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NJM7800 Series 1.5 A 5 V Fixed Output 3 Terminal Voltage Regulator - TO-220F

Nom du fabricant: New Japan Radio
Emballage standard:
Product Variant Information section
Code de date: 1910
Product Specification Section
Caractéristiques techniques
Attributes Table
Input Voltage-Max: 35V
Output Voltage Fixed: 5V
Output Current-Max: 1.5A
Rated Power: 16W
Operating Temp Range: -40°C to +85°C
Regulator Topology: Fixed
Quiescent Current: 6mA
No. of Outputs: Single
Output Noise: 45µV
Load Regulation: 50mV
Line Regulation: 50mV
Style d'emballage :  TO-220FP (TO-220FPAB)
Méthode de montage : Flange Mount
Fonctionnalités et applications

Linear regulators are Step-Down regulators only. There are 2 types of regulators, Shunt and series-pass regulators.

For IC linear voltage regulators, the regulator type determines the configuration of the pass device as well as the dropout voltage. Standard voltage regulators use an NPN Darlington configuration and have a dropout voltage between 1.5V and 2.2 V. Low dropout (LDO) regulators differ from standard regulators in that the pass device consists of a single PNP transistor

Linear regulators provide significant advantages over switching regulators in simplicity, cost, and output noise.

The only difference between a 'normal' linear regulator and a LDO one is that, the LDO type can have a lower constant voltage-drop across the series-pass element.

The NJM7800 series of monolithic 3-Terminal Positive Voltage Regulators is constructed using the New JRC Planar epitaxial process. These regulators employ internal current-limitingthermal-shutdown and safe-area compensation making them essentially indestructible. If adequate heat sinking is providedthey can deliver over 1A output current. They are intended as fixed voltage regulators in a wide range of applications including local (on card) regulation for elimination of distribution problems associated with single point regulation. In addition to use as fixed voltage regulatorsthese devices can be used with external components to obtain adjustable output voltages and currents.

The New Japan Radio NJM7805FA is a 3-term 5 volt linear regulator.  It has 1.5 amps and comes in a TO-220 package.

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2 888
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37 988
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0,47 $
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3 000+
Product Variant Information section