參數(shù)資料
型號(hào): TPS2226APWPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封裝: LEAD FREE, PLASTIC, HTSSOP-24
文件頁數(shù): 9/29頁
文件大小: 447K
代理商: TPS2226APWPRG4
www.ti.com
TYPICAL CHARACTERISTICS
Table of Graphs
0
20
40
60
80
100
120
140
160
180
50
20
10
40
70
100
TJ Junction Temperature °C
I I
Input
Current,
xVCC
=
3.3
V
A
0
2
4
6
8
10
12
14
50
20
10
40
70
100
TJ Junction Temperature °C
I I
Input
Current,
xVCC
=
5
V
A
TPS2220A, TPS2223A
TPS2224A, TPS2226A
SLVS428B – MAY 2002 – REVISED SEPTEMBER 2004
FIGURE
Input current, xVCC = 3.3 V
23
II
Input current, xVCC = 5 V
vs Junction temperature
24
Input current, xVPP = 12 V
25
Static drain-source on-state resistance, 3.3 V to xVCC switch
26
rDS(on)
Static drain-source on-state resistance, 5 V to xVCC switch
vs Junction temperature
27
Static drain-source on-state resistance, 12 V to xVPP switch
28
xVCC switch voltage drop, 3.3-V input
29
VO
xVCC switch voltage drop, 5-V input
vs Load current
30
xVPP switch voltage drop, 12-V input
31
Short-circuit current limit, 3.3 V to xVCC
32
IOS
Short-circuit current limit, 5 V to xVCC
vs Junction temperature
33
Short-circuit current limit, 12 V to xVPP
34
INPUT CURRENT, xVCC = 3.3 V
INPUT CURRENT, xVCC = 5 V
vs
JUNCTION TEMPERATURE
Figure 23.
Figure 24.
17
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