R1210N301C Datasheet, PDF (8/18 Pages) RICOH electronics devices division – PWM Step-up DC/DC Converter

TEST CIRCUITS
A
SD
E
L
LX VOUT
CL V
VIN
GND CE
B
LX VOUT
F
A
GND CE
C
LX VOUT
G
A
GND CE
D
A LX VOUT
H
GND CE
R1210N××1×
LX VOUT
CL
GND CE
OSCILLOSCOPE
LX VOUT
CL
GND CE
OSCILLOSCOPE
LX VOUT
GND CE
OSCILLOSCOPE
LX VOUT
GND CE A
L: 100µH CD54 (Sumida Electric Co, LTD)
SD: MA721 (Matsushita Electronics Corporation, Schottky Type)
CL: 22µF×2 (Tantalum Type)
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