SparkFun 3.3V Step-Up Breakout - NCP1402

Description

The NCP1402 is a 3.3V DC-DC converter. The breakout board will accept voltage inputs between 1 and 3 Volts (such as 1 or 2 AA batteries) and output a constant, low ripple 3.3V output capable of sourcing up to 200 mA. This board is great for supplying power to 3.3V sensors or providing 3.3V from a single AA battery.

The breakout board includes the necessary peripheral components. The input, output and ground pins are broken out on a 0.1" grid to allow easy access on a breadboard.

Features

• Extremely Low Startup Voltage of 0.8 V
• Operation Down to Less than 0.3 V
• High Efficiency 85% (Vin = 2.0 V, VOUT = 3.0 V, 70 mA)
• Low Operating Current of 30 A (VOUT = 1.9 V)
• Output Voltage Accuracy ± 2.5%
• Low Converter Ripple with Typical 30 mV
• Only Three External Components Are Required
• Chip Enable Power Down Capability for Extended Battery Life
• Micro Miniature Thin SOT-23-5 Packages
• Pb-Free Packages are Available

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