參數(shù)資料
型號: TPS40101RGET
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 1.3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC24
封裝: PLASTIC, QFN-24
文件頁數(shù): 2/37頁
文件大?。?/td> 774K
代理商: TPS40101RGET
www.ti.com
T Temperature
°C
V
U
V
L
O
UVLO
V
oltage
V
50
0
150
50
100
Turn On
Turn Off
3.98
3.96
4.10
4.08
4.02
4.00
4.06
4.04
T Temperature
°C
Overcurrent
PGOOD
Threshold
%
from
Nominal
50
10.6
10.5
0
150
11.1
11.0
10.8
50
100
10.7
10.9
T Temperature
°C
V
U
V
L
O
Programmable
UVLO
Threshold
V
oltage
V
50
0
150
50
100
1.305
1.300
1.325
1.320
1.315
1.310
1.330
1.350
1.345
1.340
1.335
T Temperature
°C
I U
V
L
O
UVLO
Hysteresis
Current
A
50
0
150
50
100
9.2
9.0
10.0
9.8
9.6
9.4
10.2
11.0
10.8
10.6
10.4
SLUS726 – SEPTEMBER 2006
TYPICAL CHARACTERISTICS (continued)
POWERGOOD OVERVOLTAGE THRESHOLD
FIXED UVLO VOLTAGE
vs
TEMPERATURE
Figure 9.
Figure 10.
PROGRAMMABLE UVLO THRESHOLD
PROGRAMMABLE UVLO HYSTERESIS CURRENT
vs
TEMPERATURE
Figure 11.
Figure 12.
10
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