IRS21853SPBF Datasheet, PDF (1/17 Pages) International Rectifier – DUAL HIGH SIDE DRIVER IC

Data Sheet No. PD60294
Features
• Gate drive supply range from 10 V to 20 V
• ^{Under voltage lockout for V}CC ^{& V}BS1,2
• 5 V input logic compatible
• Tolerant to negative transient voltage
• Matched propagation delays for all channels
• RoHS compliant
Descriptions
The IRS21853 is a high voltage, high speed power
MOSFET and IGBT dual high-side driver with propagation
delay matched output channels. Proprietary HVIC and
latch immune CMOS technologies enable ruggedized
monolithic construction. The floating logic input is
compatible with standard CMOS or LSTTL output, down to
3.3 V logic and can be operated up to 600 V above the
ground. The output driver features a high pulse current
buffer stage designed for minimum driver cross-
conduction. The floating channel can be used to drive an
N-channel power MOSFET or IGBT in the high-side
configuration, which operates up to 600 V.
Typical Connection Diagram
IRS21853SPBF
DUAL HIGH SIDE DRIVER IC
Product Summary
V_OFFSET
V_OUT
t_on/t_off (typ)
I_o+/-
Delay Matching
600 V max
10 V to 20 V
170 ns/170 ns
2 A/2 A
40 ns
Package
16-Lead SOIC (narrow body)
1
2
3 VCC
4 COM
5 _HIN1
6 _HIN2
7
8
VB1 ¹⁶
HO1 15
VS1 14
13
IRS21853
SON16
12
VS2 11
HO2 10
VB2 9
+VDC1
+VDC2