IR2166
Electrical Characteristics
cont.
V
CC
= V
BS
= V
BIAS
= 14V +/- 0.25V, V
BUS
= Open, R
T
= 39.0kΩ, R
PH
= 100kΩ
,
C
T
= 470 pF, V
CPH
= 0.0V, V
SD
= 0.0V,
V
COMP
= 0.0V V
CS
= 0.0V, C
LO =
C
HO
= 1000pF, T
A
= 25
o
C unless otherwise specified.
Symbol Definition
Min.
—
—
Typ.
0.1
0
Max.
—
—
Units
µA
mV
Test Conditions
CT = 10V
SD > 5.0V or CS >1.3V
RT Characteristics
I
RTLK
V
RTFLT
Open circuit RT pin leakage current
Fault-mode RT pin voltage
Protection Circuitry Characteristics
V
SDTH+
Rising shutdown pin reset threshold voltage 4.5
V
SDHYS
Shutdown pin 5.0V threshold hysteresis
100
V
SDEOL+
Rising shutdown pin end-of-life threshold volt.
2.4
V
SDEOL-
Falling shutdown pin end-of-life threshold volt. 0.7
V
CSTH+
Over-current sense threshold voltage
0.91
- Number of sequential over-current fault
25
#FAULT
cycles before IC shuts down
V
BUSUV-
The VBUS threshold below which the IC
2.6
shuts down
V
CPH
CPH pin end-of-life enable threshold
10.3
5.2
150
3.0
1.0
1.2
75
3.0
12
5.6
350
3.6
1.6
1.3
90
3.3
V
13.2
V
mV
V
Cycles
V
CPH
>12V
V
CPH
>7.5V
V
CPH
>7.5V, CYCLES
CS > 1.3V
Gate Driver Output Characteristics (HO, LO and PFC pins)
V
OL
V
OH
tr
tf
I0+
I0-
Low-level output voltage
High-level output voltage
Turn-on rise time
Turn-off fall time
HO, LO, PFC source current
HO, LO, PFC sink current
—
—
—
—
—
—
0
0
110
55
300
400
100
100
210
160
—
—
mV
nsec
mA
Io = 0
V
BIAS
- Vo, Io = 0
C
HO
= C
LO
= C
PFC
= 1nF
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