MAX761CSA データシートの表示（PDF） - Maxim Integrated
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MAX761CSA Datasheet PDF : 12 Pages
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12V/15V or Adjustable, High-Efficiency,
Low IQ, Step-Up DC-DC Converters
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 5V, ILOAD = 0mA, CREF = 0.1µF, TA = TMIN to TMAX, typical values are at TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
MAX76_C/E
10
Reference Load Regulation
0µA ≤ ILOAD ≤ 100µA MAX76_M
15
Reference Line Regulation
3.0V ≤ V+ ≤ 16.5V
30
100
LX Leakage Current
MAX76_C
-5
5
V+ = 16.5V,
LX = 17V
MAX76_E
-10
10
MAX76_M
-30
30
MAX76_C
-20
20
FB Leakage Current
IFB
MAX76_E
-40
40
MAX76_M
-60
60
MAX76_C
1.4700 1.50 1.5300
Voltage Trip Point
VFB MAX76_E
1.4625 1.50 1.5375
MAX76_M
1.4550 1.50 1.5450
LX On Resistance
V+ > 5.0V
1.0
2.2
SHDN Input High Voltage
SHDN Input Low Voltage
VIH
2.0V ≤ V+ ≤ 16.5V
VIL
2.0V ≤ V+ ≤ 16.5V
1.6
0.4
SHDN Leakage Current
V+ = 16.5V, SHDN = 0V or V+
-1
1
MAX76_C
1.4700 1.50 1.5300
LBI Threshold Voltage
LBI falling
MAX76_E
1.4625 1.50 1.5375
MAX76_M
1.4550 1.50 1.5450
LBI Hysteresis
20
LBI Leakage Current
V+ = 16.5V, VLBI = 1.5V
-20
20
LBO Leakage Current
V+ = 16.5V, VLBO = 16.5V
-1
1
LBO Voltage
LBI to LBO Delay
VOL V+ = 5.0V, ISINK = 1mA
Overdrive = 5mV
0.4
2.5
UNITS
mV
µV/V
µA
nA
V
Ω
V
V
µA
V
mV
nA
µA
V
µs
Note 1: See Typical Operating Characteristics for output current capability versus input voltage. Guarantees based on correlation
to switching on and off times, on-resistance, and peak-current ratings.
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