r2j20601np Renesas Electronics Corporation., r2j20601np Datasheet - Page 2

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

R2J20601NP
Block Diagram
Notes: 1. Truth table for the DISBL# pin.
Rev.5.00 Apr 10, 2006 page 2 of 13
2. Output signal from the UVL block
“L”
“Open”
“H”
UVL Output
Logic Level
DISBL# Input
DISBL#
PWM
"H"
"L"
For shutdown
CGND
Input logic
(TTL level)
(3 state in)
CGND
VCIN
Shutdown (GL, GH = “L”)
Shutdown (GL, GH = “L”)
Enable (GL, GH = “Active”)
2 µA
VL
Driver Chip Status
VCIN
VH
UVL
For activation
5 V Gen.
Level shifter
VCIN
Overlap
protection
VLDRV
Reg5V
SBD
BOOT
GH
GL
Driver chip
VIN
VSWH
PGND
High-side
MOS FET
Low-side
MOS FET