r2j20601np Renesas Electronics Corporation., r2j20601np Datasheet - Page 8

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

R2J20601NP
Typical Data
Rev.5.00 Apr 10, 2006 page 8 of 13
10
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
0.8
0
VIN = 12 V
VCIN = 12 V
VLDRV = 5 V
VOUT = 1.3 V
fpwm = 1 MHz
L = 0.45 µH
VIN = 12 V
VCIN = 12 V
VLDRV = 5 V
fpwm = 1 MHz
L = 0.45 µH
1.2
Power Loss vs. Output Current
Power Loss vs. Output Voltage
5
Output Voltage Vout (V)
1.6
Output Current (A)
10
2.0
15
2.4
20
2.8
Iout = 25 A
Iout = 30 A
25
3.2
3.6
30
10
11
10
9
8
7
6
5
4
9
8
7
6
5
4
3
250
5
VCIN = 12 V
VLDRV = 5 V
VOUT = 1.3 V
fpwm = 1 MHz
L = 0.45 µH
VIN = 12 V
VCIN = 12 V
VLDRV = 5 V
VOUT = 1.3 V
L = 0.45 µH
6
Power Loss vs. Switching Frequency
500
Power Loss vs. Input Voltage
7
Switching Frequency (kHz)
Input Voltage Vin (V)
8
9 10 11 12 13 14 15 16
750
1000
1250
Iout = 25 A
Iout = 30 A
Iout = 25 A
Iout = 30 A
1500