參數(shù)資料
型號(hào): R2A20111SPW0
廠商: Renesas Technology Corp.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Power Factor Correction Controller IC
中文描述: 功率因數(shù)校正控制芯片
文件頁(yè)數(shù): 8/41頁(yè)
文件大?。?/td> 310K
代理商: R2A20111SPW0
R2A20111SP/DD
REJ03F0231-0100 Rev.1.00 Mar 28, 2007
Page 8 of 40
Electrical Characteristics
(cont.)
(Ta = 25
°
C, VCC = 12 V, RT = 27 k
Ω
, CT = 1000 pF)
Typ
Max
Unit
(–10)
0
mV
*
1
68
dB
*
1
5.7
6.2
V
0.1
0.3
V
–90
–67
μ
A
CAO = 2.5 V
90
135
μ
A
CAO = 2.5 V
700
1000
μ
A/V
*
1
2.3
3.0
V
IAC = 100
μ
A
–51.5
–41
μ
A
EO = 2.5 V, IAC = 150
μ
A
PFC-ON = 1.2 V
–165
–131.5
μ
A
EO = Vcaoh, IAC = 150
μ
A
PFC-ON = 1.2 V
–27
–21.2
μ
A
EO = 2.5 V, IAC = 375
μ
A
PFC-ON = 2.5 V
–92
–73.6
μ
A
EO = Vcaoh, IAC = 375
μ
A
PFC-ON = 2.5 V
0
%
CAO = 4.0 V
95
98
%
CAO = 0 V
30
100
ns
CL = 1000 pF
30
100
ns
CL = 1000 pF
0.05
0.2
V
Iout = 20 mA
0.5
2.0
V
Iout = 200 mA (Pulse test)
0.03
0.7
V
Iout = 10 mA, VCC = 5 V
11.9
V
Iout = –20 mA
11.0
V
Iout = –200 mA (Pulse test)
4.00
4.70
V
Input: DELAY
4.0
V
Input: Vcc
190
260
μ
A
VCC = 9 V
Item
Input offset voltage
Open loop gain
High voltage
Low voltage
Source current
Sink current
Transconductance
IAC pin voltage
Imo current 1
Symbol
Vio-ca
Av-ca
Vcaoh
Vcaol
Isrc-ca
Isnk-ca
Gm-c
Viac
Imo1
Min
5.2
–135
67
530
1.6
–61.3
Test Conditions
C
AMP
Imo current 2
Imo2
–197.9
Imo current 3
Imo3
–32.8
IAC/
Multiplier
Imo current 4
Imo4
–110.4
Minimum duty cycle
Maximum duty cycle
Rise time
Fall time
Low voltage
Dmin-out
Dmax-out
tr-out
tf-out
Vol1-out
Vol2-out
Vol3-out
Voh1-out
Voh2-out
Vshut
Vres
Ishut
90
11.5
10.0
3.30
120
OUT
High voltage
Shut down voltage
Reset voltage
Shut down current
Shut down
Note: 1. Design spec.
C
LIMIT
C
AMP
IAC
VEO
K
1.3V
Oscillator
CLIMIT
CGND
CAI
IAC
CAO
Imo
Imo = K
×
{IAC
×
(VEO – 1V)}
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