MP20073 MPS, MP20073 Datasheet - Page 6

• Manufacturer Part Number: MP20073
• Description: 2a, 1.3v?6.0v Ddr Memory Termination Regulator
• Manufacturer: MPS

TYPICAL PERFORMANCE CHARACTERISTICS
C
20mV/div.
MP20073 Rev. 0.9
10/22/2010
0.5V/div.
0.5V/div.
V
1
2V/div.
1V/div.
2A/div.
2A/div.
1A/div.
TTREF
V
=C
REF
V
V
V
I
I
I
TT
TT
TT
TT
TT
TT
2
= C
Short Circuit
V
Sink Load Transient
V
V
DDQ
DDQ
SINK
3
=10µF, C
= 1.5V
=V
=V
REF
REF
=1.8V, V
=1.5V, V
µ
µ
4
MP20073 – 2A, 1.3V-6.0V INPUT, DDR MEMORY TERMINATION REGUALTOR
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
=C
TT
TT
6
= 0.9V
= 0.75V
=0.1µF, C
0.5V/div.
7
2V/div.
2V/div.
1V/div.
1A/div.
2A/div.
V
V
TTEN
=4.7µF, V
REF
V
V
© 2010 MPS. All Rights Reserved.
I
I
TT
TT
TT
TT
www.MonolithicPower.com
Enable On
V
Short Circuit Recovery
V
DDQ
DDQ
=V
=V
DRV
REF
REF
=3.3V, T
=1.8V, V
=1.8V, V
TT
TT
A
= 0.9V
= 0.9V
=25
(continued)
o
C, unless otherwise noted.
20mV/div.
2V/div.
2V/div.
1V/div.
1A/div.
1A/div.
V
V
TTEN
REF
V
V
I
I
TT
TT
TT
TT
Enable Off
V
Source Load Transient
V
DDQ
DDQ
=V
=V
REF
REF
=1.8V, V
=1.8V, V
µ
TT
TT
= 0.9V
= 0.9V
6