参数资料
型号: TC115301EMTTR
元件分类: 稳压器
英文描述: 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO6
封装: SOT-89, 5 PIN
文件页数: 8/14页
文件大小: 355K
代理商: TC115301EMTTR
2003 Microchip Technology Inc.
DS21361C-page 3
TC115
2.0
TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, VOUT = 5V, TA = +25°C.
FIGURE 2-1:
Output Voltage vs. Output
Current.
FIGURE 2-2:
No Load Input Current vs.
Input Voltage.
FIGURE 2-3:
Efficiency vs. Output
Current.
FIGURE 2-4:
Ripple Voltage vs. Output
Current.
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.
OUTPUT CURRENT IOUT (mA)
OUTPUT
VOLTAGE
V
OUT
(V)
0
40
80
120
160
200
3.1
2.9
2.7
2.5
1.5V
VIN = 1.0V
L
1 = 100
H
C2 = 47
F (Tantalum)
2.0V
1.0
1.2
1.4
1.6
1.8
2.0
INPUT VOLTAGE VIN (V)
200
INPUT
CURRENT
I
IN
(
A) 150
100
50
0
L
1 = 100
H
C2 = 47
F (Tantalum)
OUTPUT CURRENT IOUT (mA)
EFFICIENCY
(%)
0
40
80
120
160
200
100
80
60
40
20
0
VIN = 1.0V
1.5V
2.0V
L
1 = 100
H
C2 = 47
F (Tantalum)
OUTPUT CURRENT IOUT (mA)
RIPPLE
VOLTAGE
Vr(mVp-p)
0
40
80
120
160
200
100
80
60
40
10
0
L
1 = 100
H
C2 = 47
F (Tantalum)
2.0V
1.5V
VIN = 1.0V
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TC115331EMT 0.4 A SWITCHING REGULATOR, 115 kHz SWITCHING FREQ-MAX, PDSO6
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