MAX1818EUT15#TG16 Maxim Integrated Products, MAX1818EUT15#TG16 Datasheet - Page 2

• Manufacturer Part Number: MAX1818EUT15#TG16
• Description: IC REG LDO 1.5/ADJ 500MA SOT23-6
• Manufacturer: Maxim Integrated Products

Specifications of MAX1818EUT15#TG16

• Regulator Topology: Positive Fixed or Adjustable
• Voltage - Output: 1.5V, 1.25 ~ 5 V
• Voltage - Input: 2.5 ~ 5.5 V
• Number Of Regulators: 1
• Current - Output: 500mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -

ABSOLUTE MAXIMUM RATINGS
IN, SHDN, POK, SET to GND ...................................-0.3V to +6V
OUT to GND ................................................-0.3V to (V
Output Short-Circuit Duration ...............................................1min
Continuous Power Dissipation (T
500mA Low-Dropout
Linear Regulator in SOT23
Note 1: Thermal properties are specified with product mounted on PC board with one square-inch of copper area and still air. With
Note 2: This device is constructed using a unique set of packaging techniques that imposes a limit on the thermal profile to which
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
are at T
Dual Mode is a trademark of Maxim Integrated Products
2
Input Voltage
Input Undervoltage Lock-Out
Output Voltage Accuracy
(Preset Mode)
Adjustable Output Voltage
Range
SET Voltage Threshold
(Adjustable Mode)
Guaranteed Output Current
(RMS)
Short-Circuit Current Limit
In-Regulation Current Limit
SET Dual Mode™ Threshold
SET Input Bias Current
Ground-Pin Current
Dropout Voltage (Note 4)
Line Regulation
6-Pin SOT23 (derate 10mW/°C above +70°C)..............800mW
IN
_______________________________________________________________________________________
= V
A
OUT
minimal copper, the SOT23 package dissipates 712mW at +70°C. With a quarter square inch of copper, it will dissipate
790mW at +70°C. Copper should be equally shared between the IN, OUT, and GND pins.
the device can be exposed during board-level solder attach and rework. The limit permits only the use of the solder profiles
recommended in the industry standard specification, IPC JEDEC-J-STD-020A, paragraph 7.6, Table 3 for the IR/VPR and
convection reflow. Preheating is required. Hand or wave soldering is not allowed.
= +25°C.) (Note 3)
PARAMETER
+ 500mV or V
IN
= +2.5V, whichever is greater; SHDN = IN, T
A
= +70°C) (Note 1)
V
SYMBOL
IN
V
ΔV
V
V
I
UVLO
I
I
V
OUT
OUT
LIM
SET
- V
SET
I
LNR
Q
IN
OUT
Rising, 75mV hysteresis
I
I
I
I
T
V
I
V
V
V
V
V
I
I
I
V
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
LOAD
A
IN
OUT
IN
OUT
OUT
SET
IN
= -40°C to +85°C
= 2.7V,
≥ 2.7V
from (V
IN
= 100mA, T
= 100mA, V
= 100mA, T
= 1mA to 500mA, V
= 100mA,
= 100µA
= 500mA
= 500mA
= 1.25V
set to 2.0V
= 0, V
> 96% of nominal value, V
= 5mA
+ 0.3V)
OUT
IN
≥ 2.7V
CONDITIONS
+ 100mV) to 5.5V,
A
A
OUT
= +25°C, V
= -40°C to +85°C
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) (Note 2) ...................+300°C
< 2.0V
T
T
V
V
V
A
A
OUT
OUT
OUT
IN
A
= 0°C to +85°C
= -40°C to +85°C
= -40°C to +85°C, unless otherwise noted. Typical values
> V
= 5V
= 3.3V
= 2.5V
OUT
OUT
IN
≥ 2.0V
≥ 2.7V
+ 0.5V,
1.225
1.213
-0.15
-100
MIN
1.25
0.55
-1.5
-2.5
500
2.5
2.0
50
-1
-3
1.250
TYP
2.15
100
125
140
100
120
210
0.8
1.6
0
+0.15
1.275
1.288
+100
MAX
+1.5
+2.5
150
250
220
215
360
5.5
2.3
1.8
+1
+3
5
UNITS
%/V
mA
mV
mV
nA
µA
%
V
V
V
V
A
A