Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 0.65 → 3.15V dc Input Voltage, 100mA Output

The R-78S is a DC-DC boost converter designed to run from single cell batteries. The input voltage range of 0.65V-3.15V means that alkaline, NiCd, NiMH, zinc-carbon or lithium chemistry cells can be used to generate a stable 3.3 V output to power microprocessors, WLAN/Bluetooth modules and IoT systems. The high efficiency and low standby consumption can be used to extend battery lifetimes until the "last gasp" to get the maximum available energy out of the cell. The wide operating temperature of -40°C to +100°C, short circuit protection, OTP, Class A EMC and 3-year warranty round off this high performance converter.

• SIP4
• Single Output
• 0.1 A
• Boost Converter
• Efficiency 93%
• Continuous short circuit protection
• Input range down to 0.65 V
• 3-year warranty