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, 27ns Delay, SOIC-8 Product Overview The MCP14700-E/SN is a high-speed synchronous MOSFET Driver designed to optimally drive a high-side and low-side N-channel MOSFET. The MCP14700 has two PWM inputs to allow independent control of the external N-channel MOSFETs. Since there is no internal cross condition protection circuitry the external MOSFET dead time can be tightly controlled allowing for more efficient systems or unique motor control algorithms. The transition thresholds for the PWM inputs are typically 1.6V on a rising PWM input signal and typically 1V on a falling PWM input signal. This make the MCP14700 ideal suited for controllers that utilize 3.0V TTL/CMOS logic. The PWM inputs are internally pulled low. Ideally suited to drive low figure-of-merit (FOM) MOSFETs Independent PWM input control for high-side and low-side gate drive Input logic level threshold 3.0V TTL compatible Dual output MOSFET drive for synchronous applications 2A (typical) High peak output current Internal bootstrap blocking device +36V Boot pin maximum rating 45µA Typical low supply current High capacitive load drive capability - 3300pF in 10.0ns (typical) Input voltage under-voltage lockout protection Over-temperature protection Applications Motor Drive & Control, Power Management, Automotive Product Information No. of Channels: 2Channels Driver Configuration: High Side and Low Side Power Switch Type: MOSFET Supply Voltage Min: 4.5V Supply Voltage Max: 5.5V Driver Case Style: SOIC Input Type: Non-Inverting IC Case / Package: SOIC No. of Pins: 8Pins Source Current: 2A Input Delay: 27ns Output Delay: 27ns Sink Current: 2A Operating Temperature Min: -40°C Operating Temperature Max: 125°C Qualification: AEC-Q100 MSL: MSL 1 - Unlimite