參數(shù)資料
型號: IR1153STRPBF
廠商: International Rectifier
文件頁數(shù): 3/20頁
文件大小: 380K
描述: IC PFC ONE CYCLE CONTROL 8SOIC
特色產(chǎn)品: International Rectifier - uPFC? Power Factor Correction Ics
標(biāo)準(zhǔn)包裝: 1
模式: 連續(xù)導(dǎo)電(CCM)
頻率 - 開關(guān): 22.2kHz
電流 - 啟動: 26µA
電源電壓: 14 V ~ 17 V
工作溫度: -25°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: IR1153STRPBFDKR
 
IR1153S
 
 
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     
 
 
7
mA    C
LOAD
 =1nF
 
 
 
8
mA    C
LOAD
 =4.7nF
 
Operating Current
I
CC
 
 
3.5
5
mA    OVP Mode, Inactive gate
Start-up Current
I
CC START
 
 
26
75
礎(chǔ)     V
CC
=V
CC
 
ON
- 0.2V
Sleep current
I
SLEEP
 
 
26
75
礎(chǔ)     Pin OVP/EN=V
SLEEP
-0.2V
Sleep Mode Threshold
V
SLEEP
 
0.5
 
0.8
V     Bias on OVP/EN pin
 
Oscillator Section
 
 
 
 
 
 
 
 
Parameters
Symbol
Min.
Typ.
Max.     Units
Remarks
20.2    22.2    24.2
T
AMB
=25癈
Fixed Oscillator Frequency
f
SW
 
18.3
 
25
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 OVP/EN pin
Output Overvoltage
Protection Reset Threshold
V
OVP(RST)
    101     103     105
%
V
REF
 
Bias on OVP/EN pin
OVP Input Bias Current
I
OVP(Bias)
 
 
 
-0.2
礎(chǔ)     
Brown-out Protection
(BOP) Threshold
V
BOP
 
0.66    0.76    0.86
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(chǔ)     
Peak Current Limit
Protection ISNS Voltage
Threshold (IPK LIMIT)
V
ISNS(PK)
    -0.58    -0.51    -0.44
V     Bias on ISNS pin
 
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