Questo sito web utilizza i cookie. Utilizzando questo sito, acconsenti all'utilizzo dei cookie. Per ulteriori informazioni, dai un'occhiata al nostro politica sulla riservatezza.

Le immagini servono solo come riferimento,

Vedi Specifiche Tecniche

TDA3681JR/N2S +BOM

Ignition Buffer, Regulator PMIC 17-PDBS

Produttore:

NXP Semiconductor
ProduttorePart #:

TDA3681JR/N2S
Scheda dati:

TDA3681JR/N2S Scheda dati (PDF)
Description:

Multiple voltage regulator with switch and ignition buffer
Number Of Pins:

17
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per TDA3681JR/N2S

TDA3681JR/N2S Descrizione generale

Ignition Buffer, Regulator PMIC 17-PDBS

Caratteristiche principali

General
Low noise behaviour and good stability with very small output capacitors
Second supply pin for regulators 3 and 4 to reduce power dissipation (e.g. via a DC-to-DC converter)
Three V
P
Regulator 2, reset and ignition buffer operational during load dump and thermal shutdown
Combined control pin for switching regulators 1 and 3
Separate control pins for switching regulator 4 and the power switch
Supply voltage range from -18 to +50 V
Low quiescent current in standby mode (when regulators 1, 3 and 4 and power switch are switched off and ignition input is low)
Hold output (open-collector output stage) for low V
P
Hold output when one of regulators 1 and 3 and/or 4 is out of regulation
Hold output for foldback mode of power switch and regulators 1, 3 and 4
Hold output for load dump and temperature protection
Reset (push-pull output stage) for regulator 2
Adjustable reset delay time
High supply voltage ripple rejection
Backup capacitor for regulator 2
One independent ignition buffer (active HIGH).
Protections
Reverse polarity safe (down to -18 V without high reverse current)
Able to withstand voltages up to 18 V at the outputs (supply line may be short-circuited)
ESD protection on all pins
Thermal protections
Load dump protection
Foldback current limit protection for regulators 1, 2, 3 and 4
Delayed second current limit protection for the power switch (at short-circuit)
The regulator outputs and the power switch are DC short-circuit safe to ground and supply (V
P

Specifiche

Security Status	COMPANY PUBLIC	Description	Multiple voltage regulator with switch and ignition buffer
Number of pins	17

Image Thumbnail - Block diagram: TDA3681J, TDA3681JR, TDA3681TH

Politiche di servizio e altro

Relativi al servizio post-vendita e alla liquidazione

Pagamento

Metodo di pagamento

TT/bonifico bancario

PayPal

Western Union

Grammo dei soldi

Per canali di pagamento alternativi, contattaci a:

[email protected]

Spedizione e imballaggio

metodo di spedizione

Fedex

UPS

DHL

NTN

Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..