MAX1810ESA+ Maxim Integrated Products, MAX1810ESA+ Datasheet - Page 2

• Manufacturer Part Number: MAX1810ESA+
• Description: IC REG SMART NIC 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX1810ESA+

• Applications: Network, Telecom
• Voltage - Input: 4.5 ~ 5.5 V
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
MAIN, STBY, AUX, OUT to GND ...........................-0.3V to +6.0V
OUT to AUX ...........................................................-0.3V to +6.0V
OUT Maximum Output Current .......................................1750mA
Continuous Power Dissipation (T
Network Interface Card Smart Regulator
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
2
MAIN or STBY Input Range
AUX Input Range
Maximum Load Current
MAIN or STBY Quiescent Current
AUX Quiescent Current
Reverse Leakage from AUX to
MAIN or STBY
Reverse Leakage from MAIN or
STBY to AUX
OUT Load Capacitance
MAIN or STBY Detect Threshold
MAIN or STBY High Threshold
MAIN or STBY Hysteresis
OUT Voltage
OUT Line Regulation
OUT Load Regulation
AUX to OUT Voltage Drop
AUX Switch Resistance
AUX Disable Threshold
Thermal Shutdown
Thermal Shutdown Hysteresis
Current-Limit Threshold
MAIN
8-Pin SO (derate 11.75mW/°C above +70°C)..............900mW
_______________________________________________________________________________________
= V
PARAMETER
STBY
= +5.0V, V
AUX
= +3.3V, T
A
= +70°C)
I
V
V
V
C
MAIN or STBY falling
MAIN or STBY rising
+4.5V < (V
+4.5V< (V
I
I
MAIN = STBY = GND
V
OUT
OUT
OUT
MAIN
AUX
AUX
AUX
OUT
= 10mA
= 30mA to 400mA, V
= 400mA
A
= +3.6V, V
= 0, V
= V
ESR < 50mΩ
= V
= 0°C to +85°C, unless otherwise noted. Typical values are at T
OUT
STBY
MAIN
MAIN
MAIN
= 0
= 0, V
or V
MAIN
or V
or V
STBY
STBY
AUX
STBY
or V
CONDITIONS
) < +5.5V
) < +5.5V, 0 < I
= +3.6V
STBY
MAIN
= +5.5V
= 0
or V
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
STBY
OUT
= +5V
< 400mA
3.925
3.234
MIN
500
520
4.5
3.0
2.5
4.100
0.180
A
TYP
0.75
0.01
0.22
150
170
900
0.2
3.3
72
20
1
1
1
= +25°C.)
4.275
4.475
3.366
0.295
MAX
1750
100
118
5.5
3.6
0.5
2.8
20
3
UNITS
mA
mA
mA
mV
mV
mA
µA
µA
µF
°C
°C
%
%
Ω
V
V
V
V
V
V