參數(shù)資料
型號: TC2117-2.5EB
廠商: Microchip Technology Inc.
英文描述: 800 mA Fixed Low Dropout Positive Regulator
中文描述: 800毫安固定低壓差穩(wěn)壓器正
文件頁數(shù): 4/18頁
文件大?。?/td> 751K
代理商: TC2117-2.5EB
TC2117
DS21665C-page 4
2006 Microchip Technology Inc.
2.0
TYPICAL PERFORMANCE CURVES
FIGURE 2-1:
Temperature.
Line Regulation vs.
FIGURE 2-2:
Output Noise vs. Frequency.
FIGURE 2-3:
Temperature.
Load Regulation vs.
FIGURE 2-4:
I
DD
vs. Temperature.
FIGURE 2-5:
Dropout Voltage vs. I
LOAD
.
FIGURE 2-6:
3.0V V
OUT
vs.Temperature.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0.020
0.018
0.016
0.012
0.010
0.008
0.006
0.004
0.002
0.000
0.014
TEMPERATURE (°C)
L
-40°C
0°C
25°C
70°C
85°C
125°C
V
IN
= 3.5V to 6.0V
V
OUT
= 2.5V
I
OUT
= 0.1mA
FREQUENCY (kHz)
1
10.0
1.0
0.01
0.01
1
10
100
1000
0.1
0.0
C
IN
= 1 μF
C
= 1 μF
OUT
V = 6.0V
V = 5V
I = 100 mA
-40°C
0°C
0.0100
0.0090
0.0080
0.0070
0.0060
0.0050
0.0040
0.0030
0.0020
0.0010
0.0100
TEMPERATURE (°C)
L
1 mA to 800 mA
V
OUT
= 3V
25°C
70°C
85°C
125°C
TEMPERATURE (°C)
I
D
(
150
135
120
105
90
75
60
45
30
15
0
V
OUT
= 2.5V
V
OUT
= 5V
V
IN
= V
OUT
+1V
I
OUT
= 0.1mA
-40°C
0°C
25°C
70°C
85°C
125°C
0.600
0.550
0.500
0.450
0.400
0.350
0.300
0.250
0.200
0.150
0.100
0.050
0.000
0 100
200 300 400 500 600 700 800
I
LOAD
(mA)
D
85°C
125°C
-40°C
0°C
25°C
70°C
V
OUT
= 3V
3.030
3.020
3.010
3.000
2.990
2.980
2.970
2.960
2.950
2.940
2.930
2.920
V
O
(
I
LOAD
= 0.1 mA
I
LOAD
= 300 mA
I
LOAD
= 500 mA
I
LOAD
= 800 mA
TEMPERATURE (°C)
-40°C
0°C
25°C
70°C
85°C
125°C
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TC2117-3.0VDBTR 功能描述:低壓差穩(wěn)壓器 - LDO 800mA Fixed Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20