LM7905, LM7912, LM7915
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SNOSBQ7C –JUNE 1999–REVISED MAY 2013
(-15)
(+15)
Load Regulation at ΔIL = 1A
Output Ripple, CIN = 3000µF, IL = 1A
Temperature Stability
40mV
2mV
100 µVms
50mV
100 µVms
50mV
Output Noise 10Hz ≤ f ≤ 10kHz
150 µVms
150 µVms
*Resistor tolerance of R4 and R5 determine matching of (+) and (−) outputs.
**Necessary only if raw supply filter capacitors are more than 3″ from regulators.
Figure 8. ±15V, 1 Amp Tracking Regulators
Figure 9. Dual Trimmed Supply
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