16 V Input, 75 mA Voltage Regulator S-812C Series

The S-812C series is a family of high-voltage positive regulators developed using CMOS technology. The maximum operating voltage of 16V makes the S-812C series best in high-voltage applications. Not only current consumption is small but also power-off function is included, the regulator is also suitable in constructing low-power portable devices. Combination of power-off function and short-current protection can be selected.

Features

Low current consumption
Operating current Typ. 1.0 µA, Max. 1.8 µA (3.0V)
Output voltage
2.0 to 6.0V (0.1V step)
Output voltage accuracy
±2.0%
Output current
50mA capable (3.0V output product, Vin=5V)Note1, 75mA capable (5.0V output product, Vin=7V)Note1
Dropout voltage
Typ. 120mV (Vout = 5.0V, Iout = 10mA)
Power-off function
Polarity for power-off switch or removal of the power-off function can be selected.
Short-circuit protection
Product with/without short-circuit protection is available. Short-circuited current
40mA typ. for products with protection
Operating voltage
16 V maximum
Lead-free products Note1
Power dissipation of the package should be taken into account when the output current is large.

Note1: Power dissipation of the package should be taken into account when the output current is large.

Applications

  • Power source for battery-powered devices
  • Power source for personal communication devices
  • Power source for home electric/electronic appliances

Standard Circuit

Standard Circuit