MAX14653 Datasheet, PDF (6/11 Pages) Maxim Integrated Products – High-Current Overvoltage Protector with Adjustable OVLO

MAX14653/MAX14654/
MAX14655
High-Current Overvoltage Protector
with Adjustable OVLO
Typical Operating Characteristics (continued)
(V_IN = +5.0V, C_IN = 0.1µF, C_OUT = 1µF, T_A = +25ºC, unless otherwise noted.)
NORMALIZED DEBOUNCE TIME
vs. TEMPERATURE
2.0
NORMALIZED TO TA = +25°C
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
POWER-UP RESPONSE (C_L = 100µF)
MAX14653 toc09
V_IN
5V/div
V_OUT
5V/div
I_OUT
100mA/div
4ms/div
POWER-UP RESPONSE (CL = 1000µF)
MAX14653 toc10
OVERVOLTAGE FAULT RESPONSE
MAX14653 toc11
VIN
5V/div
VOUT
5V/div
I_OUT
100mA/div
V_IN
10V/div
V_OUT
10V/div
I_OUT
500mA/div
4ms/div
80V SURGE TEST WAVEFORM
(WITHOUT MAX14653)
MAX14653 toc12
40ms/div
80V SURGE TEST WAVEFORM
(WITH MAX14653)
MAX14653 toc13
20V/div
10µs/div
www.maximintegrated.com
V_IN
20V/div
10µs/div
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