參數(shù)資料
型號: R1215D002A-TR-F
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: 0.08 A SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO8
封裝: ROHS COMPLIANT, SON-8
文件頁數(shù): 8/20頁
文件大小: 363K
代理商: R1215D002A-TR-F
R1215D
16
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current (Topt
=25°C)
R1215D002E
R1215D002F
0
200
100
300
8.8
9.0
8.9
9.1
9.2
1.8V
2.5V
5.5V
Output
Voltage
V
IN
(V)
Output Current IOUT(mA)
VOUT=9V,Frequency=700kHz
0
200
100
300
8.8
9.0
8.9
9.1
9.2
1.8V
2.5V
5.5V
Output
Voltage
V
IN
(V)
Output Current IOUT(mA)
VOUT=9V,Frequency=1.4MHz
2) Efficiency vs. Output Current (Topt
=25°C)
R1215D002E
R1215D002F
40
60
80
100
1.8V
2.5V
5.5V
Effciency
η
(%)
Output Current IOUT(mA)
VOUT=9V,Frequency=700kHz
0
200
100
150
50
300
250
0
200
250
150
50
100
300
40
60
80
100
1.8V
2.5V
5.5V
Effciency
η
(%)
Output Current IOUT(mA)
VOUT=9V,Frequency=1.4MHz
3) Supply Current vs. Temperature
R1215D002A/E
R1215D002B/F
350
650
500
450
550
600
400
Temperature Topt(
°C)
Supply
Current
I
DD
A)
VIN=5.5V,Frequency=700kHz
-40
50
75
-25
0
25
85
600
900
750
700
800
850
650
Temperature Topt(
°C)
Supply
Current
I
DD
A)
VIN=5.5V,Frequency=1.4MHz
-40
50
75
-25
0
25
85
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