参数资料
型号: IR2167
厂商: International Rectifier
英文描述: PFC BALLAST CONTROL IC
中文描述: PFC的镇流器控制IC
文件页数: 5/30页
文件大小: 937K
代理商: IR2167
IR2167(
S
)
www.irf.com
5
Note 4:
When the IC senses an overtemperature condition (Tj > 160oC), the IC is latched off. In order to reset this
Fault Latch, the SD lead must be cycled high and then low, or the V
CC
supply to the IC must be cycled below
the falling undervoltage lockout threshold (V
CCUV-
).
Electrical Characteristics (cont.)
V
CC
= V
BS
= V
BIAS
= 14V +/- 0.25V, R
T
= 16.9k
, C
T
= 470 pF, RPH and RUN leads no connection, V
CPH
= 0.0V,
R
DT
= 6.1k
, R
OC
= 20.0k
,
V
CS
= 0.5V, V
SD
= 2.0V, C
L
= 1000pF, T
A
= 25
C unless otherwise specified.
RPH
Characteristics
Symbol Definition
Min.
Typ.
Max. Units Test Conditions
μ
A V
RPH
=5V,V
RPH
=6V
I
RPHLK
Open circuit RPH lead leakage current
0.1
RUN
Characteristics
Symbol Definition
Min.
Typ.
Max. Units Test Conditions
μ
A
I
RUNLK
Open circuit RUN lead leakage current
0.1
V
RUN
= 5V
Protection Circuitry Characteristics
Symbol Definition
Min. Typ. Max. Units Test Conditions
V
SDTH+
Rising shutdown lead threshold voltage
V
SDHYS
Shutdown lead threshold hysteresis
V
SDEOL+
Rising shutdown lead end-of-life threshold
voltage
V
SDEOL-
Falling shutdown lead end-of-life threshold
voltage
V
CSTH+
Over-current sense threshold voltage
V
CSTH-
Under-current sense threshold voltage
T
CS
Over-current sense propogation delay
V
VDC+
Low V
BUS
/rectified line input upper threshold
V
VDC-
Low V
BUS
/rectified line input lower threshold
T
SD
Thermal shutdown junction temperature
4.8 5.25
300 150
2.6 3.0
5.4
100
3.4
V
mV
0.7 1.0
1.3
1.05 1.2
0.14 0.23
50 350
4.8
2.7 3.1
— 160
1.35
0.28
550
5.7
3.5
nsec Delay from CS to LO
5.2
o
C
Note 4
V
V
Gate Driver Output Characteristics
Symbol Definition
Min.
Typ.
Max. Units Test Conditions
VOL
V
OH
tr
tf
Low level output voltage (PFC, LO or HO)
High level output voltage (PFC, LO or HO)
Turn-on rise time (PFC, LO or HO)
Turn-off fall time (PFC, LO or HO)
50
25
0
0
85
45
100
100
200
100
Io = 0
V
BIAS
- V
O,
Io = 0
mV
nsec
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