LP2951ACDR2G in Reel by onsemi | Régulateurs linéaires

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Référence fabricant

LP2951ACDR2G

LP Series 100 mA Adjustable Fixed Surface Mount Voltage Regulator - SOIC-8

LP2951ACDR2G Fiche technique LP2951ACDR2G Documentation Package Drawings
Modèle ECAD: Convertissez ce fichier pour votre outil ECAD en téléchargeant gratuitement le Library Loader. En savoir plus sur le modèle ECAD.
Nom du fabricant:	onsemi
Emballage standard:	Product Variant Information section Emballages disponibles Reel ReelSelected Variant Qté: 2 500+ / Prix Internet: $0.20 / Stock: 282 500 Qté: 2 500+$0.20 Stock: 282 500 Reel Qté: 2 500+ / Prix Internet: $0.20 / Stock: 142 500 Qté: 2 500+$0.20 Stock: 142 500 Reel Qté: 2 500+ / Prix Internet: $0.20 / Stock: 2 500 Qté: 2 500+$0.20 Stock: 2 500 Qté d'emballage(s) : 2500 par Reel Style d'emballage : SOIC-8 Méthode de montage : Surface Mount
Code de date:	2418

onsemi LP2951ACDR2G - Caractéristiques techniques

Input Voltage-Max:	30V
Output Voltage Range:	1.25V to 29V
Output Voltage Fixed:	5V
Dropout Voltage-Max:	450mV
Output Current-Max:	100mA
Rated Power:	0.7W
Tolerance (%):	0.5%
Operating Temp Range:	-65°C to +150°C
Regulator Topology:	Adjustable Fixed
Quiescent Current:	75µA
No. of Outputs:	Single
Output Noise:	126µV
Load Regulation (%):	0.1%
Current - Limit:	300mA
Line Regulation (%):	0.1%
Style d'emballage :	SOIC-8
Méthode de montage :	Surface Mount

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Fonctionnalités et applications

The LP2951 are micropower low dropout (LDO) linear voltage regulators that are specifically designed to maintain proper regulation with an extremely low input-to-output voltage differential. These devices feature a very low quiescent bias current of 75 µA and are capable of supplying output currents in excess of 100 mA. Internal current and thermal limiting protection is provided.

Due to the low input-to-output voltage differential and bias current specifications, these devices are ideally suited for battery powered computer, consumer, and industrial equipment where an extension ofuseful battery life is desirable. The LP2951 is available in the three pin case 29 and DPAK packages. The 'A' suffix devices feature an initial output voltage tolerance +/- 0.5%.

Features:

Low Quiescent Bias Current of 75 µA
Low Input−to−Output Voltage Differential of 50 mV at 100 µA and 380 mV at 100 mA
5.0 V, 3.3 V or 3.0 V, ± 0.5% Allows Use as a Regulator or Reference
Extremely Tight Line and Load Regulation
Requires Only a 1.0 µA Output Capacitor for Stability
Internal Current and Thermal Limiting
Pb−Free Packages are Available
NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
Error (Bar) Output Signals an Out of Regulation Condition
Output Programmable from 1.25 V to 29 V
Logic Level Shutdown Input

Applications: