Features: 2.75V to 30V operation
100A maximum supply current (5V supply)
15A typical off-state current
Internal charge pump
TTL compatible input
Withstands 60V transient (load dump)
Reverse battery protected to 20V
Inductive spike protected to 20V
Overvoltage shutdown at 35V
Internal 15V gate protection
Minimum external parts
Operates in high-side or low-side configurations
1A control input pull-off
Inverting and noninverting versionsApplicationAutomotive electrical load control
Battery-powered computer power management
Lamp control
Heater control
Motor control
Power bus switchingSpecificationsSupply Voltage..................................................20V to 60V+
Input Voltage........................................................20V to V+
Source Voltage......................................................20V to V
Source Current.............................................................50mA
Gate Voltage ....................................................20V to 50V
Junction Temperature .............................................. 150°C
JA (Plastic DIP).....................................................140°C/W
JA (SOIC) .............................................................110°C/W
Ambient Temperature: B version ..............40°C to +85°C
Ambient Temperature: A version ............ +55°C to +125°C
Storage Temperature..............................65°C to +150°C
Lead Temperature.......................................................260°C
(max soldering time: 10 seconds)
Supply Voltage (V+ )...........................................2.75V to 30V
DescriptionMIC5016 and MIC5017 dual MOSFET drivers are designed for gate control of N-channel, enhancement-mode, power MOSFETs used as high-side or low-side switches. The MIC5016/7 can sustain an on-state output indefinitely. The MIC5016/7 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 MIC5016/7 has two TTL compatible control inputs. The MIC5016 is noninverting while the MIC5017 is inverting. The MIC5016/7 features internal charge pumps that can sustain gate voltages greater than the available supply voltage. The driver is capable of turning on logic-level MOSFETs from a 2.75V supply or standard MOSFETs from a 5V supply. Gate-to-source output voltages are internally limited to approximately 15V.
The MIC5016/7 is protected against automotive load dump, reversed battery, and inductive load spikes of 20V. The driver's overvoltage shutdown feature turns off the external
MOSFETs at approximately 35V to protect the load against power supply excursions.
The MIC5016 is an improved pin-for-pin compatible replace- ment in many MIC5012 applications. The MIC5016/7 is available in plastic 14-pin DIP and 16-pin SOIC pacakges.
MIC5017 Data Sheet
