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MC79LxxA Datasheet PDF

onsemi MC79LxxA

The MC79L00, A Series negative voltage regulators are inexpensive, easy–to–use devices suitable for numerous applications requiring up to100 mA. The MC79L00 devices are useful for on–card regulation or any other application where a regulated negative voltage at a modest current level is needed. These regulators offer substantial advantage over the common resistor/zener diode approach.
Part No. MC79LxxA
Datasheet MC79LxxA Download
Manufacturer
onsemi
Description Negative Voltage Regulators
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MC79LxxA datasheet page 1 preview

MAXIMUM RATINGS

(TA = +25°C, unless otherwise noted.) Rating Input Voltage (–5 V) Input Voltage (–12, –15, –18 V) Input Voltage (–24 V) Storage Temperature Range Junction Temperature 0°C < TJ < +125°C (for MC79LXXAC)). Characteristics Output Voltage (TJ = +25°C) Input Regulation (TJ = +25°C) –7.0 Vdc ≥ VI ≥ –20 Vdc –8.0 Vdc ≥ VI ≥ –20 Vdc Load Regulation TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA 1.0 mA ≤ IO ≤ 40 mA Output Voltage –7.0 Vdc ≥ VI ≥ –20 Vdc, 1.0 mA ≤ IO ≤ 40 mA VI = –10 Vdc, 1.0 mA ≤ IO ≤ 70 mA Input Bias Current (TJ = +25°C) (TJ = +125°C) Input Bias Current Change –8.0 Vdc ≥ VI ≥ –20 Vdc 1.0 mA ≤ IO ≤ 40 mA Output Noise Voltage (TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Ripple Rejection (–8.0 ≥ VI ≥ –18 Vdc, f = 120 Hz, TJ = +25°C) Dropout Voltage (IO = 40 mA, TJ = +25°C) 0°C < TJ < +125°C (for MC79LXXAB)). Characteristics Output Voltage (TJ = +25°C) Input Regulation (TJ = +25°C) –14.5 Vdc ≥ VI ≥ –27 Vdc –16 Vdc ≥ VI ≥ –27 Vdc Load Regulation TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA 1.0 mA ≤ IO ≤...
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