LM340S-5 - Voltage Regulator, 5V, 1A, TO263-3

LM340S-5 - Voltage Regulator, 5V, 1A, TO263-3

Product Overview

The LM340S-5.0/NOPB is a monolithic 3-terminal Positive Voltage Regulator employs internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current. They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents. Considerable effort was expended to make the entire series of regulators easy to use and minimize the number of external components. It is not necessary to bypass the output, although this does improve transient response. Input bypassing is needed only if the regulator is located far from the filter capacitor of the power supply.

Complete specifications at 1A load
Internal thermal overload protection
Internal short-circuit current limit
Output transistor safe area protection
P+ Product enhancement tested

Applications

Power Management

Product Information

Fixed Output Voltage Nom.: 5V
Adjustable Output Voltage Min: -
Adjustable Output Voltage Max: -
Input Voltage Min: 7.5V
Input Voltage Max: 35V
Product Range: LM340 Voltage Regulators
Output Current: 1A
Output Type: Fixed
Linear Regulator Case Style: TO-263 (D2PAK)
No. of Pins: 3Pins
Operating Temperature Min: 0°C
Operating Temperature Max: 70°C
Automotive Qualification Standard: -
MSL: MSL 3 - 168 hours