參數(shù)資料
型號: UAC3092
廠商: 友順科技股份有限公司
英文描述: ALTERNATOR VOLTAGE REGULATOR
中文描述: 發(fā)電機電壓調節(jié)器
文件頁數(shù): 8/9頁
文件大?。?/td> 142K
代理商: UAC3092
UAC3092
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
8 of 9
QW-R101-017,B
T Y PICAL CHARACT ERIS T ICS
Standby Current vs. Temperature
0.8
=1.5V
0.3
-55
0.2
0.4
0.5
50
100 125
Ambient Temperature, Ta
S
S
75
0.6
-25
0
25
0.7
I
SB
=Current from Vcc Supply
Vcc=12.8V see Figure 1)
Vc
1
=0.5V I(tot)
V
Pin2
=V
Pin12
V
Pin10
=V
Pin11
=V
Pin19 23**
=0V
1.1
-55
1.0
1.2
1.5
50
100 125
Turn-On Voltage vs. Temperature
Ambient Temperature, Ta
T
O
V
75
1.6
-25
0
25
1.7
1.8
V
ON
=Voltage at Pin 3
Vcc=12.8V see Figure 1)
V
Pin2
=V
Pin12
=1.5V
V
Pin10
=V
Pin11
=V
Pin19 23**
=0V
1.4
1.3
mA
-55
1.8
1.9
2.0
50
100 125
Ambient Temperature, Ta (
R
R
75
2.1
-25
0
25
2.2
V
REF
=Voltage at Pin 20 24**
Vcc=12.8V see Figure 1)
Vc
1
=0.5VI(tot)
V
Pin2
=V
Pin12
=1.5V
V
Pin10
=V
Pin11
=V
Pin19 23**
=0V
Reference Voltage vs. Temperature
1.21
-55
1.20
1.22
1.23
50
100 125
0TC Reference Voltage vs. Temperature
Ambient Temperature, Ta
T
R
75
1.24
-25
0
25
1.25
1.26
V
REF0
=Voltage at Pin 8
Vcc=12.8V see Figure 1)
Vc
2
=6.0V S1 Colsed)
V
Pin2
=V
Pin12
=1.5V
V
Pin10
=V
Pin11
=V
Pin19 23**)
=0V
70
200
60
80
280
320 340
Oscillator Frequency vs. Timing Resistor
Frequency, f (kHz)
R
T
300
100
220 240 260
110
90
360
Vcc=14.8V (see Figure 1)
Vc
2
=6.0V (S1 Closed)
V
Pin2
=VP
in10
=V
Pin12
=V
Pin19(23**)
=1.5V
VP
in11
=0V
1.94
0
1.93
1.95
1.96
40
60 70
Input Voltage vs. Output Duty Cycle
Duty Cycle, DC (%)
I
I
50
2.5
10 20 30
2.0
3.0
90100
80
Vin=Voltage at Pin 2 or 12
Duty Cycle taken at Pin 17(21**)
Vcc=14.8V (see Figure 1)
Vc2=6.0V (S1 Closed)
V
Pin10
=1.5V@>309Hz
V
Pin11
=0V, V
Pin19(23**)
=1.5V
Load
Dump
Protection
R=Resistance from Pin 7 to Ground
f=Frequency at Pin 9
Note: ** For 24-pin package.
相關PDF資料
PDF描述
UAC3092L-S20-T ALTERNATOR VOLTAGE REGULATOR
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