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CT, RT programmable oscillator
15.4V Zener Clamp on VCC
Micropower Startup
Non-latched shutdown on CT pin (1/6th VCC)
Internal bootstrap FET
Excellent Latch Immunity on All Inputs & Outputs
+/- 50V/ns dV/dt immunity
ESD Protection on All Pins
8-lead SOIC or PDIP package
1.1 usec (typ.) internal deadtime
Product Summary
VOFFSET
Duty Cycle
Driver source/sink
current
Vclamp
Deadtime
600V Max
50%
180/260mA typ.
15.4V typ.
1.1us typ.
Description
The IRS2153D is based on the popular IR2153 self-
oscillating 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
IRS2153DPBF
SO8
IRS2153DSPBF
Typical Connection Diagram
+ AC Rectified Line
RVCC
VCC
1
8
VB
CBOOT
MHS
IRS2153D
RT
2
7
HO
RT
CT
CVCC
CT
COM
3
6
VS
L
RL
4
5
LO
MLS
- AC Rectified Line
1