参数资料
型号: R1152N048B-TR
厂商: RICOH COMPANY LTD
元件分类: 稳压器
英文描述: 1 A SWITCHING CONTROLLER, PDSO5
封装: MINI, SOT-23, 5 PIN
文件页数: 4/21页
文件大小: 346K
代理商: R1152N048B-TR
R1152N
12
5) Supply Current vs. Temperature
R1152N025B
R1152N033B
0
5
20
15
10
-40
10
-15
60
85
35
110
Temperature Topt (
°C)
Supply
Current
I
SS
(
A)
VIN=VOUT=3.5V
0
5
20
15
10
-40
10
-15
60
85
35
110
Temperature Topt (
°C)
Supply
Current
I
SS
(
A)
VIN=VOUT=4.3V
R1152N050B
R1152N120B
0
5
20
15
10
-40
10
-15
60
85
35
110
Temperature Topt (
°C)
Supply
Current
I
SS
(
A)
VIN=VOUT=6.0V
0
5
20
15
10
-40
10
-15
60
85
35
110
Temperature Topt (
°C)
Supply
Current
I
SS
(
A)
VIN=VOUT=13.0V
6) Ripple Rejection vs. Ripple Frequency (Topt
=25°C)
R1152N025B
R1152N033B
0
20
40
100
80
60
0.01
1
0.1
10
100
Frequency f(kHz)
Ripple
Rejection
RR(dB)
VIN=3.5V+0.5Vp-p
IOUT=100mA,COUT=10
F
2SB1642
2SA1645
0
20
40
100
80
60
0.01
1
0.1
10
100
Frequency f(kHz)
Ripple
Rejection
RR(dB)
VIN=4.3V+0.5Vp-p
IOUT=100mA,COUT=10
F
2SB1642
2SA1645
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