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TLV1117LV33DCYR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
稳压芯片
封装:
TO-261-4
描述:
TEXAS INSTRUMENTS TLV1117LV33DCYR 固定电压稳压器, LDO, 2V至5.5V, 455mV压差, 3.3V输出, 1A输出, SOT-223-4
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原理图在P11
封装尺寸在P18P20P21
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封装信息在P1P16P17P18P19P20P21
技术参数、封装参数在P4
应用领域在P1P24
电气规格在P5
导航目录
TLV1117LV33DCYR数据手册
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600
500
400
300
200
100
0
Dropout Voltage (mV)
0 100 200 300 400 500 600 700 800 900 1000
Output Current (mA)
+125 C
+85 C
+25 C
40 C-
°
°
°
°
-40 -25 -10 5 20 35
65
95
125
Temperature ( )C°
1.9
1.85
1.8
1.75
1.7
Output Voltage (V)
V = 1.8 V
OUT
50
80 110
10 mA
500 mA
2 2.5 3 3.5
4 4.5
1200
1000
800
600
400
200
0
Dropout Voltage (mV)
Input Voltage (V)
+85 C
+25 C
40 C-
°
°
°
0 100 200 300 400 500 600 700 1000
Output Current (mA)
1.9
1.85
1.8
1.75
1.7
Output Voltage (V)
+125 C
+85 C
+25 C
40 C-
°
°
°
°
800 900
V = 1.8 V
OUT
2.3 2.7 3.1 3.5 3.9 4.3
4.7
5.1
5.5
Input Voltage (V)
1.9
1.85
1.8
1.75
1.7
Output Voltage (V)
+125 C
+85 C
+25 C
40 C-
°
°
°
°
V = 1.8 V
I = 10 mA
OUT
OUT
3.3 3.5 3.7 3.9 4.1 4.3
4.7
5.1
5.5
Input Voltage (V)
1.9
1.85
1.8
1.75
1.7
Output Voltage (V)
+85 C
+25 C
40 C-
°
°
°
V = 1.8 V
I = 1 A
OUT
OUT
4.5
4.9 5.3
TLV1117LV
SBVS160B –MAY 2011–REVISED FEBRUARY 2015
www.ti.com
6.6 Typical Characteristics
At V
IN
= V
OUT(nom)
+ 1.5 V; I
OUT
= 10 mA, C
OUT
= 1.0 μF, and T
A
= 25°C, unless otherwise noted.
Figure 1. Line Regulation Figure 2. Line Regulation
Figure 3. Load Regulation
Figure 4. Dropout Voltage vs Input
Figure 5. Dropout Voltage vs Output Figure 6. Output Voltage vs Temperature
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