SKU: 60350484537

MAXIM INTEGRATED PRODUCTS MAX603CSA+ Fixed LDO Voltage Regulator, 2.7V-11.5V in, 320mV Dropout, 5V/500mA out, NSOIC-8

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Description

MAXIM INTEGRATED PRODUCTS MAX603CSA+ Fixed LDO Voltage Regulator, 2.7V-11.5V in, 320mV Dropout, 5V/500mA out, NSOIC-8The MAX603CSA+ is a 5V or adjustable, low dropout, low IQ, 500mA linear regulator in 8 pin NSOIC package. The typical dropout of 320mV at 500mA(5V), quiescent currents are 15A typ and 35A max. Shutdown turns off all circuitry and puts the regulator in a 2A off mode. A unique protection scheme limits reverse currents when input voltage falls below output. Other features include foldback current limiting and thermal overload protection. The output is

The MAX603CSA+ is a 5V or adjustable, low dropout, low IQ, 500mA linear regulator in 8 pin NSOIC package. The typical dropout of 320mV at 500mA(5V), quiescent currents are 15µA typ and 35µA max. Shutdown turns off all circuitry and puts the regulator in a 2µA off mode. A unique protection scheme limits reverse currents when input voltage falls below output. Other features include foldback current limiting and thermal overload protection. The output is preset at 5V in addition, it employ Dual Mode operation allowing user-adjustable outputs from 1.25V to 11V using external resistors. The input voltage supply range is 2.7V to 11.5V. It features a 500mA P-channel MOSFET pass transistor. This transistor allows device to draw less than 35µA over temperature, independent of the output current. It is used in 5V regulators, 1.25V to 11V adjustable regulators, battery-powered devices, pagers and cellular phones and solar-powered instruments.
  • 500mA output current with foldback current limiting
  • Operating temperature range from 0°C to 70°C
  • High power of 1.8W
  • Thermal overload protection
  • Reverse current protection
  • Dropout voltage of 320mV at Iout=500mA

Applications

Power Management, Portable Devices, Consumer Electronics

:
11.5V
:
5V
:
0°C
:
500mA
:
-
:
70°C
:
8Pins
:
-
:
Fixed
:
2.7V
:
5V 500mA LDO Voltage Regulators
:
-
:
NSOIC
:
Each
:
320mV
:
MSL 1 - Unlimited
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Product details

Input Voltage Max 11.5V
Fixed Output Voltage Nom. 5V
Operating Temperature Min 0°C
Output Current 500mA
Adjustable Output Voltage Max -
Operating Temperature Max 70°C
No. of Pins 8Pins
Adjustable Output Voltage Min -
Output Type Fixed
Input Voltage Min 2.7V
Product Range 5V 500mA LDO Voltage Regulators
Automotive Qualification Standard -
LDO Regulator Case Style NSOIC
Packaging Each
Dropout Voltage Vdo 320mV
MSL MSL 1 - Unlimited

Other details

Brand MAXIM INTEGRATED PRODUCTS
Part Number MAX603CSA+
Quantity Each
Technical Data Sheet EN

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Exchange/Return Notes
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SKU: 60350484537

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Chase
Birmingham, US
★★★★★ 5
Perfect fit
Size: 1-Female to 2-Male Y-Adapter-1 ft
Used it for a super tweeter and loud speaker setup and it worked great nothing wrong with this product
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Reviewed in the United States on May 16, 2026
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Cj
San Leandro, US
★★★★★ 5
Solid cables
Color: Red/Black, Size: 0AWG-25FT Each
Good set of cables
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Reviewed in the United States on April 13, 2026
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Travis Moore
Houston, US
★★★★★ 5
love it
Color: Red/Black, Size: 0AWG-25FT Each
quick and love the product
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Reviewed in the United States on May 26, 2026
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Jerry
Alexandria, US
★★★★★ 5
.
Color: Red/Black, Size: 0AWG-25FT Each
Excelente cable para mi amplificador
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Reviewed in the United States on April 15, 2026
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Grey Ray
Lowell, US
★★★★★ 4
Easy to handle, hard to crimp.
Color: Red/Black, Size: 0AWG-25FT Each
This cable is easy to manage (bend, etc) because it has an aluminum core. But for that same reason it is harder to effectively crimp, even with a hydraulic crisper.
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Reviewed in the United States on March 1, 2026

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