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參數(shù)資料
| 型號： | HA16142P |
| 廠商： | Renesas Technology Corp. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | PFC and PWM Controller |
| 中文描述： | PFC和PWM控制器 |
| 文件頁數(shù)： | 8/20頁 |
| 文件大?。?/td> | 213K |
| 代理商： | HA16142P |
HA16141P/FP, HA16142P/FP
Rev.4, Sep. 2001, page 6 of 6
Electrical Characteristics
(Ta = 25
°
C, V
CC
= 14 V)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Start threshold
V
H
V
L
dV
UVL
I
S
dI
S
/dTa
I
CC
I
LATCH
V
Z
dV
Z
/dTa
Dmin-pfc
12.2
13.0
13.8
V
Shutdown threshold
9.4
10.0
10.6
V
UVLO hysteresis
2.6
3.0
3.4
V
Start-up current
150
200
300
μ
A
%/
°
C
V
CC
= 12V
*
IAC = 100
μ
A, C
L
= 0F
V
CC
= 9V
I
CC
= 14mA
I
CC
= 14mA *
CAO = 3.6V
Is temperature stability
0.3
1
Operating current
4
7
9
mA
Latch current
230
310
375
μ
A
Shunt zener voltage
21.2
22.2
23.2
V
mV/
°
C
Supply
Vz temperature stability
+4
1
Minimum duty cycle
0
%
Maximum duty cycle
Dmax-pfc
90
95
98
%
CAO = 0V
Rise time
t
r
-pfc
t
f
-pfc
Ipk-pfc
30
100
ns
C
L
= 1000p
C
L
= 1000p
C
L
= 0.01
μ
F *
Iout = 20mA
Fall time
30
100
ns
Peak current
1.5
A
1
Vol1-pfc
0.05
0.2
V
Vol2-pfc
0.35
1.4
V
Iout = 200mA
Low voltage
Vol3-pfc
0.03
0.7
V
Iout = 10mA, V
CC
= 5V
Iout =
20mA
Iout =
200mA
Voh1-pfc
13.5
13.9
V
PFC-OUT
High voltage
Voh2-pfc
12.6
13.3
V
Minimum duty cycle
Dmin-pwm
0
%
PWM-EO = 1.3V
PWM-CS = 0V
72
80
88
%
PWM-EO = 5V
PWM-CS = 0V *
2
Maximum duty cycle
Dmax-pwm
42.5
46
49.5
%
PWM-EO = 5V
PWM-CS = 0V *
3
Rise time
t
r
-pwm
t
f
-pwm
Ipk-pwm
30
100
ns
C
L
= 1000p
C
L
= 1000p
C
L
= 0.01
μ
F *
Iout = 20mA
Fall time
30
100
ns
Peak current
1.0
A
1
Vol1-pwm
0.05
0.2
V
Vol2-pwm
0.5
2.0
V
Iout = 200mA
Low voltage
Vol3-pwm
0.03
0.7
V
Iout = 10mA, V
CC
= 5V
Iout =
20mA
Iout =
200mA
Voh1-pwm
13.5
13.9
V
PWM-OUT
High voltage
Voh2-pwm
12.0
13.0
V
Output voltage
Vref
4.9
5.0
5.1
V
Isource = 1mA
Line regulation
Vref-line
5
20
mV
Isource = 1mA
V
CC
= 12V to 18V
Isource = 1mA to 20mA
Ta =
40 to 105
°
C *
Load regulation
Vref-load
5
20
mV
ppm/
°
C
VREF
Temperature stability
dVref
80
1
Note: 1. Design spec.
2. Apply to HA16141.
3. Apply to HA16142.
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