L6388

www.DataSheet4U.com L6388 HIGH-VOLTAGE HIGH AND LOW SIDE DRIVER 1 ■ ■ FEATURES HIGH VOLTAGE RAIL UP TO 600 V dV/dt IMMUNITY ± 50 V/nsec IN FULL TEMPERATURE RANGE DRIVER CURRENT CAPABILITY:400 mA SOURCE,650 mA SINK SWITCHING TIMES 70/40 nsec RISE/FALL WITH 1nF LOAD 3.3V, 5V, 15V CMOS/TTL INPUTS COMPARATORS WITH HYSTERESYS AND PULL DOWN INTERNAL BOOTSTRAP DIODE OUTPUTS IN PHASE WITH INPUTS DEAD TIME AND INTERLOCKING FUNCTION Figure 1. Package SO8 ■ DIP8 Table 1. Order Codes Part Number L6388 L6388D L6388D013TR Package DIP8 SO8 SO8 in Tape & Reel ■ ■ ■ ■ ■ It has a Driver structure that enables to drive independent referenced N Channel Power MOS or IGBT. The Upper (Floating) Section is enabled to work with voltage Rail up to 600V. The Logic Inputs are CMOS/TTL compatible for ease of interfacing with controlling devices. 2 DESCRIPTION The L6388 is an high-voltage device, manufactured with the BCD"OFF-LINE" technology. Figure 2. Block Diagram BOOTSTRAP DRIVER 8 Vboot H.V. Cboot VCC 3 UV DETECTION LOGIC UV DETECTION R R HVG DRIVER 7 HVG HIN 2 SHOOT THROUGH PREVENTION 1 LEVEL SHIFTER S VCC OUT 6 5 LVG DRIVER LVG TO LOAD LIN 4 GND May 2005 Rev. 2 1/11 L6388 Table 2. Absolute Maximum Rating Symbol Vout Vcc Vboot Vhvg Vlvg Vi dVout/dt Ptot Tj Tstg Output Voltage Supply Voltage Floating Supply Voltage High Side Gate Output Voltage Low Side Gate Output Voltage Logic Input Voltage Allowed Output Slew Rate Total Power Dissipation (Tj = 85°C) Junction Temp...