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): 26/26頁
文件大?。?/td> 1080K
代理商: TC1301A-NICVMFTR
2003 Microchip Technology Inc.
DS21798A-page 9
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 2-19:
Power Supply Rejection
Ratio vs. Frequency (without bypass capacitor).
FIGURE 2-20:
Power Supply Rejection
Ratio vs. Frequency (with bypass capacitor).
FIGURE 2-21:
VOUT1 and VOUT2 Noise vs.
Frequency (without bypass capacitor).
FIGURE 2-22:
VOUT1 and VOUT2 Noise vs.
Frequency (with bypass capacitor).
FIGURE 2-23:
VOUT1 and VOUT2 Power up
from Shutdown TC1301B.
FIGURE 2-24:
VOUT2 Power up from
Shutdown Input TC1301A.
0.01
0.1
1
10
0.01
0.1
1
10
100
1000
Frequency (KHz)
NOISE
(V/
Hz)
VIN = 4.2V
VR1 = 2.8V
VR2=2.6V
IOUT1 = 150 mA
IOUT2 = 100 mA
CBYPASS = 0 nF
VOUT1
VOUT2
0.001
0.01
0.1
1
10
0.01
0.1
1
10
100
1000
Frequency (KHz)
NOISE
(V/
Hz)
VIN = 4.2V
VR1 = 2.8V
VR2=2.6V
IOUT1 = 150 mA
IOUT2 = 100 mA
CBYPASS = 10 nF
VOUT1
VOUT2
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