R1215D002F RICOH [RICOH electronics devices division], R1215D002F Datasheet - Page 16

• Manufacturer Part Number: R1215D002F
• Description: STEP-UP DC/DC CONTOLLER
• Manufacturer: RICOH [RICOH electronics devices division]

16
TYPICAL CHARACTERISTICS
R1215D
1) Output Voltage vs. Output Current (Topt=25°C)
2) Efficiency vs. Output Current (Topt=25°C)
3) Supply Current vs. Temperature
100
650
600
550
500
450
400
350
9.2
9.1
9.0
8.9
8.8
80
60
40
-40
0
0
-25
50
Output Current I
Output Current I
Temperature Topt(°C)
V
V
V
R1215D002A/E
100
100
IN
R1215D002E
R1215D002E
OUT
0
OUT
=5.5V,Frequency=700kHz
=9V,Frequency=700kHz
=9V,Frequency=700kHz
150
25
OUT
OUT
200
200
(mA)
50
(mA)
1.8V
2.5V
5.5V
1.8V
2.5V
5.5V
250
75
300
300
85
100
900
850
800
750
700
650
600
9.2
9.1
9.0
8.9
8.8
80
60
40
-40
0
0
-25
50
Output Current I
Output Current I
Temperature Topt(°C)
V
V
V
R1215D002B/F
100
100
IN
OUT
OUT
R1215D002F
R1215D002F
0
=5.5V,Frequency=1.4MHz
=9V,Frequency=1.4MHz
=9V,Frequency=1.4MHz
150
25
OUT
OUT
200
200
(mA)
(mA)
50
1.8V
2.5V
5.5V
1.8V
2.5V
5.5V
250
75
300
300
85