Microchip (MCP14700-E/SN) MOSFET Driver IC, High Side And Low Side

MOSFET Driver IC, High Side And Low Side, 4.5V-5.5V Supply, 3.5A Out, 27nsDelay, SOIC-8Product OverviewThe MCP14700-E/SN is a high-speed synchronous MOSFET Driver designed tooptimally drive a high-side and low-side N-channel MOSFET. The MCP14700 has twoPWM inputs to allow independent control of the external N-channel MOSFETs. Sincethere is no internal cross condition protection circuitry the external MOSFETdead time can be tightly controlled allowing for more efficient systems orunique motor control algorithms. The transition thresholds for the PWM inputsare typically 1.6V on a rising PWM input signal and typically 1V on a fallingPWM input signal. This make the MCP14700 ideal suited for controllers thatutilize 3.0V TTL/CMOS logic. The PWM inputs are internally pulled low.Ideally suited to drive low figure-of-merit (FOM) MOSFETsIndependent PWM input control for high-side and low-side gate driveInput logic level threshold 3.0V TTL compatibleDual output MOSFET drive for synchronous applications2A (typical) High peak output currentInternal bootstrap blocking device+36V Boot pin maximum rating45µA Typical low supply currentHigh capacitive load drive capability - 3300pF in 10.0ns (typical)Input voltage under-voltage lockout protectionOver-temperature protectionApplicationsMotor Drive & Control, Power Management, AutomotiveProduct InformationNo. of Channels: 2ChannelsDriver Configuration: High Side and Low SidePower Switch Type: MOSFETSupply Voltage Min: 4.5VSupply Voltage Max: 5.5VDriver Case Style: SOICInput Type: Non-InvertingIC Case / Package: SOICNo. of Pins: 8PinsSource Current: 2AInput Delay: 27nsOutput Delay: 27nsSink Current: 2AOperating Temperature Min: -40°COperating Temperature Max: 125°CQualification: AEC-Q100MSL: MSL 1 - Unlimite