IPN10EL-S

IPN10EL-S PN Half Bridge Driver IC Data Sheet Rev 1.1, 2014-01-21 Automotive Power PN Half Bridge Driver IC IPN10EL-S 1 Overview Features Driver IC for one P- and one N-Channel Power MOSFETs 0 ... 100 % Duty cycle of High- and Low Side MOSFETs Low quiescent current mode Adjustable dead time One Error output to µC Over temperature protection Under voltage lock out Green Product (RoHS compliant) AEC Qualified Programmable supply function for normal and logic level MOSFETs PG-SSOP-14 Description The IPN10EL-S is a gate driver IC dedicated to drive one p-channel and one n-channel MOSFET. Typically these two MOSFETs are used as one leg in a bridge topology forming the converter for DC motor drives in automotive applications. Due to the p-channel highside switch the need for a charge pump is eliminated thus minimizing electro magnetic interference (EMI). The driver IC contains an interface to the microcontroller, adjustable dead time generation and basic protection features like short circuit, undervoltage and overtemperature. Table 1 Product Summary Specified supply voltage range Junction temperature Quiescent current at VS1) 1) typical value at Tj=15°C VVS1 Tj IqVS Vs = VUVOFF to 40V Tj = -40 to +150°C 3 µA @ TJ = 105°C Type IPN10EL-S Data Sheet Package PG-SSOP-14 2 Marking IPN10EL Rev 1.1, 2014-01-21 2 Block Diagram VS 1 Undervoltage Shutdown EN 2 ERR 4 IH 5 IL 6 RDT 7 Input control Enable Lockout Error DT generation Reset Figure 1 Block Dia...