參數(shù)資料
型號(hào)： IRS2168DSPBF
廠商： International Rectifier
英文描述： ADVANCED PFC + BALLAST CONTROL IC
中文描述： 先進(jìn)PFC的鎮(zhèn)流器控制IC
文件頁(yè)數(shù)： 8/21頁(yè)
文件大?。?/td> 313K
代理商： IRS2168DSPBF
IRS2168D(S)PbF
www.irf.com Page 8
State Diagram
SD/EOL > 5.0 V (V
)
(Lamp Fault or Lamp Removal)
UVLO Mode
1
/
2
-Bridge Off
I
QCCUV
250
μ
A
VCO = 0 V
PFC Off
PREHEAT Mode
1
/
2
-Bridge oscillating @ f
PH
V
= 0 V
RPH // R
CPH charging through RCPH
PFC Enabled (High Gain)
C
S
Fault Counter Enabled
V
CC
> 12.5 V (V
CCUV+
)
and
SD/EOL < 3.0 V (V
SDTH-
)
Power Turned On
FAULT Mode
Fault Latch Set
1
/
2
-Bridge Off
I
QCCFLT
400
μ
A
V
CC
= 15.6V
V
= 0 V
PFC Off
CS>1.2 V
(V
CSTH-)
SD/EOL > 5.0 V (V
SDTH+
)
(Lamp Removal)
or
V
< 10.5 V (V
)
(Power Turned Off)
CPH > 9.3 V (V
)
(End of PREHEAT Mode)
IGNITION Mode
CPH charging through RCPH
VCO ramping up through RPH
f
ramps to f
PFC = High Gain Mode
CS Fault Counter Disabled
Ignition Regulation Enabled
CS > 1.2 V (VCSTH+) for 65
events (nEVENTS)
or
SD/EOL < 1.0 V (V
EOLTH-
)
or
SD/EOL > 3.0 V (V
EOLTH+)
RUN Mode
VCO = 2 V
1/2-Bridge Oscillating @f
RUN
EOL Thresholds Enabled
PFC = Low Gain Mode
V
BUS UV
Threshold Enabled
C
Ignition Regulation Disabled
V
BUS
< 3.0 V
BUSUV-
)
CS > 1. 2V (V
CSTH+
)
for
65 events (n
EVENTS
)
Discharge V
CC
to UVLO
CPH > 9.3 V (V
)
(End of IGNITION Mode)
CS Regulation
VCO discharged
slightly with 0.6 mA
current sink (IV
COIGN
)
C
S
<1.2 V
(V
CSTH+
)
CPH discharged
to CPHSOI-
CPH < 4.9 V (V
)
(Start of IGNITION Mode)
V
CC
< 10.5V (V
)
(V
CC
Fault or Power Down)
All values are typical.
Please refer to application diagram on page 1.
相關(guān)PDF資料
PDF描述
IRS2168DSTRPBF ADVANCED PFC + BALLAST CONTROL IC
IRS21853SPBF Asynchronous SRAM; Organization (word): 256K; Organization (bit): x 16; Memory capacity (bit): 4M; Access time (ns): 12; Supply voltage (V): 3.0 to 3.6; Operating temperature (&#176;C): 0 to 70; Package: TSOPII (44); Status: &#160; Remarks: &#160;
IRS21952SPBF HIGH SIDE & DUAL LOW SIDE DRIVER IC
IRS21952STRPBF Asynchronous SRAM; Organization (word): 256K; Organization (bit): x 16; Memory capacity (bit): 4M; Access time (ns): 12; Supply voltage (V): 3.0 to 3.6; Operating temperature (&#176;C): 0 to 70; Package: TSOPII (44); Status: &#160; Remarks: &#160;
IRS21953SPBF HIGH SIDE & DUAL LOW SIDE DRIVER IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRS2168DSPBF 制造商:International Rectifier 功能描述:MOSFET Driver IC
IRS2168DSTRPBF 功能描述:功率驅(qū)動(dòng)器IC Advanced PFC & Ballast Cntrl IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
IRS2181 制造商:IRF 制造商全稱:International Rectifier 功能描述:HIGH AND LOW SIDE DRIVER
IRS21814 制造商:IRF 制造商全稱:International Rectifier 功能描述:HIGH AND LOW SIDE DRIVER
IRS21814MPBF 功能描述:功率驅(qū)動(dòng)器IC HI LO SIDE DRVR 600V 10 to 20V 1.4A RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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