IRS20955STRPBF International Rectifier, IRS20955STRPBF Datasheet - Page 4

• Manufacturer Part Number: IRS20955STRPBF
• Description: IC DVR DGTL AUDIO PROT 16-SOIC
• Manufacturer: International Rectifier
• Type: MOSFET Driverr

Specifications of IRS20955STRPBF

• Applications: Amplifiers, Receivers
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• For Use With: IRAUDAMP4 - KIT 2CH 120W HALF BRDG AUDIO AMP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
V
Symbol
Low-Side Supply
High-Side Floating Supply
Floating Input Supply
Floating PWM Input
Protection
Gate Driver
www.irf.com
V
V
V
V
CC
UV
UV
UV
V
UV
UV
UV
CLAMPH
CLAMPM
I
CLAMPL
V
I
I
I
V
V
t
I
I
I
t
th,OCH
CSD+
V
V
I
th,OCL
V
CSD-
QCC
QBS
QDD
LKM
I
t
OCH
LKH
OCL
I
I
IN+
IN-
REF
SD
o+
th,1
th,2
,V
o-
OL
CC+
DD+
IH
IL
BS+
CC-
BS-
DD-
BS
= 12 V, I
High-side to low-side leakage current
High-side Zener diode clamp voltage
Floating input side to low-side leakage
current
Logic high input threshold voltage
Logic low input threshold voltage
Logic “1” input bias current
Logic “0” input bias current
V
V
Low-side quiescent current
Low-side Zener diode clamp voltage
High-side well UVLO positive
threshold
High-side well UVLO negative
threshold
High-side quiescent current
V
positive threshold
V
negative threshold
Floating input quiescent current
Floating input Zener diode clamp
voltage
Reference output voltage
Low-side OC threshold in V
High-side OC threshold in V
CSD pin shutdown release threshold
CSD pin self reset threshold
CSD pin discharge current
CSD pin charge current
Shutdown propagation delay from
V
Propagation delay time from V
V
Propagation delay time from V
V
Output high short circuit current
(source)
Output low short circuit current (sink)
Low level output voltage
LO – COM, HO – VS
CC
CC
DD
DD
CSD
th,OCH
th,OCL
, V
, V
supply UVLO positive threshold
supply UVLO negative threshold
DD
> V
SS
SS
to shutdown
=5 mA, V
to shutdown
SS
floating supply UVLO
floating supply UVLO
+ V
Definition
th,OCH
SS
=20 V, V
to shutdown
S
S
CSH
=0 V,C
CSH
S
>
>
L
=1 nF and T
0.62 x V
0.26 x V
1.1+ V
Min
19.6
19.6
8.4
4.8
8.2
8.0
7.8
8.2
7.7
9.8
2.3
1.1
70
70
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A
=25 °C unless otherwise specified.
S
DD
DD
0.70 x V
0.30 x V
1.2+ V
100
100
Typ
20.4
20.4
10.2
5.1
1.2
8.9
8.7
8.5
8.3
8.7
8.2
1.9
1.9
1.0
1.2
-
-
-
-
-
-
-
-
-
-
-
S
DD
DD
0.78 x V
0.34 x V
1.3+ V
Max
21.6
21.6
10.8
130
130
250
500
500
9.4
9.2
9.0
8.8
9.2
8.7
1.5
5.4
1.3
0.1
50
50
40
3
1
1
1
-
-
-
S
DD
DD
IRS20955(S)PbF
Units
mA
mA
mA
µA
µA
µA
µA
ns
V
V
V
V
V
V
V
V
A
V
OCSET=1.2 V, Fig. 3
V
V
Test Conditions
O
V
O
V
V
V
=12 V, PW<10 µs
V
I
S
DD
=0 V, PW<10 µs
DD
OREF
SD
=200 V, Fig. 4
B
V
V
I
I
=V
I
V
V
V
=V
V
=9.5 V +V
CC
BS
DD
IN
DT
= V
SS
SS
IN
SS
Fig. 2
Fig. 4
Fig. 3
=5 mA
=5 mA
=5 mA
S
SS
=3.3 V
=0.5 mA
= V
= V
=0 V
=0 V
=0 V
=200 V
SS
=200 V
SS
CC
+5 V
4
SS