BL9110
1A Low Dropout, Low Quiescent Current
High PSRR CMOS Linear Regulator
Typical Performance Characteristic
(VDD=VOUT+1V, and if VOUT<1.5V, VDD=2.5V CE=VDD, CIN=2.2F, COUT=2.2F, TA=25°C, unless
otherwise noted.)
Output Voltage VS. Input Voltage
Dropout Voltage VS. Output Current
BL9110-1.0V
BL9110-3.3V
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
550
500
450
400
350
300
250
200
150
100
50
-40oC
25oC
85oC
IOUT=1mA
IOUT=99mA
IOUT=300mA
IOUT=1A
0
1
2
3
4
5
6
0
0.0
0.2
0.4
0.6
0.8
1.0
Input Voltage (V)
Output Current (A)
Output Voltage VS. Input Voltage
Output Voltage VS. Temperature
BL9110-3.3V
BL9110-3.3V
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.40
3.35
3.30
3.25
3.20
IOUT=1mA
IOUT=100mA
IOUT=1mA
IOUT=99mA
IOUT=300mA
0.0 0.5
1.0
1.5 2.0
2.5
3.0 3.5
4.0 4.5 5.0
5.5 6.0
-40
-20
0
20
40
60
80
Input Voltage (V)
Temperature (oC)
Quiescent Current VS. Input Voltage
Quiescent Current VS. Temperature
BL9110-3.3V
BL9110-3.3V
100
95
90
85
80
75
70
65
60
80
60
40
20
0
-40 -30 -20 -10
0
10
20
30
40
50
60
70
80
3.5
4.0
4.5
5.0
5.5
6.0
Temperature (oC)
Input Voltage (V)
PPMIC BU
BL9110 Rev 2.0
04/2016
www.belling.com.cn
12
Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited
© 2011 Belling All Rights Reserved
BELLING [ BELLING ]
