參數(shù)資料
型號: TPS2231MRGP-1R
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20
封裝: PLASTIC, QFN-20
文件頁數(shù): 10/38頁
文件大?。?/td> 1559K
代理商: TPS2231MRGP-1R
www.ti.com
390
400
410
420
430
440
450
460
470
480
490
500
40
20
0
20
40
60
80
100
120
Current
Limit
mA
TJ Junction Temperature 5C
2.50
2.60
2.70
2.80
2.90
3
3.10
3.20
40
20
0
20
40
60
80
100
120
Current
Limit
T
rip
Threshold
A
TJ Junction Temperature 5C
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
40
20
0
20
40
60
80
100
120
Current
Limit
T
rip
Threshold
mA
TJ Junction Temperature 5C
600
640
680
720
760
800
40
20
0
20
40
60
80
100
120
Current
Limit
T
rip
Threshold
mA
TJ Junction Temperature 5C
SLVS536I – JULY 2004 – REVISED NOVEMBER 2007
AUX POWER SWITCH CURRENT LIMIT
3.3-V POWER SWITCH CURRENT LIMIT TRIP
vs
JUNCTION TEMPERATURE
Figure 14.
Figure 15.
1.5-V POWER SWITCH CURRENT LIMIT TRIP
AUX POWER SWITCH CURRENT LIMIT TRIP
vs
JUNCTION TEMPERATURE
Figure 16.
Figure 17.
18
Copyright 2004–2007, Texas Instruments Incorporated
Product Folder Link(s): TPS2231 TPS2236
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