BU6650NUX_11 Datasheet, PDF (4/22 Pages) Rohm – 3ch CMOS LDO Regulators

BU6650NUX,BU6651NUX,BU6652NUX,BU6653NUX,BU6654NUX,BU6655NUX Technical Note
●Block diagram, recommended circuit diagram, and package dimensions (VSON008X2030)
VIN
CIN
STBY1
STBY2
STBY3
VREF
STBY
VREF
STBY
VREF
STBY
OCP
OCP
OCP
Device Mark a
VOUT1
COUT _{Lot No.}
VOUT2
COUT
VOUT3
COUT
Fig.1 Block diagram
●Pin configuration diagram
PIN No.
1
2
PIN NAME
VIN
STBY1
3
STBY2
4
STBY3
5
GND
6
VOUT3
7
VOUT2
8
VOUT1
DESCRIPTION
INPUT Pin
OUTPUT1 CONTROL Pin
( High : ON, Low : OFF )
OUTPUT2 CONTROL Pin
( High : ON, Low : OFF )
OUTPUT3 CONTROL Pin
( High : ON, Low : OFF )
GROUND Pin
OUTPUT3 Pin
OUTPUT2 Pin
OUTPUT1 Pin
Fig.2 Package dimensions
Device Mark
Series Name
Device Mark a
BU6650NUX
U6650
BU6651NUX
U6651
BU6652NUX
U6652
BU6653NUX
U6653
BU6654NUX
U6654
BU6655NUX
U6655
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
4/21
2011.03 - Rev.E