S-817B33AMC-CWWT2U

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 low current consumption, and with a lineup of the super small package (5NT-4A: 1.2 mm×1.6 mm). It is optimal as a power supply of small portable device.

Applications

• Constant-voltage power supply for battery-powered device
• Constant-voltage power supply for personal communication device
• Constant-voltage power supply for home electric/electronic appliance

Key features

• Output voltage: 1.1 V to 6.0 V, selectable in 0.1 V step
• Output voltage accuracy: ±2.0%
• Dropout voltage: 160 mV typ. (5.0 V output product, Iout = 10 mA)
• Current consumption: During operation: 1.2 μA typ., 2.5 μA max.
• Output current: Possible to output 50 mA (3.0 V output product, VIN = 5 V); Possible to output 75 mA (5.0 V output product, VIN = 7 V)
• Output capacitor: A ceramic capacitor of 0.1 μF or more can be used.
• Built-in short circuit protection: Only S-817A Series
• Line regulation: Stable operation at low load of 1 μA
• Operation temperature range: Ta = -40°C to +85°C
• Lead-free, Sn 100%, halogen-free