参数资料
型号: TPS62734DRYT
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, 3000 kHz SWITCHING FREQ-MAX, PDSO6
封装: 1 X 1.50 MM, 0.60 MM HEIGHT, PLASTIC, MO-287UFAD, SON-6
文件页数: 26/27页
文件大小: 4698K
代理商: TPS62734DRYT
0
5
10
15
20
25
30
35
T = -40°C
A
T = -20°C
A
T = 50°C
A
T = 60°C
A
T = 70°C
A
T = 85°C
A
I
-Operating
Quiescent
Current
-
A
Q
m
T = 0°C
A
T = 25°C
A
1.9
2.1
2.3
2.5
2.7
2.9
3.1
3.3
3.5
3.7
3.9
V
- Input Voltage - V
IN
1.9
2.1
2.3
2.5
2.7
2.9
3.1
3.3
3.5
3.7
3.9
V
- Input Voltage - V
IN
10
100
1k
I
-Shutdown
Current
Bypass
Mode
-
nA
SD
T = -40°C
A
T = 25°C
A
T = 50°C
A
T = 60°C
A
T = 70°C
A
T = 85°C
A
0
0.5
1
1.5
2
2.5
3
3.5
4
r
-Drain-Source
On-State
Resistance
-
D
S(O
N
)
W
1.9
2.1
2.3
2.5
2.7
2.9
3.1
3.3
3.5
3.7
3.9
V
- Input Voltage - V
IN
T = -40°C
A
T = -20°C
A
T = 50°C
A
T = 60°C
A
T = 70°C
A
T = 85°C
A
T = 0°C
A
T = 25°C
A
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
r
-Drain-Source
On-State
Resistance
-
D
S(O
N
)
W
1.9
2.1
2.3
2.5
2.7
2.9
3.1
3.3
3.5
3.7
3.9
V
- Input Voltage - V
IN
T = 25°C
A
T = 50°C
A
T = 60°C
A
T = 70°C
A
T = 85°C
A
T = -20°C
A
T = 0°C
A
T = -40°C
A
SLVSAC3
– MAY 2011
TYPICAL CHARACTERISTICS (continued)
Figure 5. Shutdown Current Bypass Mode vs Input
Figure 6. Operating Quiescent Current vs Input Voltage
Voltage
Figure 7. rDS(ON) Bypass vs Input Voltage
Figure 8. rDS(ON) PMOS vs Input Voltage
8
Copyright
2011, Texas Instruments Incorporated
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