BU6650NUX_11 ROHM [Rohm], BU6650NUX_11 Datasheet - Page 6

• Manufacturer Part Number: BU6650NUX_11
• Description: 3ch CMOS LDO Regulators
• Manufacturer: ROHM [Rohm]

●Reference data total device (Ta=25ºC unless otherwise specified.)
●Reference data Vo=3.3V (Ta=25ºC unless otherwise specified.)
© 2011 ROHM Co., Ltd. All rights reserved.
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50.00
40.00
30.00
20.00
10.00
-0.100
1.000
0.900
0.800
0.700
0.600
0.500
0.400
0.300
0.200
0.100
0.000
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.00
Fig. 11 Output Voltage
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
Fig. 9 Istby vs Temp (STBY)
-40
-40
0
Fig. 6 Iin1 vs. Temp
0.5
Temp.=-40°C
Fig. 14 Dropout Voltage
1
-15
-15
1.5
0.05
Output Current (A)
Vin Voltage (V)
Temp.=25°C
Temp. (°C)
2
10
Temp (°C)
10
2.5
Temp.=85°C
0.1
3
35
35
3.5
IO=0uA
IO=100uA
IO=50mA
IO=200mA
VIN=0.98 x VOUT
STBY=0V
STBY = 1.5V
VIN=3.8V
4
60
Temp.=25°C
VIN = STBY
0.15
60
4.5
5
85
85
5.5
0.2
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
Fig. 12 Line Regulation
100.00
0
3.35
3.34
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
80.00
60.00
40.00
20.00
10
0.00
8
6
4
2
0
3.2
0
-40
Fig. 10 STBY Threshold
VIN=3.8V
Fig. 15 STBY Input Current
0.5
Fig. 7 Iin2 vs. Temp
1
-15
3.3
STBY Voltage (V)
0.5
1.5
6/21
Temp.=-40°C
V
Temp.=85°C
Temp.=25°C
Temp.=-40°C
Vin Voltage (V)
STBY
Temp (°C)
10
2
3.4
2.5
Voltage (V)
Temp.=25°C
35
3
IO=0uA
IO=100uA
IO=50mA
IO=200mA
3.5
1
3.5
Temp.=85°C
60
4
VIN = STBY
Temp=25°C
3.6
VIN = STBY
4.5
85
5
1.5
3.7
5.5
100
80
60
40
20
0
150.00
120.00
120
110
100
90.00
60.00
30.00
0
Fig. 13 Circuit Current IGND
90
80
70
60
50
40
0.00
0
-40
0.5
Fig. 8 Iin3 vs. Temp
Fig. 16 IOUT - IGND
1
-15
1.5
Temp.=-40°C
0.05
Vin Voltage (V)
Output Current (A)
Technical Note
2
2011.03 - Rev.E
Temp.=25°C
Temp (°C)
10
2.5
Temp.=-40°C
Temp.=25°C
Temp.=85°C
Temp.=85°C
0.1
3
35
3.5
4
60
VIN = STBY
0.15
STBY = 1.5V
4.5
VIN = 4.3V
IO=0uA
5
85
5.5
0.2