參數(shù)資料
型號(hào): TC1301A-NICVMFTR
元件分類: 固定正電壓多路輸出LDO穩(wěn)壓器
英文描述: DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO8
封裝: 3 X 3 MM, 1 MM HEIGHT, PLASTIC, DFN-8
文件頁數(shù): 24/26頁
文件大?。?/td> 1080K
代理商: TC1301A-NICVMFTR
2003 Microchip Technology Inc.
DS21798A-page 7
TC1301A/B
Note: Unless otherwise indicated, VIN = VR +1V, IOUT1 = IOUT2 = 100 A, CIN = 4.7 F, COUT1 = COUT2 = 1 F (X5R or X7R),
CBYPASS = 0 pF, SHDN1 = SHDN2 > VIH, For the TC1301A, VDET = VOUT1, RESET = OPEN, TA = +25°C.
FIGURE 2-7:
Dropout Voltage vs.
Junction Temperature (VOUT1).
FIGURE 2-8:
Dropout Voltage vs. Output
Current (VOUT2).
FIGURE 2-9:
Dropout Voltage vs.
Junction Temperature (VOUT2).
FIGURE 2-10:
VOUT1 and VOUT2 Load
Regulation vs. Junction Temperature.
FIGURE 2-11:
VOUT1 and VOUT2 Line
Regulation vs. Junction Temperature.
FIGURE 2-12:
VOUT1 vs. Junction
Temperature.
0
20
40
60
80
100
120
140
-40 -25 -10 5
20 35 50 65 80 95 110 125
Junction Temperature (°C)
Dropout
Voltage
V
OUT1
(mV)
VR1 = 2.8V
VR2 = 2.6V
IOUT2 = 100 A
IOUT1 = 300 mA
IOUT1 = 100 mA
IOUT1 = 50 mA
0
20
40
60
80
100
120
140
160
180
0
30
60
90
120
150
IOUT2 (mA)
Dropout
Voltage,
V
OUT2
(mv)
VR1 = 2.8V
VR2 = 2.6V
IOUT1 = 100 A
TJ = +125°C
TJ = +25°C
TJ = - 40°C
0
20
40
60
80
100
120
140
160
180
-40 -25 -10 5
20 35 50 65 80 95 110 125
Junction Temperature (°C)
Dropout
Voltage
V
OUT2
(mV)
VR1 = 2.8V
VR2 = 2.6V
IOUT1 = 100 A
IOUT2 = 150 mA
IOUT2 = 50 mA
IOUT2 = 10 mA
-0.40
-0.30
-0.20
-0.10
0.00
0.10
0.20
0.30
0.40
-40 -25 -10
5
20 35 50 65 80 95 110 125
Junction Temperature (125°C)
Load
Regulation
(%)
IOUT2 = 0.1 mA to 150 mA
IOUT1 = 0.1 mA to 300 mA
VR1 = 2.8V
VR2 = 2.6V
VIN = 4.2
VOUT2
VOUT1
0.000
0.005
0.010
0.015
0.020
0.025
0.030
0.035
0.040
0.045
-40 -25 -10 5
20 35 50 65 80 95 110 125
Junction Temperature (°C)
Line
Regulation
(%/V)
VIN = 3.8V to 6.0V
VR1 = 2.8V, IOUT1 = 100 A
VR2 = 2.6V, IOUT2 = 100 A
VOUT1
VOUT2
2.808
2.812
2.816
2.820
2.824
2.828
2.832
-40 -25 -10 5
20 35 50 65 80 95 110 125
Junction Temperature (°C)
Output
Voltage
V
OUT1
(V)
VIN = 4.2V
VR1 = 2.8V
VR2 = 2.6V, IOUT2 = 100 A
IOUT1 = 300 mA
IOUT1 = 100 A
IOUT1 = 100 mA
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