參數(shù)資料
型號(hào): TPS3809L30DBVT
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝: GREEN, PLASTIC, SOT-23, 3 PIN
文件頁(yè)數(shù): 8/12頁(yè)
文件大?。?/td> 383K
代理商: TPS3809L30DBVT
–50
–40
–30
–20
–10
0
10
20
30
40
50
–2
0
2
4
6
TA = 25 C
o
VDD – Supply Voltage – V
Current
I
Supply
A
D
m
TPS3809J25
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
0
2.5
7.5
10.0
5.0
12.5
VDD = 2.5 V
TA = 85
oC
TA = –40
oC
IOL – Low-Level Output Current – mA
OL
V
Low-Level
Output
V
oltage
V
TA = 25 C
o
TA = 0
oC
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
IOH – High-Level Output Current – mA
VDD = 6 V
TA = 85
oC
0
–10
–20
–30
–40
–50
V
OH
High-Level
Output
V
oltage
V
TA = –40 C
o
TA = 0
oC
TA = 25
oC
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
IOH – High-Level Output Current – mA
VDD = 2.5 V
TA = 85
oC
0
–2
–4
–6
–8
–10
V
OH
High-Level
Output
V
oltage
V
TA = –40 C
o
TA = 25
oC
TA = 0
oC
www.ti.com
SLVS228A – AUGUST 1999 – REVISED OCTOBER 2010
TYPICAL CHARACTERISTICS
spacer
LOW-LEVEL OUTPUT VOLTAGE
SUPPLY CURRENT
vs
LOW-LEVEL OUTPUT CURRENT
SUPPLY VOLTAGE
Figure 1.
Figure 2.
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
Figure 3.
Figure 4.
Copyright 1999–2010, Texas Instruments Incorporated
5
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