SCHEMATIC NOTES
1.ALL RESISTORS ARE IN OHMS, ± 5%, 1/4W, UNLESS OTHERWISE INDICATED.
2.ALL CAPACITORS ARE IN MICROFARADS, UNLESS OTHERWISE INDICATED.
3.WHITE SILKSCREENED DOTS ON P. C. BOARDS INDICATE ONE OF THE FOLLOWING:
A.PIN 1 OF AN I. C. (EXCEPT FOR U18 SEE NOTE 4 ).
B.POSITIVE END OF A POLARIZED CAPACITOR.
C.CATHODE OF A DIODE OR THE EMITTER OF A TRANSISTOR.
4.PIN LOCATIONS FOR SEMICONDUCTORS ARE SHOWN BELOW:
5.ON VOLTAGE REGULATOR DEVICES,
REF SUPPLY BIAS FOR REGULATORS INTERNAL REFERENCE. REF = OUTPUT FROM REGULATORS INTERNAL REFERENCE. BOOST OUTPUT = CONTROL FOR EXTERNAL PASS TRANSISTOR CS = CURRENT SENSE
CL = CURRENT LIMIT
INV = INVERTING INPUT TO REGULATORS ERROR AMPLIFIER
NI =
