Power MIC (ME-00042-1B)

ABOUT
The Magzor Power MIC is shield that allows you to easily interface any Magzor MIC over I2C using a convenient RJ45 connector and stacking header. The MIC also takes care of power with both 5V and 3.3V regulated power lines. You can use any of an array of connector types to provide input power to the shield including JST-EH, terminal block and dc barrel-jack.

Power
The board accepts input up to 16 V and outputs both 3.3 and 5 V. The board uses LF33AB and LF50AB Low Dropout Voltage Regulators. For more detailed documentation on the voltage regulators for this particular board, please refer to this link.
 * Input Voltage (MAX): 16 V
 * Output: 3.3 V and 5 V
 * Output Current (MAX): 1 A (per line)
 * Dropout Voltage (Typical): 0.2 V at 200 mA/0.4 V at 500 mA
 * Dropout Voltage (MAX): 0.35 V at 200 mA/0.7 V at 500 mA

Connectors
The board has multiple connector types for input.
 * 2 JST-EH 2-pin Connectors (2.5 mm spacing)
 * 1 Terminal Block 2-terminal Connector (2.5 mm spacing)
 * 1 DC-Barrel Jack
 * 1 RJ45 Connector for I2C Communication
 * 1 4-pin Power Header: VCC, 5 V, 3.3 V, GND
 * 1 6-pin I2C Header: GND, SCL, SDA, FLAG, NC, NC

HOW TO USE
The Power Shield MIC is intended to interface any of the following MICs with power and I2C.
 * GPIO x10 MIC (ME-00044-1A)
 * DC Motor Driver x2 MIC (ME-00047-1A)
 * Servo Driver x8 (ME-00045-1A)
 * Unipolar Stepper Driver x1 (ME-00046-1A)

COMPONENTS

 * LF33AB
 * LF50AB