参数资料
型号: TPS65072TRSLRQ1
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: POWER SUPPLY SUPPORT CKT, PQCC48
封装: 6 X 6 MM, 0.4 MM PITCH, PLASTIC, QFN-48
文件页数: 11/90页
文件大小: 1375K
代理商: TPS65072TRSLRQ1
V
=1.8V,
PWMMode
25°C
O
0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
0.0001
0.001
0.01
0.1
1
10
I
-OutputCurrent- A
O
3V
3.6V
4.2V
5V
0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
0.0001
0.001
0.01
0.1
1
10
I
-OutputCurrent- A
O
V
=1.8V,
PWMMode
25°C
O
3V
3.6V
4.2V
5V
0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
0.0001
0.001
0.01
0.1
1
10
I
-OutputCurrent- A
O
V
=1.2V,
PWMMode
25°C
O
3V
3.6V
4.2V
5V
0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
0.0001
0.001
0.01
0.1
1
10
I
-OutputCurrent- A
O
V
=1.2V,
PWMMode
25°C
O
3V
3.6V
4.2V
5V
www.ti.com
SLVSAP7 – JANUARY 2011
EFFICIENCY DCDC2
vs
LOAD CURRENT/PWM MODE
LOAD CURRENT/PFM MODE
Figure 5.
Figure 6.
EFFICIENCY DCDC3
vs
LOAD CURRENT/PWM MODE
LOAD CURRENT/PFM MODE
Figure 7.
Figure 8.
Copyright 2011, Texas Instruments Incorporated
19
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