R1210N302C Datasheet, PDF (10/20 Pages) RICOH electronics devices division – SOT23-5 PWM Step-up DC/DC Converter

100
80
60
40
20
0
0
R1210N502C
L:27µH
VIN:1.5V
VIN:4.0V
VIN:3.0V
VIN:2.0V
200
400
600
800
Output Current IOUT (mA)
3) Ripple Voltage vs. Output Current
R1210N302C
280
L:27µH
240
200
VIN:0.9V
160
VIN:1.5V
120
80
VIN:2.5V
40
0
0
200
400
600
800
Output Current IOUT (mA)
280
240
200
160
120
80
40
0
0
R1210N502C
L:27µH
VIN:1.5V
VIN:3.0V
VIN:4.0V
200
400
600
800
Output Current IOUT (mA)
R1210N××2×
R1210N502D
L:27µH
100
VIN:4.0V
80
VIN:3.0V
60
VIN:1.5V
40
VIN:2.0V
20
0
0
200
400
600
800
Output Current IOUT (mA)
R1210N302D
L:27µH
280
240
VIN:1.5V
200
160 VIN:0.9V
120
80
VIN:2.5V
40
0
0
200
400
600
800
Output Current IOUT (mA)
R1210N502D
L:27µH
280
240
VIN:1.5V
200 _VIN:0.9V
160
VIN:3.0V
120
80
VIN:4.0V
40
0
0
200
400
600
800
Output Current IOUT (mA)
9