IRS2153D_15 Datasheet, PDF (1/14 Pages) International Rectifier – SELF-OSCILLATING HALF-BRIDGE DRIVER IC

Data Sheet No. PD60238 revE
IRS2153(1)D(S)PbF
SELF-OSCILLATING HALF-BRIDGE DRIVER IC
Features
„ ^{Integrated 600 V half-bridge gate driver}
„ C_T, R_T programmable oscillator
„ 15.4 V Zener clamp on V_CC
„ Micropower startup
„ Non-latched shutdown on C_T pin (1/6th V_CC)
„ ^{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
V_OFFSET
Duty cycle
Driver source/sink
current
V_clamp
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 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
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
- AC Rectified Line
1