参数资料
型号: TPS62650YFFR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 1.7 A SWITCHING REGULATOR, 6600 kHz SWITCHING FREQ-MAX, BGA9
封装: GREEN, DSBGA-9
文件页数: 2/38页
文件大小: 820K
代理商: TPS62650YFFR
0
100
200
300
400
500
600
700
800
I
-LoadCurrent-mA
O
0
2
4
6
8
10
12
14
16
18
20
22
24
V
-Peak-to-PeakOutputRippleV
oltage-mV
O
V
=1.2V
O
V =4.8V
I
V =3.6V
I
V =2.5V
I
2.3
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
V -InputVoltage-V
I
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
Efficiency-%
V
=1.2V
PFM/PWM
O
I
=300mA
O
I
=10mA
O
I
=100mA
O
I
=1mA
O
0
2
4
6
8
10
12
14
16
18
20
22
24
V
-Peak-to-PeakOutputRippleV
oltage-mV
O
0
100
200
300
400
500
600
700
800
I
-LoadCurrent-mA
O
V =4.8V
I
V =3.6V
I
V =2.5V
I
V
=1.05V
O
0
2
4
6
8
10
12
14
16
18
20
22
24
V
-Peak-to-PeakOutputRippleV
oltage-mV
O
0
100
200
300
400
500
600
700
800
I
-LoadCurrent-mA
O
V =4.8V
I
V =3.6V
I
V =2.5V
I
V
=0.75V
O
SLVS808A
– AUGUST 2009 – REVISED FEBRUARY 2011
TYPICAL CHARACTERISTICS (continued)
EFFICIENCY
PEAK-TO-PEAK OUTPUT RIPPLE VOLTAGE
vs
INPUT VOLTAGE
OUTPUT CURRENT
Figure 9.
Figure 10.
PEAK-TO-PEAK OUTPUT RIPPLE VOLTAGE
vs
OUTPUT CURRENT
Figure 11.
Figure 12.
10
2009–2011, Texas Instruments Incorporated
Product Folder Link(s): TPS62650 TPS62651
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