L7981TR

Mfr. #:: L7981TR
Hersteller:: STMicroelectronics
Beschreibung:: Voltage Regulators - Switching Regulators 3A DC 4.5 V to 28 V Adj 0.6V 250 kHz
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: L7981TR Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
Zahlung:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:: L7981TR Mehr Informationen L7981TR Product Details

Produkteigenschaft
Attributwert

Hersteller: STMicroelectronics

Produktkategorie: PMIC - Spannungsregler - DC-DC-Schaltregler

Serie: L7981

Typ: Spannungsumwandler

Verpackung: Digi-ReelR Alternative Verpackung

Montageart: SMD/SMT

Betriebstemperaturbereich: - 40 C to + 150 C

Paket-Koffer: VFDFPN-8

Betriebstemperatur: -40°C ~ 150°C (TJ)

Befestigungsart: Oberflächenmontage

Ausgabetyp: Einstellbar

Funktion: Abstieg

Lieferanten-Geräte-Paket: 8-VFQFPN (3x3)

Anzahl der Ausgänge: 1

Topologie: Bock

Frequenzumschaltung: 250kHz ~ 1MHz

Aktueller Output: 3A

Ausgabe-Konfiguration: Positiv

Spannungs-Ausgang-Min-Fest: 0.6V

Spannung-Ausgang-Max: 28V

Synchron-Gleichrichter: Nein

Spannung-Eingang-Min: 4.5V

Spannung-Eingang-Max: 28V

Stilllegen: Stilllegen

Maximale-Betriebstemperatur: + 150 C

Mindest-Betriebstemperatur: - 40 C

Ausgangsspannung: Anpassung

Betriebs-Versorgungs-Strom: 16 mA

Eingangsspannung: 4.5 V to 28 V

Eingangsspannung-MAX: 28 V

Ausgangsstrom: 3 A

Schaltfrequenz: 250 kHz

Eingangsspannung-MIN: 4.5 V

Versorgungsspannung-Min: 4.5 V

Tags: L7981, L798, L79

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

Market price

Teil #	Mfg.	Beschreibung	Aktie	Preis
L7981TR DISTI # V72:2272_17755558	STMicroelectronics	Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 3A 8-Pin VFQFPN T/R RoHS: Compliant	2978	1000:$0.7714 500:$0.8666 250:$0.9629 100:$1.0698 25:$1.2039 10:$1.3375 1:$1.6090
L7981TR DISTI # V36:1790_06552986	STMicroelectronics	Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 3A 8-Pin VFQFPN T/R RoHS: Compliant	0
L7981TR DISTI # 497-10814-1-ND	STMicroelectronics	IC REG BUCK ADJ 3A 8VFQFPN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
L7981TR DISTI # 497-10814-6-ND	STMicroelectronics	IC REG BUCK ADJ 3A 8VFQFPN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
L7981TR DISTI # 497-10814-2-ND	STMicroelectronics	IC REG BUCK ADJ 3A 8VFQFPN RoHS: Compliant Min Qty: 4000 Container: Tape & Reel (TR)	Temporarily Out of Stock	4000:$0.8694
L7981TR DISTI # 31280591	STMicroelectronics	Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 3A 8-Pin VFQFPN T/R RoHS: Compliant	2978	1000:$0.8293 500:$0.9318 250:$1.0353 100:$1.1504 25:$1.2942 10:$1.4378 8:$1.7297
L7981TR DISTI # L7981TR	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R - Tape and Reel (Alt: L7981TR) RoHS: Compliant Min Qty: 4000 Container: Reel	Americas - 0	4000:$0.9649 8000:$0.9199 16000:$0.8779 24000:$0.8389 40000:$0.8219
L7981TR DISTI # L7981TR	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R (Alt: L7981TR) RoHS: Compliant Min Qty: 4000 Container: Tape and Reel	Europe - 0	4000:€1.1729 8000:€0.9779 16000:€0.9019 24000:€0.8379 40000:€0.7819
L7981TR DISTI # 45AC7277	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R - Product that comes on tape, but is not reeled (Alt: 45AC7277) RoHS: Compliant Min Qty: 1 Container: Ammo Pack	Americas - 0	1:$1.9700 10:$1.6900 25:$1.5900 50:$1.4900 100:$1.3800 250:$1.3100 500:$1.2300
L7981TR DISTI # 21T2067	STMicroelectronics	POWER MANAGEMENT	0	30000:$0.8050 18000:$0.8380 12000:$0.8700 6000:$0.9660 3000:$1.0200 1:$1.0900
L7981TR DISTI # 45AC7277	STMicroelectronics	DC/DC CONV, BUCK, 1MHZ, VFQFPN-8,Topology:Buck (Step Down),Input Voltage Min:4.5V,Input Voltage Max:28V,No. of Outputs:1Outputs,DC / DC Converter IC Case:VFQFPN,No. of Pins:8Pins,Output Current:3A,Output Voltage Min:600mV RoHS Compliant: Yes	240	1000:$1.0300 500:$1.2200 250:$1.3000 100:$1.3800 50:$1.4800 25:$1.5800 10:$1.6900 1:$1.9700
L7981TR DISTI # 511-L7981TR	STMicroelectronics	Switching Voltage Regulators 3A DC 4.5 V to 28 V Adj 0.6V 250 kHz RoHS: Compliant	3697	1:$1.9000 10:$1.6100 100:$1.2900 500:$1.1300 1000:$0.9340 4000:$0.8380 8000:$0.8050
L7981 DISTI # 511-L7981	STMicroelectronics	Switching Voltage Regulators 3A Step-Down Reg 3A DC 4.5-28V 250Khz RoHS: Compliant	0
L7981TR DISTI # 2806921	STMicroelectronics	DC/DC CONV, BUCK, 1MHZ, VFQFPN-8 RoHS: Compliant	7736	2500:$1.6100 1000:$1.6700 500:$1.7300 250:$1.8000 100:$2.0800 50:$2.4800 25:$3.2700 1:$3.8200
L7981TR DISTI # 2806921	STMicroelectronics	DC/DC CONV, BUCK, 1MHZ, VFQFPN-8 RoHS: Compliant	7736	250:£0.9440 100:£1.0100 50:£1.1300 25:£1.2500 1:£1.4300

Verwandte Produkte

Bild	Teil #	Beschreibung
	Mfr.#: L79L15ACD13TR OMO.#: OMO-L79L15ACD13TR	Linear Voltage Regulators 15V 0.1A Negative
	Mfr.#: L7918CV OMO.#: OMO-L7918CV	Linear Voltage Regulators 18V 1.5A Negative
	Mfr.#: L79D-R24-W-12 OMO.#: OMO-L79D-R24-W-12	LED Panel Mount Indicators PMI Round 5/16" LED 24V Wire Red
	Mfr.#: L7924ACV OMO.#: OMO-L7924ACV	Linear Voltage Regulators 24V 1.5A Negative
	Mfr.#: L7905CV-DG OMO.#: OMO-L7905CV-DG-STMICROELECTRONICS	IC REG LINEAR -5V 1.5A TO220
	Mfr.#: L79L05ACUTR OMO.#: OMO-L79L05ACUTR-STMICROELECTRONICS	IC REG LINEAR -5V 100MA SOT89-3
	Mfr.#: L79L08ACZAP OMO.#: OMO-L79L08ACZAP-1190	Neu und Original
	Mfr.#: L7908CV(ROHS) OMO.#: OMO-L7908CV-ROHS--1190	Neu und Original
	Mfr.#: L7912CV-DG,L7912CV,L7912 OMO.#: OMO-L7912CV-DG-L7912CV-L7912-1190	Neu und Original
	Mfr.#: L79M12 OMO.#: OMO-L79M12-1190	Neu und Original

Verfügbarkeit

Aktie:: Available
Auf Bestellung:: 2500
Menge eingeben:

Der aktuelle Preis von L7981TR dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]

Referenzpreis (USD)

Menge
Stückpreis
ext. Preis

1: ~~1,16 $~~; ~~1,16 $~~

10: ~~1,10 $~~; ~~10,99 $~~

100: ~~1,04 $~~; ~~104,14 $~~

500: ~~0,98 $~~; ~~491,75 $~~

1000: ~~0,93 $~~; ~~925,70 $~~

Beginnen mit

L7981 6
L798 28
L79 365

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L7981TR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes