参数资料
型号: IR1152STRPBF
厂商: International Rectifier
文件页数: 3/20页
文件大小: 293K
描述: IC PFC ONE CYCLE CONTROL 8SOIC
特色产品: International Rectifier - uPFC? Power Factor Correction Ics
标准包装: 1
模式: 连续导电(CCM)
频率 - 开关: 66kHz
电流 - 启动: 26µA
电源电压: 14 V ~ 17 V
工作温度: -25°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 标准包装
其它名称: IR1152STRPBFDKR
 
IR1152S
 
 
www.irf.com
3 
?2011 International Rectifier
 
 
Electrical Characteristics
 
 
 
 
 
 
 
The electrical characteristics involve the spread of values guaranteed within the specified supply voltage and
 junction temperature range T
J
 from  25?C to 125癈. Typical values represent the median values, which are
related to 25癈. If not otherwise stated, a supply voltage of V
CC
 =15V is assumed for test condition
 
 
Supply Section
 
 
 
 
 
 
 
 
Parameters
Symbol
Min.
Typ.
Max.     Units
Remarks
Supply Voltage Operating
Range
V
CC
 
 
14
17
V
 
 
 
V
CC
 Turn On Threshold
V
CC ON
     12.2    13.1     14
V     
V
CC
 Turn Off Threshold
(Under Voltage Lock Out)
V
CC UVLO
     9.4     10.1    10.8
V
 
V
CC
 Turn On/Off Hysteresis   V
CC HYST
     2.4
3
3.6
V     
 
 
9
mA
C
LOAD
 =1nF
 
 
 
14
mA    C
LOAD
 =4.7nF
 
Operating Current
I
CC
 
 
3.5
5
mA    Stand-by Mode  Inactive gate
Start-up Current
I
CC START
 
 
26
75
礎     V
CC
=V
CC
 
ON
- 0.5V
Sleep current
I
SLEEP
 
 
26
75
礎     Pin OVP/EN=0.4V
Sleep Mode Threshold
V
SLEEP
     0.55
 
0.8
V     Bias on OVP/EN pin
 
Oscillator Section
 
 
 
 
 
 
 
 
Parameters
Symbol
Min.
Typ.
Max.     Units
Remarks
58
66     72.5
T
AMB
=25癈
Fixed Oscillator Frequency
f
SW
 
53.8
 
73
kHz     -25癈 < T
AMB
 < 125癈
Maximum Duty Cycle
D
MAX
 
93
 
99
%     V
COMP
=5V
Minimum Duty Cycle
D
MIN
 
 
 
0
%     Pulse Skipping
 
Protection Section
 
 
 
 
 
 
 
 
Parameters
Symbol    Min.    Typ.    Max.   Units
Remarks
Open Loop Protection
(OLP)Threshold
V
OLP
 
17
19
21
%
V
REF
 
Bias on VFB pin
 
Output Overvoltage
Protection (OVP)
Threshold
V
OVP
 
104     106     108
%
V
REF
 
Bias on VFB and/or OVP/EN pins
Output Overvoltage
Protection Reset Threshold
V
OVP(RST)
    101     103     105
%
V
REF
 
Bias on VFB and/or OVP/EN pins
 OVP Input Bias Current
I
OVP(Bias)
 
 
 
-0.2
礎     
Brown-out Protection
(BOP) Threshold
V
BOP
 
0.68    0.78    0.88
V
Bias on BOP pin
Brown-out Protection
Enable Threshold
V
BOP(EN)
    1.46    1.56    1.66
V
Bias on BOP pin
 BOP Input Bias Current
I
BOP(Bias)
 
 
 
-0.2
礎     
 
Peak Current Limit
Protection ISNS Voltage
Threshold (IPK LIMIT)
V
ISNS(PK)
    -0.82    -0.75    -0.68
V     Bias on ISNS pin
 
 
相关PDF资料
PDF描述
IR1153STRPBF IC PFC ONE CYCLE CONTROL 8SOIC
IR1155STRPBF IC PFC ONE CYCLE CONTROL 8SOIC
IRS2500SPBF IC PFC
IRS2548DSPBF IC PFC
IRS2580DSPBF IC PFC
相关代理商/技术参数
参数描述
IR1153S 制造商:IRF 制造商全称:International Rectifier 功能描述:FIXED 22.2kHz FREQUENCY
IR1153SPBF 功能描述:功率因数校正 IC Fixed 22.2kHz 750mA 20V 2mA 976mW RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
IR1153SPBF 制造商:International Rectifier 功能描述:; UVLO:10.1V; Startup Current:26; Oper
IR1153STRPBF 功能描述:功率因数校正 IC 21kHz-PFC IC IR1144 RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
IR1155S 制造商:IRF 制造商全称:International Rectifier 功能描述:PROGRAMMABLE FREQUENCY, ONE CYCLE CONTROL PFC IC