Precision Reference with Short-Circuit Proof Output
906433
*R1–R4 from thin-film network,
Beckman 694-3-R2K-D or similar
1.2V-25 Adjustable Regulator
Lamp Flasher
906401
Full output current not available at high input-output voltages
†Optional—improves transient response
906403
Output rate—4 flashes per second at 10% duty cycle
*Needed if device is more than 6 inches from filter capacitors
Fully Protected (Bulletproof)
Lamp Driver
906402
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