Name: UC3846QTR
Brand: Texas Instruments
SKU: UC3846QTR
Price: 1.9981 USD
Availability: InStock
Rating: 5 (104 reviews)

UC3846QTR

Pour Référence Seulement

Référence	UC3846QTR
Fabricant	Texas Instruments
Description	IC REG CTRLR MULT TOP 20PLCC
Fiche technique
paquet	20-LCC (J-Lead)
ECAD
En stock	3 840 piece(s)
Prix unitaire	$ 1,9981 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 20 - mai 25 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons UC3846QTR pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter UC3846QTR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3846QTR.

Spécifications UC3846QTR

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet	20-LCC (J-Lead)
ECAD
Séries	-
Le type de sortie	Transistor Driver
Fonction	Step-Up, Step-Down, Step-Up/Step-Down
Configuration de sortie	Positive
Topologie	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Nombre de sorties	2
Phases de sortie	1
Tension - Alimentation (Vcc / Vdd)	6.95 V ~ 40 V
Fréquence - Commutation	500kHz
Cycle de service (max)	-
Redresseur synchrone	Yes
Synchronisation d'horloge	Yes
Interfaces série	-
Fonctions de contrôle	Current Limit, Enable, Frequency Control, Soft Start
Température de fonctionnement	0°C ~ 70°C (TA)
Paquet / cas	20-LCC (J-Lead)
Package de périphérique fournisseur	20-PLCC (9x9)

UC3846QTR Packaging

UC3846QTR FAQ

1. How to order UC3846QTR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that UC3846QTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3846QTR. All suppliers must pass our qualification reviews before they can publish their products including UC3846QTR on Heisener; we pay more attention to the channels and quality of UC3846QTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3846QTR price and inventory displayed accurate?

The price and inventory of UC3846QTR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of UC3846QTR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UC3846QTR we delivered, we will accept the replacement or return of the UC3846QTR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of UC3846QTR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as UC3846QTR pin diagram, UC3846QTR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

UC3846QTR Produits Connexes

SIT9121C-1D2-25E156.253906T	SiTIME, OSC MEMS 156.253906MHZ LVPECL, 6-SMD, No Lead, -	Vue
1808Y2500100JCT	Knowles Syfer, CAP CER 10PF 250V C0G/NP0 1808, 1808 (4520 Metric), -	Vue
LT3473EDD#PBF	Linear Technology, IC REG BOOST ADJ 1.2A 8DFN, 8-WFDFN Exposed Pad, -	Vue
S6E1C31C0AGV20000	Cypress Semiconductor Corp, IC MCU 32BIT 64KB FLASH 48LQFP, 48-LQFP, -	Vue
AEDT-8111-A14	Broadcom Limited, ENCODER KIT INCREMENT 3CH 500CPR, -, -	Vue
Y0024267R000V0L	Vishay Foil Resistors (Division of Vishay Precision Group), RES 267 OHM 0.3W 0.005% RADIAL, Radial, -	Vue
DW-20-20-L-D-395	Samtec Inc., .025" BOARD SPACERS, -, -	Vue
TVS07RF-11-99B	Amphenol Aerospace Operations, CONN RCPT HSNG FMALE 7POS PNL MT, -, -	Vue
V375A24M600BN3	Vicor Corporation, CONVERTER MOD DC/DC 24V 600W, Full Brick, -	Vue
V48C3V3H50BL3	Vicor Corporation, CONVERTER MOD DC/DC 3.3V 50W, Quarter Brick, -	Vue
VI-J43-CY-F4	Vicor Corporation, CONVERTER MOD DC/DC 24V 50W, Half Brick, -	Vue
ATSAMHA1G16A-MBT-BVAO	Microchip Technology, SAMDA0&ATA663242, -, -	Vue

UC3846QTR Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence

Fabricant

Description

Stock

UC3846QTR

Texas Instruments

IC REG CTRLR PWM CM 20PLCC

Référence

Fabricant

Description

Stock

UC3846QTR/80198

D# 2156-UC3846QTR/80198-ND

Rochester Electronics LLC

UC3846 SWITCHING CONTROLLER

95000

UC3846QTR

D# 2156-UC3846QTR-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

41216

Référence

Fabricant

Description

Stock

UC3846QTR

Texas Instruments

In stock shipping within 2days

1371

Référence

Fabricant

Description

Stock

UC3846QTR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

49047

UC3846QTR80198

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

113050

Référence

Fabricant

Description

Stock

UC3846QTRG3

Texas Instruments

OEM/CM ONLY

621

Référence

Fabricant

Description

Stock

UC3846QTR

Texas Instruments

OEM/CM Immediate delivery

1371

Référence

Fabricant

Description

Stock

UC3846QTR

D# NS-UC3846QTR

Texas Instruments

OEM/CM ONLY

1256

UC3846QTRG3

D# NS-UC3846QTRG3

Texas Instruments

OEM/CM ONLY

3688

Référence

Fabricant

Description

Stock

UC3846QTR

Texas Instruments

Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20

RoHS: Compliant

41216

UC3846QTR/80198

Unitrode Corporation

Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20

RoHS: Compliant

95000

Référence

Fabricant

Description

Stock

UC3846QTR/80198

Unitrode Corporation

OEM/CM ONLY

2980

UC3846QTR

Texas Instruments

OEM/CM ONLY

4283

Référence

Fabricant

Description

Stock

UC3846QTR

Texas Instruments

IN stock Immediate delivery

1386

Référence

Fabricant

Description

Stock

UC3846QTR

Marvell Technology Group Ltd

shipping today

18796

Quick Inquiry

UC3846QTR

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS