Features: `Supply voltage monitoring`Highly accurate 5 V, 100 mA guaranteed output`Low dropout voltage, typically 380 mV at 100 mA`Low quiescent current, typically 100 A`Standby mode, maximum current 310 A (with 100 A load on OUTPUT)`Unregulated DC input can withstand 20 V reverse battery and + 60...
A6300: Features: `Supply voltage monitoring`Highly accurate 5 V, 100 mA guaranteed output`Low dropout voltage, typically 380 mV at 100 mA`Low quiescent current, typically 100 A`Standby mode, maximum curren...
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Parameter | Symbol | Conditions |
Continuous voltage at INPUT to VSS |
VINPUT | - 0.3 to + 30 V |
Transients on INPUT for t < 100 ms and duty cycle 1% |
VTRANS | up to + 60 V |
Reverse supply voltage on INPUT | VREV | - 20 V |
Max. voltage at any signal pin | VMAX | OUTPUT + 0.3 V |
Min. voltage at any signal pin | VMIN | VSS 0.3 V |
Storage temperature | TSTO | - 65 to + 150 °C |
Electrostatic discharge max. to | ||
MIL-STD-883C method 3015 | VSmax | 1000 V |
Max. soldering conditions | TSmax | 250 °C x 10 s |
Stresses above these listed maximum ratings may cause permanent damage to the device. Exposure beyond specified operating conditions may affect device reliability or cause malfunction.
The A6300 offers a high level of integration by combining voltage regulation and voltage monitoring. The voltage regulator has a low dropout ( typ. 380 mV at 100 mA ) and a low quiescent current (100 A). The quiescent current increases only slightly in dropout prolonging battery life. Built-in protection includes a positive transient absorber for up to 60 V (load dump) and the ability to survive an unregulated input voltage of 20 V (reverse battery). The INPUT may be connected to ground or a reverse voltage without reverse current flow from the OUTPUT to the INPUT. Upon the OUTPUT voltage rising above VTH, the reset output, whether RES or RES, will remain active (RES = 1, RES = 0) for an additional time of 50 ms. This allows the system voltage and the oscillator of the microprocessor to stabilize before they becomes fully active. When VOUTPUT falls below VTH, the reset output goes active. Threshold voltage can be obtained in different versions: 2 V, 2.4 V, 2.8 V, 3.5 V, 4 V.