MAX16010_08 Datasheet, PDF (4/12 Pages) Maxim Integrated Products – Ultra-Small, Overvoltage Protection/Detection Circuits

Ultra-Small, Overvoltage Protection/
Detection Circuits
Typical Operating Characteristics (continued)
(V_IN = 14V, T_A = +25°C, unless otherwise noted.)
UVLO THRESHOLD
vs. TEMPERATURE
5.5
INA+/INB-/SET = GND
5.4 _{EN = VCC}
5.3
5.2
5.1
5.0
RISING
4.9
4.8
4.7
4.6
FALLING
4.5
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
INA+/INB-/SET THRESHOLD
vs. TEMPERATURE
1.30
INA+/INB-/SET RISING
1.29 _{EN = VCC}
1.28
1.27
1.26
1.25
1.24
1.23
1.22
1.21
1.20
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
GATE VOLTAGE
vs. TEMPERATURE
10.0
MAX16013/MAX16014
9.9 _{SET = GND, EN = VCC}
9.8
9.7
9.6
9.5
9.4
9.3
9.2
9.1
9.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
STARTUP WAVEFORM
(R_OUT = 100Ω, C_IN = 10µF, C_OUT = 10nF)
MAX16010 toc07
V_CC
10V/div
STARTUP WAVEFORM
(R_OUT = 100Ω, C_IN = 10µF, C_OUT = 10nF)
MAX16010 toc08
V_CC
1V/div
200µs/div
V_GATE
5V/div
V_OUT
10V/div
V_GATE
10V/div
20µs/div
V_OUT
10V/div
V_EN = 0 TO 2V
OVERVOLTAGE SWITCH FAULT
(R_OUT = 100Ω, C_IN = 80µF, C_OUT = 10nF)
MAX16010 toc09
V_CC
20V/div
V_GATE
20V/div
OVERVOLTAGE LIMIT
(R_OUT = 100Ω, C_IN = 80µF, C_OUT = 10nF)
MAX16010 toc10
V_CC
20V/div
V_GATE
20V/div
V_IN = 12V TO 40V, TRIP THRESHOLD = 28V
1ms/div
V_OUT
20V/div
V_IN = 12V TO 40V
TRIP THRESHOLD = 28V
V_OUT
20V/div
1ms/div
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