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參數(shù)資料
| 型號： | LA5611 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Multifunctional Voltage Regulator for TVs and VCRs(用于電視機和VCR的多功能電源穩(wěn)壓器) |
| 中文描述： | 多功能穩(wěn)壓器（用于電視機和錄像機的多功能電源穩(wěn)壓器的電視和錄像機） |
| 文件頁數(shù)： | 2/5頁 |
| 文件大小： | 75K |
| 代理商： | LA5611 |
Operating Conditions
at Ta = 25°C
Parameter
Symbol
V
IN
1
V
IN
2
I
O
1
I
O
2
I
O
3
I
O
4
Conditions
Ratings
11.5 to 20
6.2 to 20
Unit
V
V
mA
mA
mA
mA
Input voltage
Output current 1
Output current 2
Output current 3
Output current 4
Within ASO of external Tr
10 to 480
10 to 240
5 to 48
Operating Characteristics
at Ta = 25°C, See specified Test Circuit.
Parameter
Symbol
Conditions
min
typ
max
Unit
[No-load mode] V
EN
= low, V
IN
1 = 14 V, V
IN
2 = 6.6 V, I
O
1 to I
O
4 = 0 mA
Quiescent current
I
IN
1
I
IN
2
8
2
16
mA
mA
4
[Regulator 1] V
EN
= low, V
IN
1 = 14 V, V
IN
2 = 6.6 V, I
O
1 = 500 mA, with specified extenal transistor
Output voltage 1
V
O
1
Dropout voltage
V
DROP
1
Line regulation
n
V
OLN
1
12 V
%
V
IN
1
%
16 V
Load regulation
n
V
OLD
1
0.1 A
%
I
O
1
%
1 A
Ripple rejection
Rrej1
Output low-level voltage
V
O
1 OFF
Control output current
I
CONT
1
Output voltage/temperature
coefficient
[Regulator 2] V
EN
= low, V
IN
1 = 14 V, V
IN
2 = 6.6 V, I
O
2 = 400 mA
Output voltage 2
V
O
2
Dropout voltage
V
DROP
2
Line regulation
n
V
OLN
2
6 V
%
V
IN
2
%
7.2 V
Load regulation
n
V
OLD
2
0.1 A
%
I
O
2
%
0.4 A
Peak output current
I
OP
2
Output short-circuit current
I
OSC
2
Ripple rejection
Rrej2
Output low-level voltage
V
O
2 OFF
Output voltage/temperature
coefficient
[Regulator 3] V
EN
= high, V
IN
1 = 14 V, V
IN
2 = 6.6 V, I
O
3 = 200 mA
Output voltage 3
V
O
3
Dropout voltage
V
DROP
3
Line regulation
n
V
OLN
3
6 V
%
V
IN
2
%
7.2 V
Load regulation
n
V
OLD
3
10 mA
%
I
O
3
%
200 mA
Peak output current
I
OP
3
Output short-circuit current
I
OSC
3
Ripple rejection
Rrej3
Output voltage/temperature
coefficient
[Regulator 4] V
EN
= high, V
IN
1 = 14 V, V
IN
2 = 6.6 V, I
O
4 = 40 mA
Output voltage 4
V
O
4
Dropout voltage
V
DROP
4
Line regulation
n
V
OLN
4
12 V
%
V
IN
1
%
16 V
Load regulation
n
V
OLD
4
10 mA
%
I
O
4
%
40 mA
Peak output current
I
OP
4
Output short-circuit current
I
OSC
4
Ripple rejection
Rrej4
Output voltage/temperature
coefficient
[Output on/off control] V
IN
1 = 14 V, V
IN
2 = 6.6 V
Output on control voltage
V
ENL
V
O
1, V
O
2: on
Output off control voltage
V
ENH
V
O
1, V
O
2: off
[Control Amplifier] V
IN
1 = 14 V, V
IN
2 = 6.6 V
Control output current
I
CONT
2
Resistance ratio
K
R
K
R
= R4/R3, Vref = 1.28 V typ
8.5
9.0
0.8
9.5
1.6
140
150
V
V
mV
mV
dB
V
mA
50
0.2
10
n
V
O
1/
n
Ta
±
1
mV/°C
4.80
5.05
0.5
5.30
1.0
20
100
V
V
mV
mV
mA
mA
dB
V
480
90
50
240
0.2
n
V
O
2/
n
Ta
±
0.5
mV/°C
4.80
5.05
0.5
5.30
1.0
20
100
V
V
mV
mV
mA
mA
dB
240
40
50
120
n
V
O
3/
n
Ta
±
0.5
mV/°C
5.4
5.7
3.8
6.0
5.0
40
65
V
V
mV
mV
mA
mA
dB
40
70
50
n
V
O
4/
n
Ta
±
1
mV/°C
1.0
V
V
3.0
V
IN
1
10
mA
9.94
LA5611
No.5196-2/5
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相關代理商/技術參數(shù) |
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|---|---|
| LA5612 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Multifunctional Voltage Regulator for TVs and VCRs with BS Tuner |
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| LA5614M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Charging IC for Nickel ? Cadmium and Nickel Metal Hydride Batteries |
| LA5615M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA5616 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Microprocessor-Controlled Audio Power Supply |
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