參數(shù)資料
型號(hào): TC1300
廠商: Microchip Technology Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 300 mA CMOS LDO with Shutdown, Bypass and Independent Delayed Reset Function
中文描述: 300毫安的CMOS低壓降穩(wěn)壓器,帶有關(guān)斷,繞道和獨(dú)立延遲復(fù)位功能
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 326K
代理商: TC1300
2002 Microchip Technology Inc.
DS21385C-page 5
TC1300
2.0
TYPICAL CHARACTERISTICS
Junction temperature (T
J
) is approximated by soaking the device under test at an ambient temperature equal to the
desired Junction temperature. The test time is small enough such that the rise in the Junction temperature over the
Ambient temperature is not significant.
FIGURE 2-1:
Temperature.
Line Regulation vs.
FIGURE 2-2:
Temperature.
Supply Current vs.
FIGURE 2-3:
Temperature.
Normalized V
OUT
vs.
FIGURE 2-4:
Period vs. Temperature.
Reset Active Time-out
FIGURE 2-5:
Output Noise vs. Frequency.
FIGURE 2-6:
Current (2.5V).
Dropout Voltage vs. Load
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.
0.000
0.005
0.010
0.015
0.020
0.025
0.030
0.035
-40 -25 -10
5
20
35
50
65
80
95 110 125
Junction Temperature (°C)
L
V
OUT
= 3.0V
V
IN
= 3.5V to 6.0V
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
-40 -25 -10
5
20 35
50 65
80 95 110 125
Junction Temperature (°C)
S
V
OUT
= 2.5V
V
OUT
= 5.0V
V
OUT
= 3.0V
V
IN
= V
OUT
+ 1V
2.491
2.492
2.493
2.494
2.495
2.496
2.497
2.498
2.499
2.500
-40 -25 -10
5
20
35
50
65
80
95 110 125
Junction Temperature (°C)
O
V
IN
= V
OUT
+ 1V
I
OUT
= 100 μA
V
OUT
= 2.5V
0
50
100
150
200
250
300
350
400
450
-40 -25 -10
5
20
35
50
65
80
95 110 125
Junction Temperature (°C)
R
(
0.01
0.10
1.00
10.00
0.01
0.10
1
110
1100
11000
Frequency (kHz)
O
R
LOAD
= 50 Ohms
C
OUT
= 1 μF
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0
100
200
300
400
Load Current (mA)
D
T
J
= +125°C
T
J
= -40°C
T
J
= +25°C
V
OUT
= 2.5V
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