application Note 939: Choosing Supervisor Outputs
• Application Note 720: Microprocessor Supervisors Offer Big Insurance in Small Packages
• Application Note 589: CPU Supervisors: Frequently Asked Questions
• Application Note 279: Supervisory Circuits Keep Your Microprocessor Under Control
• More...