r2j20602np Renesas Electronics Corporation., r2j20602np Datasheet - Page 9

• Manufacturer Part Number: r2j20602np
• Description: Integrated Driver - Mos Fet Drmos
• Manufacturer: Renesas Electronics Corporation.

R2J20602NP
Typical Data (cont.)
REJ03G1480-0300 Rev.3.00 Jun 30, 2008
Page 9 of 14
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
250
200
150
100
50
0
250
0.1 0.2 0.3 0.4 0.5 0.6
VIN = 12 V
VCIN = 12 V
VOUT = 1.3 V
L = 0.45 µH
Iout = 0 A
VIN = 12 V
VCIN = 12 V
VLDRV = 5 V
VOUT = 1.3 V
f
Iout = 25 A
Average ILDRV vs. Switching Frequency
PWM
Power Loss vs. Output Inductance
= 1 MHz
500
Switching Frequency (kHz)
Output Inductance (µH)
750
1000
0.7 0.8 0.9 1.0
VLDRV = 5 V
VLDRV = 12 V
VLDRV = 16 V
1250
1500
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
30
25
20
15
10
5
0
250
5
VIN = 12 V
VCIN = 12 V
VOUT = 1.3 V
f
L = 0.45 µH
Iout = 25 A
VIN = 12 V
VCIN = 12 V
VOUT = 1.3 V
L = 0.45 µH
Iout = 0 A
PWM
Average ICIN vs. Switching Frequency
6
= 1 MHz
500
7
Switching Frequency (kHz)
Power Loss vs. VLDRV
8
9 10 11 12 13 14 15 16
750
VLDRV (V)
1000
VLDRV = 5 V
VLDRV = 12 V
VLDRV = 16 V
1250
1500