參數(shù)資料
型號(hào): TPS2071DAPG4
廠(chǎng)商: TEXAS INSTRUMENTS INC
元件分類(lèi): 電源管理
英文描述: 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO32
封裝: GREEN, PLASTIC, HTSSOP-32
文件頁(yè)數(shù): 10/29頁(yè)
文件大?。?/td> 732K
代理商: TPS2071DAPG4
www.ti.com
TJ Junction Temperature °C
95
100
105
110
115
120
60 40 20
0
20
40
60
80
100 120 140
VI(SP) = 5 V
I I
(S
P
)
Supply
Current
A
G022
Outputs Disabled
Outputs Enabled
VI(SP) Input Voltage V
95
100
105
110
115
120
4.50
4.75
5.00
5.25
5.50
I I
(S
P
)
Supply
Current
A
G023
Outputs Disabled
Outputs Enabled
TJ Junction Temperature °C
0
100
200
300
400
500
600
700
800
50
0
50
100
150
r D
S
(o
n
)
Static
Drain-Source
On-State
Resistance
m
G025
VI(BP) = 4.5 V
VI(BP) = 5.5 V
TJ Junction Temperature °C
0
20
40
60
80
100
120
140
160
180
200
50
0
50
100
150
VI(SP) = 5 V
r D
S
(o
n
)
Static
Drain-Source
On-State
Resistance
m
G024
SLVS287B – SEPTEMBER 2000 – REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS (continued)
SP SUPPLY CURRENT
vs
JUNCTION TEMPERATURE
INPUT VOLTAGE
Figure 24.
Figure 25.
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
JUNCTION TEMPERATURE
(BUS-POWER SWITCHES)
(SELF-POWER SWITCHES)
Figure 26.
Figure 27.
18
Copyright 2000–2007, Texas Instruments Incorporated
Product Folder Link(s): TPS2070 TPS2071
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