Rainbow Electronics MAX1563 - Manual (Page 6)

MAX1562/MAX1562H/MAX1563
Programmable 4A USB Current-Limited
Switches with Autoreset and Fault Blanking
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V IN = +5V, C IN = 1µF, C OUT = 4.7µF, T A = +25°C, unless otherwise noted.)
SWITCH TURN-ON TIME
MAX1562 toc13
1ms/div
V ON
(MAX1562H)
V ON
(MAX1562)
2V/div
2V/div
V OUT 2V/div
R OUT = 2 Ω
SWITCH TURN-OFF TIME
MAX1562 toc14
400 µs/div
2V/div
2V/div
R OUT = 2 Ω
2V/div
V ON
(MAX1562H)
V OUT
V ON
(MAX1562)
STARTUP TIME
(R OUT = 2 Ω , C OUT = 4.7 µ F)
MAX1562 toc15
FAULT
V ON
2V/div
5V/div
V OUT
1A/div I OUT
5V
0V
1ms/div
STARTUP TIME
(R OUT = 2 Ω , C OUT = 100 µ F)
MAX1562 toc16
FAULT
V ON
2V/div
5V/div
V OUT
1A/div I OUT
5V
0V
1ms/div
STARTUP TIME
(R OUT = 2 Ω , C OUT = 330 µ F)
MAX1562 toc17
FAULT
V ON
2V/div
5V/div
V OUT
1A/div I OUT
5V
0V
1ms/div
ULVO RESPONSE
MAX1562 toc18
10ms/div
V FAULT
V IN
V OUT
2V/div
2V/div
2V/div
R OUT = 1k Ω
0V