AQ506/504
Current Regulator Diode
SC70-3, SOT23-3, TO92-2 Packages
Product Specification
Revision 1.4
July 31, 2006
General Description
The AQ506/504 is a 2-terminal current regulator
capable of delivering a constant current over a
wide voltage range, and requires no separate
voltage source or supporting components.
The AQ506/504 is a bipolar integrated circuit that
replaces legacy JFET devices.
Its low cost, small size, and simplicity makes the
current regulator diode ideal for applications
requiring an isolated constant current source.
Applications
•
Audio circuits
•
Timing circuits
•
Current source or sink
•
Current limiting circuits
Features
•
No separate voltage source required
•
Excellent temperature performance
•
High Dynamic Impedance
•
Offered in SOT23 & SC70 packages
•
RoHS compliant
available
Pin Configuration
(Top View)
Block Diagram
Electrical Characteristic
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AQ506/504
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