MAX8516 MAXIM [Maxim Integrated Products], MAX8516 Datasheet - Page 3

• Manufacturer Part Number: MAX8516
• Description: 1.425V to 3.6V Input, 1A, 0.2V Dropout LDO Regulators
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1. V
Note 1: Specifications to -40°C are guaranteed by design, not production tested.
Note 2: Measurements at high current are pulse tested, such that the junction temperature is ambient temperature. Minimum supply
(Circuit of Figure 1, V IN = +1.8V, V
POR (MAX8518 ONLY)
POR Reset Threshold
POR Output Voltage Low
POR Output Current High
POR Rising Delay Time
EN
Enable Input Threshold
Enable Input Bias Current
THERMAL SHUTDOWN
Thermal-Shutdown Threshold
OUTPUT TRANSIENT
Load Transient
Line Transient
1.60
1.55
1.50
1.45
1.40
1.35
1.30
0
voltage for output accuracy must be at least 1.425V.
PARAMETER
0.6
vs. INPUT VOLTAGE
OUTPUT VOLTAGE
INPUT VOLTAGE (V)
1.2
_______________________________________________________________________________________
IN
= +1.8V, V
1.8
T
A
= -40°C TO +85°C
2.4
OUT
3.0
OUT
V
V
V
From FB to POR
V
V
Output on or off
I
δV
OUT
FB
FB
POR
IN
EN
= +1.5V, EN = IN, I
IN
= +1.5V, I
3.6
= 1.425V to 3.6V
= 0.4V or 0.6V, I
falling, V
= 0 or 3.6V
= 0.5V, t
= 20mA to 1A to 20mA, t
= 3.6V
1.502
1.500
1.498
1.496
1.494
1.492
1.490
OUT
HYS
RISE
0.2V Dropout LDO Regulators
0
= 10mV, V
= 1A, C
= t
POR
T
FALL
200
A
OUT
CONDITIONS
= +25°C
vs. LOAD CURRENT
= 1mA
OUT
OUTPUT VOLTAGE
LOAD CURRENT (mA)
= 5µs
= 1mA, T
400
1.425V to 3.6V Input, 1A,
IN
RISE
= 4.7µF, C
= 1.425V to 3.6V
T
600
A
= -40°C
T
= t
Typical Operating Characteristics
A
A
= +85°C
EN rising
EN falling
T
T
= -40°C to +85°C, unless otherwise noted.) (Note 1)
FALL
800
J
J
rising
falling
IN
= 1µs
1000
= 1µF, T
1200
A
= +25°C.)
500
400
300
200
100
0
MIN
440
105
0
0.4
-1
0.6
vs. INPUT VOLTAGE
0.001
+165
+150
GROUND CURRENT
TYP
450
150
25
INPUT VOLTAGE (V)
1.2
3
3
1.8
I
MAX
LOAD
460
200
210
1.2
+1
I
1
LOAD
2.4
= 1A
= 0.5A
I
LOAD
3.0
UNITS
= 0A
mV
mV
ms
µA
µA
°C
%
%
V
3.6
3