IRS2153PBF

Data Sheet No. PD60238 revE IRS2153(1)D(S)PbF SELF-OSCILLATING HALF-BRIDGE DRIVER IC Features „ Integrated 600 V half-bridge gate driver „ CT, RT programmable oscillator „ 15.4 V Zener clamp on VCC „ Micropower startup „ Non-latched shutdown on CT pin (1/6th VCC) „ Internal bootstrap FET „ Excellent latch immunity on all inputs and outputs „ +/- 50 V/ns dV/dt immunity „ ESD protection on all pins „ 8-lead SOIC or PDIP package „ Internal deadtime Product Summary VOFFSET Duty cycle Driver source/sink current Vclamp Deadtime 600 V Max 50% 180 mA/260 mA typ. 15.4 V typ. 1.1 µs typ. (IRS2153D) 0.6 µs typ. (IRS21531D) Description The IRS2153(1)D is based on the popular IR2153 selfoscillating half-bridge gate driver IC using a more advanced silicon platform, and incorporates a high voltage half-bridge gate driver with a front end oscillator similar to the industry standard CMOS 555 timer. HVIC and latch immune CMOS technologies enable rugged monolithic construction. The output driver features a high pulse current buffer stage designed for minimum driver cross-conduction. Noise immunity is achieved with low di/dt peak of the gate drivers. Package PDIP8 IRS2153(1)DPbF SO8 IRS2153(1)DSPbF Typical Connection Diagram + AC Rectified Line RVCC CVCC VCC 1 RT 2 RT CT 3 CT COM 4 VB 8 HO 7 CBOOT MHS VS 6 LO 5 L RL MLS IRS2153(1)D - AC Rectified Line 1 IRS2153(1)D Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device ...