S5471 Datasheet, PDF (1/20 Pages) Seiko Instruments Inc – ENERGY HARVESTING VOLTAGE MONITORING IC WITH ULTRA-LOW CURRENT CONSUMPTION

S-5471 Series
www.sii-ic.com
ENERGY HARVESTING
VOLTAGE MONITORING IC WITH ULTRA-LOW CURRENT CONSUMPTION
© SII Semiconductor Corporation, 2017
Rev.1.1_00
The S-5471 Series, developed by using CMOS technology, is a voltage monitoring IC with an ultra-low current
consumption.
Since the feed-through current in the IC is extremely low, the error can be reduced when the voltage of a power supply
with high impedance is detected. In addition, since the detection voltage is extremely low, a tiny amount of power
generated by energy harvesting can also be detected.
Due to its ultra-low current consumption and low-voltage operation, the S-5471 Series is suitable for battery-operated
small mobile devices.
 Features
• Ultra-low current consumption:
• Detection voltage:
• Wide operation voltage range:
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
I_DD ≤ 10 nA typ.
V_DET = 0.75 V typ.
V_DD = 0.7 V to 5.5 V
Ta = −40°C to +85°C
 Applications
• Miniaturization and power consumption reduction for various sensors of portable and wireless devices
• Energy harvesting
 Package
• SOT-23-5
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