LP2996LQ Datasheet, PDF (5/26 Pages) Texas Instruments – LP2996-N DDR Termination Regulator

LP2996-N
www.ti.com
3
2.5
2
1.5
1
SNOSA40J – NOVEMBER 2002 – REVISED MARCH 2013
Typical Performance Characteristics (continued)
V_TT vs V_DDQ
Iq vs AV_IN in SD Temperature
400
350
0^oC
300
250
125^oC
200
150
0.5
100
0
0
1
2
3
4
5
6
VDDQ (V)
Figure 10.
50
2 2.5 3 3.5 4 4.5 5 5.5
AV_IN (V)
Figure 11.
Iq vs AV_IN Temperature
1050
85^oC
900
Maximum Sourcing Current vs AV_IN
(V_DDQ = 2.5V, PV_IN = 1.8V)
1.4
1.2
750
1
25^oC
600
0.8
0^oC
450
0.6
300
0.4
150
0.2
0
2 2.5 3 3.5 4 4.5 5 5.5
AVIN (V)
Figure 12.
0
2 2.5 3 3.5 4 4.5 5 5.5
AVIN (V)
Figure 13.
Maximum Sourcing Current vs AV_IN
(V_DDQ = 2.5V, PV_IN = 2.5V)
1.8
Maximum Sourcing Current vs AV_IN
(V_DDQ = 2.5V, PV_IN = 3.3V)
3
1.7
2.8
1.6
1.5
2.6
1.4
2.4
1.3
2.2
1.2
1.1
2 2.5 3 3.5 4 4.5 5 5.5
AVIN (V)
Figure 14.
2
3
3.5
4
4.5
5
5.5
AVIN (V)
Figure 15.
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