R1224N122G RICOH [RICOH electronics devices division], R1224N122G Datasheet - Page 37

• Manufacturer Part Number: R1224N122G
• Description: PWM/VFM step-down DC/DC Converter
• Manufacturer: RICOH [RICOH electronics devices division]

10) EXT “H” Output Current vs. Temperature
11) EXT “L” Output Current vs. Temperature
12) Load Transient Response
3.50
3.40
3.30
3.20
3.10
3.00
2.90
2.80
2.70
2.60
2.50
-0
-10
-15
-20
-25
50
40
30
20
R1224N332G
-40
-40
-0
-15
-15
R1224N332E
R1224N332E
0
Temperature Topt(˚C)
Temperature Topt(˚C)
Time(sec)
1E-04 2E-04 3E-04 4E-04
10
10
L=10µH V
35
35
IN
=4.8V
60
60
2000
1800
1600
1400
1200
1000
800
600
400
200
0
85
85
3.50
3.45
3.40
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
-0.04 -0.02
R1224N332G
0
Time(sec)
0.02
L=10µH V
0.04
0.06
IN
=4.8V
0.08
R1224N
2000
1800
1600
1400
1200
1000
800
600
400
200
0
37