DVR1V8W Diodes, Inc., DVR1V8W Datasheet - Page 5

• Manufacturer Part Number: DVR1V8W
• Description: Complex Array For Voltage Regulators
• Manufacturer: Diodes, Inc.

Notes:
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
DS30578 Rev. 5 - 2
7. Resistor R1 not included.
8. Typical performance shown is under setup and operating conditions specified in the sample applications.
9. Recommended VCC(min) ~ Vo(nom) + 1V.
VCC = 4.3V
VCC = 2.8V
VCC = 3.5V
R1 = 450R
Z1
DVR1V8W
R1 = 250R
Z1
DVR2V5W
R1 = 370R
Z1
DVR3V3W
Q1
Q1
Q1
Vo(nom) = 1.8V
Vo(nom) = 2.5V
Vo(nom) = 3.3V
R Load
R Load
R Load
IMPORTANT NOTICE
www.diodes.com
LIFE SUPPORT
5 of 5
Sample Application for DVR1V8W:
VCC
Vo(nom) = 1.8V
Iq(typical
Typical
Sample Application for DVR2V5W:
VCC
Vo(nom) = 2.5V
Iq(typical
Typical
Sample Application for DVR3V3W:
VCC
Vo(nom) = 3.3V
Iq(typical
Typical
9
= 2.8V
9
8
9
= 3.5V
Vreg(load) = 0.25V from Io = 100mA to 0mA
8
= 4.3V
8
) = 0.55mA @ Io = 0mA
8
Vreg(load) = 0.13V from Io = 100mA to 0mA
8
Vreg(load) = 0.21V from Io = 100mA to 0mA
) = 0.91mA @ Io = 0mA
8
) = 0.7mA @ Io = 0mA
R17= 450Ω
Io = 100mA
R1
Io = 100mA
R1
Io = 100mA
7
= 250Ω
7
= 3700Ω
DVR1V8W - DVR5V0W
© Diodes Incorporated