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Datasheet Microchip MCP14A0052T-E/CH

Manufacturer:Microchip
Series:MCP14A0051 / MCP14A0052
Part Number:MCP14A0052T-E/CH

Low-side MOSFET Drivers, 0.5 A to 1.2 A Peak Output Current

Datasheets

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    MCP14A0051/2
    0.5A MOSFET Driver With Low Threshold Input And Enable
    Features High Peak Output Current: 0.5A (typical) Wide Input Supply Voltage Operating Range: - 4.5V to 18V Low Shoot-Through/Cross-Conduction Current in Output Stage High Capacitive Load Drive Capability: - 1000 pF in 40 ns (typical) Short Delay Times: 33 ns (tD1), 24 ns (tD2) (typical) Low Supply Current: 375 µA (typical) Low Voltage Threshold Input and Enable with Hysteresis Latch-Up Protected: Withstands 500 mA Reverse Current Space-Saving Packages: - 6L SOT-23 - 6L 2 x 2 DFN General Description
    The MCP14A0051/2 devices are high-speed MOSFET drivers that are capable of providing up to 0.5A of peak current while operating from a single 4.5V to 18V supply. The inverting (MCP14A0051) or non-inverting (MCP14A0052) single-channel output is directly controlled from either TTL or CMOS (2V to 18V) logic. These devices also feature low shoot-through current, matched rise and fall times, and short propagation delays which make them ideal for high switching frequency applications. The MCP14A0051/2 family of devices offer enhanced control with Enable functionality. The active-high Enable pin can be driven low to drive the output of the MCP14A0051/2 low regardless of the status of the Input pin. An integrated pull-up resistor allows the user to leave the Enable pin floating for standard operation. Additionally, the MCP14A0051/2 devices feature separate ground pins (AGND and GND), allowing greater noise isolation between the level-sensitive Input/ Enable pins and the fast, high-current transitions of the push-pull output stage. These devices are highly latch-up resistant under any condition within their power and voltage ratings. They can accept up to 500 mA of reverse current being forced back into their outputs without damage or logic upset. All terminals are fully protected against electrostatic discharge (ESD) up to 1.75 kV (HBM) and 100V (MM). Applications Switch Mode Power Supplies Pulse Transformer Drive Line Drivers Level Translator Motor and Solenoid Drive Package Types
    6-Lead SOT-23 VDD AGND IN
    1 2 3 MCP14A0051 MCP14A0052
    6 5 4 MCP14A0052 OUT MCP14A0051 OUT 1 GND 2 EN 3 EP 7 2x2 DFN-6* 6 VDD 5 IN 4 AGND OUT GND EN OUT * Includes Exposed Thermal Pad (EP); see Table 3-1. 2014 Microchip Technology Inc. DS20005369A-page 1 MCP14A0051/2
    Functional Block Diagram
    VDD Internal Pull-Up
    Enable VREF AGND VDD Input VREF MCP14A0051 Inverting MCP14A0052 Non-Inverting Inverting Output Non-Inverting AGND GND DS20005369A-page 2 2014 Microchip Technology Inc. MCP14A0051/2
    1.0 ELECTRICAL CHARACTERISTICS Noti ...

Manufacturer's Classification

  • Power Management - Power MOSFET Drivers

Other Names: MCP14A0052TE/CH, MCP14A0052T E/CH

Docket:
MCP14A0051/2
0.5A MOSFET Driver With Low Threshold Input And Enable
Features High Peak Output Current: 0.5A (typical) Wide Input Supply Voltage Operating Range: - 4.5V to 18V Low Shoot-Through/Cross-Conduction Current in Output Stage High Capacitive Load Drive Capability: - 1000 pF in 40 ns (typical) Short Delay Times: 33 ns (tD1), 24 ns (tD2) (typical) Low Supply Current: 375 µA (typical) Low Voltage Threshold Input and Enable with Hysteresis Latch-Up Protected: Withstands 500 mA Reverse Current Space-Saving Packages: - 6L SOT-23 - 6L 2 x 2 DFN General Description
The MCP14A0051/2 devices are high-speed MOSFET drivers that are capable of providing up to 0.5A of peak current while operating from a single 4.5V to 18V supply. The inverting (MCP14A0051) or non-inverting (MCP14A0052) single-channel output is directly controlled from either TTL or CMOS (2V to 18V) logic. These devices also feature low shoot-through current, matched rise and fall times, and short propagation delays which make them ideal for high switching frequency applications. The MCP14A0051/2 family of devices offer enhanced control with Enable functionality. The active-high Enable pin can be driven low to drive the output of the MCP14A0051/2 low regardless of the status of the Input pin. An integrated pull-up resistor allows the user to leave the Enable pin floating for standard operation. Additionally, the MCP14A0051/2 devices feature separate ground pins (AGND and GND), allowing greater noise isolation between the level-s...

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