The MIC5060 is a MOSFET driver designed for gate control of N-channel enhancement-mode power MOSFETs in high-side or low-side switch applications. It operates from a 2.75V to 30V supply and features an internal charge pump that generates a gate voltage up to 15V, enabling operation with logic-level MOSFETs from a 2.75V supply. The device includes overvoltage shutdown at 35V, reverse battery protection to -20V, and withstands load dump transients up to 60V and inductive spikes to -20V. It has a TTL-compatible control input with a 1μA pull-off current and an 8-pin 3mm x 3mm MLF® package. Supply current is 100μA maximum at 5V when active and 15μA typical in off-state.
The MIC5060 MOSFET driver is designed for gate control of N-Channel, enhancement-mode, and power MOSFETs used as high-side or low-side switches. The MIC5060 can sustain an on-state output indefinitely.
The MIC5060 operates from a 2.75V to 30V supply. In high-side configurations, the driver can control MOSFETs that switch loads of up to 30V. In low-side configurations, with separate supplies, the maximum switched voltage is limited only by the MOSFET.
The MIC5060 has a non-inverting, TTL-compatible control input. The MIC5060 features an internal charge pump that can sustain a gate voltage greater than the available supply voltage. The driver is capable of turning on a logic-level MOSFET from a 2.75V supply or a standard MOSFET from a 5V supply. The gate-to-source output voltage is internally limited to approximately 15V.
The MIC5060 is protected against automotive load dump, reversed battery, and inductive load spikes of -20V. The driver's overvoltage shutdown feature turns off the external MOSFET at approximately 35V to protect the load against power supply excursions. The MIC5060 is available in a 3mm x 3mm MLF® package.
Additional Features
| Microchip Technology, Inc. | |
|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | MIC5060 |
| Product Name | Ultra Small High Side MOSFET Driver |
