參數(shù)資料
型號(hào): R5102VXXXA
廠商: Ricoh Co., Ltd.
英文描述: Power Management ICs
中文描述: 電源管理IC
文件頁(yè)數(shù): 13/13頁(yè)
文件大小: 135K
代理商: R5102VXXXA
R5102V
8
9)
Supply Current1 vs. Temperature
10) Supply Current2 vs. Temperature
R5102V001A
40
60
50
20
30
10
0
Temperature Topt (
°C)
-50
50
100
0
-25
75
25
Supply
Current1
(4.2V)
I
SS12
(
A)
VDD=4.2V,VCE1/=VCE2/=0V
40
60
50
20
30
10
0
Temperature Topt (
°C)
-50
50
100
0
-25
75
25
Supply
Current2
I
SS2
(
A)
VDD=VCE2/=4.2V,VCE1/=0V
11) Supply Current3 vs. Temperature
12) Supply Current4 vs. Temperature
R5102V001A
10
1
2
3
4
5
6
7
8
9
0
Temperature Topt (
°C)
-50
50
100
0
-25
75
25
Supply
Current3
I
SS3
(
A)
VDD=VCE1/=4.2V,VCE2/=0V
0
1
2
3
4
5
6
Temperature Topt (
°C)
-50
50
100
0
-25
75
25
Supply
Current4
I
SS4
(
A)
VDD=VCE1/=4.2V,VCE2/=0V
13) Ripple Rejection vs. Frequency
VR1
VR2
R5102V001A
80
10
20
30
40
50
60
70
0
Frequency f(kHz)
0.01
1
10
0.1
Ripple
Rejection
RR1(dB)
VIN=3.8VDC+0.5VPP,IOUT1=50mA CL=4.7
F
80
10
20
30
40
50
60
70
0
Frequency f(kHz)
0.01
1
10
0.1
Ripple
Rejection
RR2(dB)
VIN=4.3VDC+0.5VPP,IOUT2=10mA CL=1.0
F
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