参数资料
型号: IRS2168DSTRPBF
厂商: International Rectifier
文件页数: 4/21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
PFC Error Amplifier Characteristics
I COMP, SOURCE
I COMP, SINK
V COMPOH
V COMPOL
V COMPFLT
COMP pin OTA error amplifier output current
Sourcing
COMP pin OTA error amplifier output current
Sinking
OTA error amplifier output voltage swing
(high state)
OTA error amplifier output voltage swing
(low state)
OTA error amplifier output voltage in fault
mode
20
-40
12.0
0.2
---
30
-30
12.5
0.4
0
40
-20
13.0
0.5
---
μA
V
MODE = RUN
V VBUS = 3.5 V
V COMP =4.0 V
MODE = RUN
V VBUS = 4.5 V
V COMP =4.0 V
V BUS =3.5 V
I COMP =I COMP SOURCE-5
μA
V BUS =5.0 V
I COMP =I COMP SINK+5 μA
V BUS =4.0 V
PFC Control Characteristics
V VBUSREG
V BUS internal reference voltage
3.9
4.0
4.1
V VBUSOV
V VBUSOV-
V ZX
V ZXHYS
V BUS overvoltage comparator threshold
V BUS overvoltage fault reset threshold
ZX pin threshold voltage
ZX pin comparator hysterisis
4.1
4.0
1.8
100
4.3
4.15
2.0
300
4.5
4.3
2.2
500
V
mV
V COMP = 4.0 V
V ZXclamp
t BLANK
t WD
ZX pin clamp voltage (high state)
OC pin current-sensing blank time
PFC watch-dog pulse interval
5.5
---
150
6.5
300
400
7.5
---
500
V
ns
μs
I ZX = 1 mA
V BUS =4.0 V
V COMP =4.0 V
ZX = 0, V COMP = 4.0 V
PFC Protection Circuitry Characteristics
V VBUSUV-
V BUS pin undervoltage reset threshold
2.7
3.0
3.3
V
V OCTH+
OC pin over-current sense threshold
1.1
1.2
1.3
V BUS =V COMP =4.0 V
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Page 4
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