r2j20657np Renesas Electronics Corporation., r2j20657np Datasheet - Page 4

• Manufacturer Part Number: r2j20657np
• Description: Integrated Driver - Mos Fet Drmos
• Manufacturer: Renesas Electronics Corporation.

R2J20657NP
Absolute Maximum Ratings
Power dissipation
Average output current
Input voltage
Switch node voltage
BOOT voltage
Supply voltage
PWM voltage
Other I/O voltage
Reg5V voltage
Reg5V current
THWN/THDN current
Operating junction temperature
Storage temperature
Notes: 1. Pt(25) represents a PCB temperature of 25°C, and Pt(110) represents 110C.
R07DS0247EJ0100 Rev.1.00
Jan 25, 2011
2. Rated voltages are relative to voltages on the CGND and PGND pins.
3. For rated current, (+) indicates inflow to the chip and (–) indicates outflow.
4. This rating is when UVL (Under Voltage Lock out) is ineffective (normal operation mode).
5. This rating is when UVL (Under Voltage Lock out) is effective (lock out mode).
6. The specification values indicated "AC" is limited within 10 ns.
7. This rating is when the external power-source is applied to Reg5V pin.
8. Reg5V + 0.3 V < 6 V
Item
50
45
40
35
30
25
20
15
10
5
0
0
VIN = 12 V
VCIN = Reg5V = 5 V
VOUT = 1.3 V
f
L = 0.45 μH
PWM
= 1 MHz
25
Pt(25)
Pt(110)
Iout
VIN(DC)
VIN(AC)
VSWH(DC)
VSWH(AC)
VBOOT(DC)
VBOOT(AC)
VCIN
Vpwm
Vdisbl, Vlsdbl
Vreg5V
Ireg5V
Ithwn, Idisbl
Tj-opr
Tstg
50
Symbol
PCB Temperature (°C)
Safe Operating Area
75
–0.3 to +5.5 @UVL OFF
–0.3 to +0.3 @UVL ON
–0.3 to Reg5V + 0.3
100
–0.3 to VCIN + 0.3
–40 to +150
–55 to +150
–0.3 to +20
–0.3 to +27
–20 to +0.1
–0.3 to +6
0 to 1.0
Rating
25
40
30
20
30
25
36
8
125
150
Units
mA
mA
°C
°C
W
A
V
V
V
V
V
V
V
175
Preliminary
Page 4 of 16
(Ta = 25°C)
2, 4, 6
2, 4, 6
2, 4, 6
2, 7, 8
Note
2, 4
2, 5
2, 7
1
2
2
2
2
2
3
3