MAX15028 Maxim Integrated Products, MAX15028 Datasheet - Page 3

• Manufacturer Part Number: MAX15028
• Description: (MAX15027 / MAX15028) 1A Low-Dropout Regulators
• Manufacturer: Maxim Integrated Products

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ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1; V
+125°C. Typical values are at T
Note 2: All devices are 100% production tested at T
OUT
Output Voltage Range
Load Regulation
Line Regulation
Dropout Voltage (V
Output Current Limit
FB
Threshold Accuracy
Input Current
EN/SOFT-START
Enable Input Threshold
(MAX15028)
Enable Input Threshold
(MAX15027)
Soft-Start Charging Current
Soft-Start Reference Voltage
THERMAL SHUTDOWN
Thermal-Shutdown Threshold
Thermal-Shutdown Hysteresis
design and characterization.
PARAMETER
IN
_______________________________________________________________________________________
IN
- V
= 1.8V, V
OUT
1.425V to 3.6V Input, 1A Low-Dropout
)
A
= +25°C, unless otherwise noted.) (Note 2)
OUT
SYMBOL
= 1.2V, EN = IN for MAX15027, EN = BIAS for MAX15028, I
V
V
I
V
V
V
V
I
V
V
I
OUT
LIM
FB
SS
DO
FB
SS
IH
IH
IL
IL
I
V
I
V
V
to 3.6V, I
V
V
V
T
OUT
OUT
J
IN
FB
OUT
FB
BIAS
IN
A
rising
= 1.425V to 3.6V, I
= 1.8V
= +25°C. Limits over the operating temperature range are guaranteed by
= 300mV
= 0.688V
= 1mA to 1A
= 1A, V
= 0.5V to 3.3V, V
= 5V
Regulators with BIAS Input
OUT
IN
= 1mA to 1A
CONDITIONS
= 1.5V
OUT
IN
= (V
= 1mA
OUT
+ 0.3V)
0.489
1.05
1.05
MIN
0.5
1.4
OUT
= 100mA, T
0.499
0.499
TYP
0.01
165
1.7
0.1
75
15
4
5
A
0.509
MAX
225
3.3
2.0
0.2
0.4
0.4
= T
J
= -40°C to
mV/mA
UNITS
mV
mV
mV
µA
µA
°C
°C
V
A
V
V
V
3