参数资料
型号: IRS2168DSTRPBF
厂商: International Rectifier
文件页数: 5/21页
文件大小: 0K
描述: IC PFC & BALLAST CONTROL 16-SOIC
标准包装: 1
类型: PFC/镇流器控制器
频率: 42.5 ~ 46.5 kHz
电流 - 电源: 10mA
电流 - 输出: 260mA
电源电压: 12.5 V ~ 15.6 V
工作温度: -25°C ~ 125°C
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 标准包装
配用: IRPLLNR5-ND - KIT BALLAST UNIV FLUOR 54W TL5
其它名称: IRS2168DSTRPBFDKR
V SD/EOL = V COMP = V CS = V OC = V BUS = V ZX = 0 V, T A =25 C unless otherwise specified.
IRS2168D(S)PbF
Electrical Characteristics (cont’d)
V CC = V BS = V BIAS =14 V +/- 0.25 V, C LO = C HO = C PFC = 1000 pF, R FMIN = 42.2 k ? , R PH = N/C, V CPH = V VCO = 0 V,
o
Symbol
Definition
Min
Typ
Max
Units Test Conditions
Ballast Control Oscillator Characteristics
f OSC, RUN
Half-bridge oscillator run frequency
42.5
44.5
46.5
MODE = RUN
f OSC, PH
D
t d , LO
t d , HO
V FMIN
Half-bridge oscillator preheat frequency
Oscillator duty cycle
LO output deadtime
HO output deadtime
F MIN pin voltage
81
---
1.1
1.1
1.9
85
50
1.6
1.6
2.0
89
---
2.1
2.1
2.1
kHz
%
μs
V
RPH = 42.2 k ? ,
MODE = PREHEAT
V CC = 14.0 V
Ballast Control Preheat, Ignition and Run Mode Characteristics
V CPHEOP+
CPH pin end of preheat rising threshold
voltage
8.8
9.3
9.8
V CPHSOI-
V VCOPH
V VCOIGN
CPH pin start of ignition falling threshold
voltage
VCO pin preheat mode voltage
VCO pin ignition mode voltage
4.6
---
---
4.9
0
(Open
Drain)
5.2
---
---
V
MODE = PREHEAT
MODE = IGNITION, V CS
< V CSTH+
I VCOIGN
V CPHRUN+
V VCORUN
VCO pin ignition regulation discharge
current
CPH pin run mode rising threshold voltage
VCO pin run mode voltage
---
8.8
---
0.6
9.3
(Open
Drain)
---
9.8
---
mA
V
MODE = IGNITION,
V VCO = 1 V,
V CS > V CSTH+
MODE = IGNITION
MODE = RUN
Ballast Control Protection Circuitry Characteristics
V CSTH+
CS pin over-current sense threshold
1.1
1.2
1.3
V
n EVENTS
V SDTH+
V SDTH-
CS pin fault counter number of events
SD pin rising non-latched shutdown
threshold voltage
SD pin falling reset threshold voltage
30
4.7
2.5
65
5.2
3.0
100
5.7
3.5
---
MODE = PREHEAT or
RUN
V EOLBIAS
V EOLTH+
V EOLTH-
EOL pin internal bias voltage
EOL pin rising latched shutdown threshold
voltage
EOL pin falling latched shutdown threshold
voltage
1.9
2.85
0.9
2.0
3.0
1.0
2.1
3.15
1.1
V
MODE = RUN
MODE = RUN
I EOL, SOURCE EOL pin OTA output sourcing current
I EOL, SINK EOL pin OTA output sinking current
---
---
10
-10
---
---
μA
MODE = PREHEAT
V EOL = 1.5 V
MODE = PREHEAT
V EOL = 2.5 V
V CPHFLT
CPH pin fault mode voltage
V VCOFLT
VCO pin fault mode voltage
---
0
---
V
MODE = FAULT
www.irf.com
V FMINFLT
FMIN pin fault mode voltage
Page 5
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