参数资料
型号: RP505K181A-TR
厂商: RICOH COMPANY LTD
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO8
封装: 2 X 2 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-8
文件页数: 18/32页
文件大小: 938K
代理商: RP505K181A-TR
RP505K
25
RP505K181A/B (VIN=3.6V)
MODE=“L”PWM/VFM automatic shift
1.65
1.70
1.75
1.80
1.85
-10 0
10 20 30 40 50 60 70 80 90
Time t (s)
O
ut
put
V
ol
tage
V
OU
T
(V
)
0
200
400
O
ut
pu
tCurre
nt
I
OU
T
(m
A
)
Output Voltage
Output Current
1mA-->300mA
1.70
1.75
1.80
1.85
1.90
-100 0
100 200 300 400 500 600 700 800 900
Time t (s)
O
ut
pu
tV
ol
tage
V
OU
T (V
)
0
200
400
O
ut
pu
tC
urre
nt
I
OU
T (mA
)
Output Voltage
Output Current
300mA-->1mA
RP505K181A/B (VIN=3.6V)
MODE=“H” forced PWM
1.65
1.70
1.75
1.80
1.85
-10 0 10 20 30 40 50 60 70 80 90
Time t (s)
O
ut
put
V
ol
ta
ge
V
OU
T(V
)
0
200
400
O
ut
put
C
ur
re
n
tI
OU
T
(mA
)
Output Voltage
Output Current
1mA-->300mA
1.70
1.75
1.80
1.85
1.90
-10 0
10 20 30 40 50 60 70 80 90
Time t (s)
O
ut
put
V
ol
ta
ge
V
OU
T
(V
)
0
200
400
O
ut
put
C
ur
ren
tI
OU
T (m
A
)
Output Voltage
Output Current
300mA-->1mA
RP505K181A/B (VIN=3.6V)
1.65
1.70
1.75
1.80
1.85
-10 0 10 20 30 40 50 60 70 80 90
Time t (s)
O
ut
put
V
ol
ta
ge
V
OU
T (V
)
0
250
500
750
1000
O
utp
ut
C
ur
re
nt
I
OU
T
(mA
)
Output Voltage
Output Current
300mA-->800mA
1.70
1.75
1.80
1.85
1.90
-10
0
10 20 30 40 50 60 70 80 90
Time t (s)
O
ut
pu
tV
ol
tag
e
V
OU
T
(V
)
0
250
500
750
1000
O
ut
put
C
u
rren
tI
OU
T(mA
)
Output Voltage
Output Current
800mA-->300mA
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