MAX5005_CUB 查看數據表（PDF） - Maxim Integrated
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MAX5005_CUB Datasheet PDF : 13 Pages
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150mA USB LDO Regulators with ±15kV TVS
and µP Reset
RC
1MΩ
CHARGE-CURRENT
LIMIT RESISTOR
HIGH-
VOLTAGE
DC
SOURCE
Cs
100pF
RD
1500Ω
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
DEVICE
UNDER
TEST
IP 100%
90%
AMPERES
36.8%
10%
0
0 tRL
Ir
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
TIME
tDL
CURRENT WAVEFORM
Figure 7. Human Body ESD Test Model
10MΩ
L
Zo = 50Ω
SCOPE
VIN
DEVICE
RL
tRISE = 4ns
tpw = 200ns
Figure 9. Transmission Line Pulsing Setup for ESD I/V
Characteristics
Figure 8. Human Body Model Current Waveform
7
6 D+ OR D- TO GND
5
COUT = 0
200ns PULSE WIDTH
4
3
2
1
0
0 2 4 6 8 10 12 14 16
VOLTAGE (V)
Figure 10. Transmission Line Pulsing I/V Characteristic
(COUT = 0)
7
6 D+ OR D- TO GND
5
COUT = 1µF
200ns PULSE WIDTH
4
3
2
1
0
0 2 4 6 8 10 12 14 16
VOLTAGE (V)
Figure 11. Transmission Line Pulsing I/V Characteristic
(COUT = 1µF)
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