SM6702 Nippon Precision Circuits Inc, SM6702 Datasheet - Page 8

• Manufacturer Part Number: SM6702
• Description: PFM Step-up DC/DC Converter
• Manufacturer: Nippon Precision Circuits Inc

Output voltage vs. Temperature
Start-up voltage vs. Temperature
Current consumption vs. Temperature
3.2
3.1
3.0
2.9
2.8
10
1.0
0.8
0.6
0.4
0.2
0.0
8
6
4
2
0
-40
-40
-40
-20
-20
-20
V
V
in
=1.5V, L=330µH, R
in
=1.5V, L=330µH, R
0
0
0
L=330µH, R
Temperature [°C]
Temperature [°C]
Temperature [°C]
20
20
20
L
=30kΩ
40
40
40
L
=30kΩ
L
=3kΩ
60
60
60
80
80
80
SM6702 series
Maximum oscillator frequency vs.
Temperature
Hold-on voltage vs. Temperature
Oscillator duty cycle vs. Temperature
200
175
150
125
100
1.0
0.8
0.6
0.4
0.2
0.0
75
50
25
90
85
80
75
70
65
60
55
50
0
-40
-40
-40
-20
-20
-20
NIPPON PRECISION CIRCUITS—8
L=330µH, R
0
0
0
Temperature [°C]
Temperature [°C]
Temperature [°C]
V
V
out
out
20
20
=2.9V
20
=2.9V
L
=3kΩ
40
40
40
60
60
60
80
80
80