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參數(shù)資料
| 型號： | LV5254LG |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PBGA24 |
| 封裝： | 3 X 3 MM, FLGA-24 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大小： | 136K |
| 代理商： | LV5254LG |
LV5254LG
No.A0584-11/14
IC start and stop
1. Startup waveform (External setting mode)
(a) No load - Startup waveform
(b) 50
Ω - Startup waveform
2. Falling waveform (External setting mode)
(a) No load - Falling waveform
(b) 50
Ω - Falling waveform
Internal fixed mode - Regulator
Load regulation - Internal fixed mode VDD = 4.6V
– 2.9
– 2.875
– 2.85
– 2.825
– 2.8
– 2.775
– 2.75
– 2.725
– 2.7
060
50
20
30
40
10
70
Load current, IOUT –mA
Output
voltage,
V
OUT
–V
Ta = -20
°C
Ta = 90
°C
Efficiency - Internal fixed mode VDD = 4.6V
0
10
20
30
40
50
60
70
060
50
20
30
40
10
70
Load current, IOUT –mA
Output
voltage,
V
OUT
–V
VDD = 4.6V
Ta = 90
°C
Ta = -20
°C
Room temperature
1
2
1.6V
-2.9V
4msec
-5V
3,4
STBY
VREF
C2
CP
output
VOUT
1
2
3,4
STBY
VREF
C2
CP
output
VOUT
1ms/s
Ta = 27
°C VDD = 5V IOUT = 0mA
Ta = 27
°C VDD = 5V IOUT = 60mA
1.6V
-2.9V
-4.4V
4msec
1ms/s
STBY
2.00V/S
1
VREF
1.00V/S
2
VOUT
2.00V/S
3
C2
2.00V/S
4
STBY
2.00V/S
1
VREF
1.00V/S
2
VOUT
2.00V/S
3
C2
2.00V/S
4
1
2
0V
-2.9V
3msec
-5V
3,4
C2
CP
output
1
2
3,4
C2
CP
output
1ms/s
Ta = 27
°C VDD = 5V IOUT = 0mA
Ta = 27
°C VDD = 5V IOUT = 60mA
3msec
-2.9V
-4.4V
1ms/s
STBY
2.00V/S
1
VREF
1.00V/S
2
VOUT
2.00V/S
3
C2
2.00V/S
4
STBY
2.00V/S
1
VREF
1.00V/S
2
VOUT
2.00V/S
3
C2
2.00V/S
4
STBY
VREF
VOUT
STBY
VREF
VOUT
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