R2J20602NP#13 Renesas Electronics America, R2J20602NP#13 Datasheet - Page 12

• Manufacturer Part Number: R2J20602NP#13
• Description: IC MOSFET DRVR 12V 40A 56-QFN
• Manufacturer: Renesas Electronics America
• Type: High Side/Low Side Driverr

Specifications of R2J20602NP#13

• Input Type: Non-Inverting
• Number Of Outputs: 2
• Current - Peak Output: 40A
• Voltage - Supply: 7 V ~ 7.8 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 56-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• On-state Resistance: -
• Other names: Q4076981; R2J20602NP#13; R2J20602NP#13TR

R2J20602NP
PCB Layout Example
Figure 2 shows an example of a PCB layout for the R2J20602NP in application. The several ceramic capacitors (e.g. 10
µF) close to VIN and PGND can be expected to decrease switching noise and improve efficiency. In that case, all
sections of the GND pattern must be connected with other PCB layers via low impedances. Moreover, the wide VSWH
pattern can be expected to have the effect of dissipating heat from the low-side MOS FET.
When R2J20602NP is mounted on small circuit boards, such as those for point-of-load (POL) applications, heating of
the device can be alleviated by adding thermal via-holes under the VIN and VSWH pads.
REJ03G1480-0200 Rev.2.00 Nov 30, 2007
Page 12 of 14
GND
Figure 2 R2J20602NP PCB Layout Example (Top View)
VSWH
To inductor
10 µF
10 µF
GND
DISBL#
0.1 µF
PWM
Vin
BOOT
To
1 µF
GND
VLDRV
BOOT
VCIN
10 µF
10 µF
1 µF
1 µF
GND
Via hole