BU4840F-TR

Mfr. #:: BU4840F-TR
Produttore:: Rohm Semiconductor
Descrizione:: Supervisory Circuits IC CMOS VOLT DETECT
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: BU4840F-TR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: BU4840F-TR maggiori informazioni

Attributo del prodotto
Valore attributo

Produttore:: Semiconduttore ROHM

Categoria di prodotto:: Circuiti di supervisione

RoHS:: Y

Tipo:: Rilevatori di tensione

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: SOP-4

Soglia di voltaggio:: 4 V

Numero di ingressi monitorati:: 1 Input

Tipo di uscita:: Scarico aperto

Ripristino manuale:: Nessun ripristino manuale

Timer watchdog:: Nessun cane da guardia

Commutazione del backup della batteria:: Nessun backup

Ritardo di ripristino:: No

Tensione di alimentazione - Max:: 7 V

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 125 C

Corrente di riposo:: 0.5 uA

Precisione:: 1 %

Serie:: BU4840F

Confezione:: Bobina

Marca:: Semiconduttore ROHM

Soglia di sovratensione:: 4.04 V

Soglia di sottotensione:: 3.96 V

Segnali di abilitazione chip:: Nessun chip abilitato

Kit di sviluppo:: -

Corrente di alimentazione operativa:: 550 nA

Pd - Dissipazione di potenza:: 400 mW

Rilevamento interruzione di corrente:: No

Tipologia di prodotto:: Circuiti di supervisione

Quantità confezione di fabbrica:: 3000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Tensione di alimentazione - Min:: 0.7 V

Parte # Alias:: BU4840F

Tags: BU4840F, BU4840, BU484, BU48, BU4

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BU4840F-TR Valutazioni e recensioni

G***v

Thanks

2019-04-18

G***s

2019-02-05

D***a

They were a bit hard to sort (the 4 black markings are mine). I didn't test the accuracy.

2019-02-23

BU4840F-TR Descrizione

***ical: Processor Supervisor 4V 1 Active Low/Open Drain 4-Pin SOP T/R

***et: Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R

***nell: VOLTAGE DETECTOR, -40 TO 125DEG C; Threshold Voltage: 4V; No. of Supervisors / Monitors: 1Monitors; Supply Voltage Min: 700mV; Supply Voltage Max: 7V; Reset Type: Active-Low, Open-Drain; Digital IC Case: SOP; No. of Pins: 4Pins; Delay Time: -; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)

***ical: Processor Supervisor 4V 1 Active Low/CMOS 4-Pin SOP T/R

***et: Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R

***i-Key: IC SUPERVISOR 1 CHANNEL 4SOP

***sener Electronics: IC VOLT DETECTOR STD 4-SOP

***ical: Processor Supervisor 2.9V 1 Active Low/Open Drain 4-Pin SOP T/R

***et: Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R

***nell: VOLTAGE DETECTOR, -40 TO 125DEG C; Threshold Voltage: 2.9V; No. of Supervisors / Monitors: 1Monitors; Supply Voltage Min: 700mV; Supply Voltage Max: 7V; Reset Type: Active-Low, Open-Drain; Digital IC Case: SOP; No. of Pins: 4Pins; Delay Time: -; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)

***ical: Processor Supervisor 4.7V 1 CMOS 4-Pin SOP T/R

***et: Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R

***el Electronic: 32-BIT POWER ARCHITECTURE MCU FO

BU4840F-TR Maggiori informazioni

Voltage Detectors (Reset ICs): ROHM Semiconductor Voltage Detectors (Reset ICs) feature a highly accurate detection voltage of ±1% with low current consumption. The detectors are housed in small thin packages and offered in a wide range of detection voltages. They can be used for every kind of application equipped with controllers like micro controllers, CPU or DSP. In the ROHM voltage detector IC series CMOS and open drain output are available. Output of reset signal can be selected for connected power supply. Default SSOP packages are pin-compatible and function-compatible, so they can be used as replacements for existing ICs. All lineups are Pb-free, and meet RoHS.

Market price

Parte #	Mfg.	Descrizione	Azione	Prezzo
BU4840FTR DISTI # C1S625901690602	ROHM Semiconductor	Processor Supervisors RoHS: Compliant	500	500:$1.0400 100:$1.0900 50:$1.1500
BU4840F-TR DISTI # BU4840F-TR-ND	ROHM Semiconductor	IC VOLT DETECTOR STD 4-SOP RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.1953
BU4840F-TR DISTI # BU4840F-TR	ROHM Semiconductor	Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R (Alt: BU4840F-TR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€0.2119 6000:€0.1639 12000:€0.1339 18000:€0.1139 30000:€0.1059
BU4840F-TR DISTI # BU4840F-TR	ROHM Semiconductor	Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4840F-TR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.1489 6000:$0.1389 12000:$0.1309 18000:$0.1239 30000:$0.1199
BU4840F-TR DISTI # 01AH6944	ROHM Semiconductor	VOLTAGE DETECTOR, -40 TO 125DEG C,Threshold Voltage:4V,No. of Supervisors / Monitors:1Monitors,Supply Voltage Min:700mV,Supply Voltage Max:7V,Reset Type:Active-Low, Open-Drain,Digital IC Case:SOP,No. of Pins:4Pins,Delay RoHS Compliant: Yes	0	1000:$0.2150 500:$0.2360 250:$0.2570 100:$0.2780 50:$0.3370 25:$0.3960 10:$0.4550 1:$0.5500
BU4840F-TR DISTI # 755-BU4840F-TR	ROHM Semiconductor	Supervisory Circuits IC CMOS VOLT DETECT RoHS: Compliant	3000	1:$0.5500 10:$0.4550 100:$0.2780 1000:$0.2150 3000:$0.1830 9000:$0.1710 24000:$0.1620 45000:$0.1580
BU4840F-TR	ROHM Semiconductor		1584	349:$0.4600 88:$0.5750 1:$1.1500
BU4840F-TR			2166
BU4840F-TR DISTI # 3011316	ROHM Semiconductor	VOLTAGE DETECTOR, -40 TO 125DEG C RoHS: Compliant	0	5000:$0.4000 2500:$0.4100 1000:$0.4200 500:$0.4700 250:$0.5100 100:$0.5500 50:$0.6900 1:$0.7800
BU4840F-TR DISTI # 3011316	ROHM Semiconductor	VOLTAGE DETECTOR, -40 TO 125DEG C RoHS: Compliant	0	500:£0.2650 250:£0.2860 100:£0.3060 50:£0.3880 1:£0.4390
BU4840F-TR	ROHM Semiconductor	RoHS(ship within 1day)	1981	1:$0.9000 10:$0.5200 50:$0.3300 100:$0.2800 500:$0.2400 1000:$0.2300

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: BU4844G-TR OMO.#: OMO-BU4844G-TR	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4841FVE-TR OMO.#: OMO-BU4841FVE-TR	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4843FVE-TR OMO.#: OMO-BU4843FVE-TR	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4844FVE-TR OMO.#: OMO-BU4844FVE-TR	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4844F-TR OMO.#: OMO-BU4844F-TR	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4847FVETR OMO.#: OMO-BU4847FVETR-1190	Unclassified
	Mfr.#: BU4845G , TP2105K1 , C73 OMO.#: OMO-BU4845G-TP2105K1-C73-1190	Nuovo e originale
	Mfr.#: BU4846F , TP2504N8 , C72 OMO.#: OMO-BU4846F-TP2504N8-C72-1190	Nuovo e originale
	Mfr.#: BU4848FVE-TR OMO.#: OMO-BU4848FVE-TR-ROHM-SEMI	Supervisory Circuits IC CMOS VOLT DETECT
	Mfr.#: BU4846F-TR OMO.#: OMO-BU4846F-TR-ROHM-SEMI	Supervisory Circuits IC CMOS VOLT DETECT

Disponibilità

Azione:: Available
Su ordine:: 1986
Inserisci la quantità:

Il prezzo attuale di BU4840F-TR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~0,55 USD~~; ~~0,55 USD~~

10: ~~0,45 USD~~; ~~4,55 USD~~

100: ~~0,28 USD~~; ~~27,80 USD~~

1000: ~~0,22 USD~~; ~~215,00 USD~~

Iniziare con

BU4840F 3
BU4840 6
BU484 56
BU48 254
BU4 1560

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