DS26 Datasheet, PDF (1/4 Pages) Lumileds Lighting Company – power light source LUXEON® Collimator

Advanced
Monolithic
Systems
FEATURES
• Very Low Supply Current
• Wide Operating Voltage Range
• 2% Precision Voltage Detection
• V-detect 1.45V to 4.6V in 0.05V increments
• V-detect 4.6V to 7.95V in 0.1V increments
• 2.5% Typical Hysteresis
AMS26
VOLTAGE DETECTOR
RoHS compliant
APPLICATIONS
• CPU and Logic Circuit Reset
• Portable and Battery Powered Equipment
• Memory Battery Back-Up Circuit
• Window Comparator
• Cellular Phones
• Pagers
GENERAL DESCRIPTION
The AMS26 series are voltage detector ICs featuring a high accuracy detector threshold of ±2.0% and ultra-low supply current.
Internal circuit contains a precision voltage reference, a comparator, resistor network, and an output driver. The AMS26 has an
NPN open collector output. The detector threshold is set from 1.45V to 4.6V in 0.05V increments and 4.6V to 7.9 in 0.1V
increments. Also available from 7.9V to 12V in 170mV increments, thus making it easy to use in a variety of supervisory
applications including microprocessor reset circuits, memory battery back-up circuit, battery checker, power failure detector
and portable and battery powered electronics.
AMS26 is available in TO-92 and the sub-miniature 3-pin SOT-23 surface mount package.
ORDERING INFORMATION
OUTPUT
PACKAGE TYPE
TYPE
TO-92
OPEN DRAIN
AMS26N-XA
X= Detector Threshold Setting.
3 LEAD SOT-23
AMS26M-XA
OPERATING
TEMPERATURE RANGE
-30 to +80° C
PIN CONNECTIONS
TO-92
Plastic Package (N)
1 23
VOUT
VIN
GND
Bottom View
3L SOT-23
(M)
VIN
VOUT GND
Top View
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