參數(shù)資料
型號(hào): TPS40190DRCTG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO10
封裝: 3 X 3 MM, GREEN, PLASTIC, SON-10
文件頁數(shù): 7/25頁
文件大小: 615K
代理商: TPS40190DRCTG4
www.ti.com
TJ Junction Temperature °C
I V
D
Operating
Current
A
50
2
25
0
25
50
75
100
125
4
6
8
10
12
14
16
18
VVDD = 12 V
VENABLE < 0.6 V
VVDD Input Voltage V
I V
D
Operating
Current
A
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
0
6
8
12
14
16
10
4
2
VENABLE < 0.6 V
TJ = 25°C
V
IH
Enable
Threshold
On
V
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
1.820
1.824
1.828
1.832
1.836
1.840
VVDD Input Voltage V
TJ = 25°C
V
IH
Enable
Threshold
On
V
50
25
0
25
50
75
100
125
1.0
0.5
1.5
2.0
0
2.5
TJ Junction Temperature °C
VVDD = 12 V
SLUS658B – JULY 2005 – REVISED AUGUST 2007
Typical Characteristics (continued)
OPERATING CURRENT
vs
TEMPERATURE
INPUT VOLTAGE
Figure 16.
Figure 17.
ENABLE THRESHOLD ON
vs
TEMPERATURE
INPUT VOLTAGE
Figure 18.
Figure 19.
Copyright 2005–2007, Texas Instruments Incorporated
15
Product Folder Link(s): TPS40190
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