参数资料
型号: TPS51116RGER
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 6 A SWITCHING CONTROLLER, PQCC24
封装: 4 X 4 MM, GREEN, PLASTIC, QFN-24
文件页数: 22/40页
文件大小: 931K
代理商: TPS51116RGER
-10
0.735
-5
0
5
10
I
VTTREF - VTTREF Current - mA
0.74
0.745
0.75
0.755
0.76
0.765
I V
T
-
V
T
O
u
tp
u
t
V
o
lt
a
g
e
-
V
DDR3
-3
0.73
0.71
-2
0.74
0.72
0.77
0.75
0.78
0.76
0.79
V
VLDOIN = 1.5 V
-1
0
I
VTT - VTT Output Current - A
1
2
3
I V
T
-
V
T
O
u
tp
u
t
V
o
lt
a
g
e
-
V
0.001
60
50
0.01
0.1
1
10
80
70
100
90
VVDDQ = 1.8 V
VIN = 8 V
VIN = 20 V
VIN = 12 V
IVDDQ VDDQ Current A
Efficiency
%
0.001
60
50
0.01
0.1
1
10
80
70
100
90
IVDDQ VDDQ Current A
Efficiency
%
VVDDQ = 2.5 V
VIN = 8 V
VIN = 20 V
VIN = 12 V
www.ti.com................................................................................................................................................................ SLUS609H – MAY 2004 – REVISED JULY 2009
TYPICAL CHARACTERISTICS (continued)
VTTREF OUTPUT VOLTAGE
VTT OUTPUT VOLTAGE
vs
OUTPUT CURRENT (DDR3)
Figure 24.
Figure 25.
VDDQ EFFICIENCY (DDR)
VDDQ EFFICIENCY (DDR2)
vs
VDDQ CURRENT
Figure 26.
Figure 27.
Copyright 2004–2009, Texas Instruments Incorporated
29
Product Folder Link(s): TPS51116
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