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| MAX15062 Datasheet, PDF (4/23 Pages) Maxim Integrated Products – Step-Down DC-DC Converters | |||
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MAX15062
60V, 300mA, Ultra-Small, High-Efficiency,
Synchronous Step-Down DC-DC Converters
Electrical Characteristics (continued)
(VIN = 24V, VGND = 0V, CIN = CVCC = 1µF, VEN/UVLO = 1.5V, LX = MODE = RESET = unconnected; TA = TJ = -40°C to +125°C, unless
otherwise noted. Typical values are at TA = +25°C. All voltages are referenced to GND, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
LX Dead Time
5
RESET
FB/VOUT Threshold for RESET
Rising
FB/VOUT rising
93.5 95.5
FB/VOUT Threshold for RESET
Falling
FB/VOUT falling
90
92
RESET Delay After FB/VOUT
Reaches 95% Regulation
2
RESET Output Level Low
RESET Output Leakage Current
MODE
IRESET = 5mA
VRESET = 5.5V, TA = +25°C
MODE Internal Pullup Resistor
500
THERMAL SHUTDOWN
Thermal-Shutdown Threshold
Temperature rising
166
Thermal-Shutdown Hysteresis
10
Note 2: All the limits are 100% tested at TA = +25°C. Limits over temperature are guaranteed by design.
MAX
97.5
94
0.2
0.1
UNITS
ns
%
%
ms
V
µA
kΩ
°C
°C
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Maxim Integratedââ 4
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