Power Management ICs

10 V Input, 75 mA Voltage Regulator S-817 Series

DatasheetJan. 05, 2018

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The S-817 Series is a 3-terminal positive voltage regulator, developed using CMOS technology. Small ceramic capacitors can be used as the output capacitor, and the S-817 series provides stable operation with low loads down to 1 µA.
Compared with the conventional voltage regulator, it is of low current consumption, and with a lineup of the super small package (SNT-4A:1.2 x 1.6mm). It is optimal as a power supply of small portable device.

Features

Low current consumption
During operation Typ. 1.2 µA, Max. 2.5 µA
Output voltage
0.1V steps between 1.1 and 6.0V
High accuracy output voltage
±2.0%
Output current
50mA capable (3.0V output product, Vin=5V) Note 1, 75mA capable (5.0V output product, Vin=7V) Note 1
Dropout voltage
Typ. 160mV (Vout = 5.0V, Iout = 10mA)
Low ESR capacitor (e.g., a ceramic capacitor of 0.1 µF or more) can be used as the output capacitor.
Short circuit protection for
Series A
Excellent Line Regulation
Stable operation at low load of 1 µA
Lead-free products

Note 1 Check power dissipation of the package when you use large output current.

Applications

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

Standard Circuit

Standard Circuit