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MAX1562_09 Datasheet, PDF (6/14 Pages) Maxim Integrated Products – Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking
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Programmable 4A USB Current-Limited
Switches with Autoreset and Fault Blanking
Typical Operating Characteristics (continued)
(VIN = +5V, CIN = 1µF, COUT = 4.7µF, TA = +25°C, unless otherwise noted.)
VON
(MAX1562)
SWITCH TURN-ON TIME
MAX1562 toc13
ROUT = 2Ω
2V/div
VON
(MAX1562H)
2V/div
VOUT
2V/div
1ms/div
STARTUP TIME
(ROUT = 2Ω, COUT = 4.7μF)
MAX1562 toc15
VON
5V/div
VON
(MAX1562)
SWITCH TURN-OFF TIME
MAX1562 toc14
ROUT = 2Ω
2V/div
VON
(MAX1562H)
VOUT
400μs/div
2V/div
2V/div
STARTUP TIME
(ROUT = 2Ω, COUT = 100μF)
MAX1562 toc16
VON
5V/div
VOUT
FAULT
0V
IOUT
1ms/div
2V/div
5V
1A/div
VOUT
FAULT
0V
IOUT
1ms/div
2V/div
5V
1A/div
STARTUP TIME
(ROUT = 2Ω, COUT = 330μF)
MAX1562 toc17
VON
5V/div
VOUT
FAULT
0V
2V/div
5V
ULVO RESPONSE
ROUT = 1kΩ
MAX1562 toc18
VIN
2V/div
VFAULT
0V
2V/div
IOUT
1ms/div
1A/div
VOUT
10ms/div
2V/div
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