r2j20601np Renesas Electronics Corporation., r2j20601np Datasheet - Page 9

• Manufacturer Part Number: r2j20601np
• Description: Driver - Mos Fet Integrated Sip Drmos
• Manufacturer: Renesas Electronics Corporation.

R2J20601NP
Typical Data (cont.)
Rev.5.00 Apr 10, 2006 page 9 of 13
200
160
120
10
80
40
9
8
7
6
5
4
0
250
0.1 0.2 0.3 0.4 0.5 0.6
VIN = 12 V
VCIN = 12 V
VLDRV = 5 V
VOUT = 1.3 V
fpwm = 1 MHz
VIN = 12 V
VCIN = 12 V
VOUT = 1.3 V
IOUT = 0
L = 0.45 µH
Average ILDRV vs. Switching Frequency
Power Loss vs. Output Inductance
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
Iout = 25 A
Iout = 30 A
1500
10
25
20
15
10
9
8
7
6
5
4
5
0
250
5
VIN = 12 V
VCIN = 12 V
VOUT = 1.3 V
fpwm = 1 MHz
L = 0.45 µH
VIN = 12 V
VCIN = 12 V
VOUT = 1.3 V
IOUT = 0
L = 0.45 µH
Average ICIN vs. Switching Frequency
6
500
7
Switching Frequency (kHz)
Power Loss vs. VLDRV
8
9 10 11 12 13 14 15 16
VLDRV (V)
750
1000
VLDRV = 5 V
VLDRV = 12 V
VLDRV = 16 V
1250
Iout = 25 A
Iout = 30 A
1500