SM6702 Nippon Precision Circuits Inc, SM6702 Datasheet - Page 6

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

BASIC CIRCUIT
TYPICAL APPLICATION CIRCUIT
1.5V
V
IN
+
C1
C2
Coil (L) : 330 µH
Diode (D) : MA721 (Matsushita Schottky diode)
Capacitor (C
Coil (L) : 330 µH
Schottky Diode (D)
Capacitor (C1) : 22 µF tantalum
Capacitor (C2) : 0.22 µF ceramic
Capacitor (C3) : 22 µF tantalum
L
L
L
) : 22 µF tantalum
LX
SM6702 series
LX
VSS
VSS
D
OUT
D
OUT
+
NIPPON PRECISION CIRCUITS—6
C
+
C3
OUT
3V System
Voltage