Name: UC3845N
Brand: ON Semiconductor
SKU: UC3845N_1D8
Price: 1.677 USD
Availability: InStock
Rating: 5 (186 reviews)

UC3845N

Pour Référence Seulement

Référence	UC3845N
Fabricant	ON Semiconductor
Description	IC REG CTRLR BOOST/FLYBACK 8DIP
Fiche technique
paquet	8-DIP (0.300", 7.62mm)
ECAD
En stock	223 524 piece(s)
Prix unitaire	$ 1,6770 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	janv. 25 - janv. 30 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons UC3845N 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 UC3845N avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3845N.

Spécifications UC3845N

Fabricant	ON Semiconductor
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet	8-DIP (0.300", 7.62mm)
ECAD
Séries	-
Le type de sortie	Transistor Driver
Fonction	Step-Up, Step-Up/Step-Down
Configuration de sortie	Positive or Negative, Isolation Capable
Topologie	Boost, Flyback
Nombre de sorties	1
Phases de sortie	1
Tension - Alimentation (Vcc / Vdd)	7.6 V ~ 30 V
Fréquence - Commutation	500kHz
Cycle de service (max)	48%
Redresseur synchrone	No
Synchronisation d'horloge	No
Interfaces série	-
Fonctions de contrôle	Frequency Control
Température de fonctionnement	0°C ~ 70°C (TA)
Paquet / cas	8-DIP (0.300", 7.62mm)
Package de périphérique fournisseur	8-PDIP

UC3845N Packaging

UC3845N FAQ

1. How to order UC3845N 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 UC3845N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3845N. All suppliers must pass our qualification reviews before they can publish their products including UC3845N on Heisener; we pay more attention to the channels and quality of UC3845N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3845N price and inventory displayed accurate?

The price and inventory of UC3845N 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 UC3845N?

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 UC3845N we delivered, we will accept the replacement or return of the UC3845N 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 UC3845N.

(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 UC3845N pin diagram, UC3845N datasheet?

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

UC3845N Produits Connexes

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TVPS00RF-21-41SB-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 41POS PNL MT, -, -	Vue
2M620MS064-NF05	Amphenol Aerospace Operations, CONN CABLE CLAMP SZ 5 OLIVE, -, -	Vue
RMC31DREF-S734	Sullins Connector Solutions, CONN EDGE DUAL FMALE 62POS 0.100, -, -	Vue

UC3845N 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

UC3845N

D# V99:2348_07428644

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant

Référence

Fabricant

Description

Stock

UC3845NG4

D# UC3845NG4

Texas Instruments

Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3845NG4)

Référence

Fabricant

Description

Stock

UC3845NG4

UNIT

280

UC3845N

STMicroelectronics

365

Référence	Fabricant	Description	Stock
UC3845N	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 PLASTIC, DIP-8	12189
UC3845NG4	Texas Instruments	PWM CONTROLLER CURRENT MODE, PDIP8	277
UC3845NG	ON Semiconductor	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 LEAD FREE, PLASTIC, DIP-8	130

Référence

Fabricant

Description

Stock

UC3845N

Fairchild Semiconductor Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8

RoHS: Compliant

Référence	Fabricant	Description	Stock
UC3845N D# 296-11620-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP	695
UC3845NG D# UC3845NGOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8DIP	0
UC3845NG4 D# UC3845NG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP	0

Référence	Fabricant	Description	Stock
UC3845NG4	N	In stock shipping within 2days	128
UC3845NG	ON Semiconductor	In stock shipping within 2days	519
UC3845N	Texas Instruments	In stock shipping within 2days	13260

Référence

Fabricant

Description

Stock

UC3845N .

D# 1652444

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

719

UC3845N

D# 3123562

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

Référence	Fabricant	Description	Stock
UC3845NG4	UNIT	OEM/CM QUOTES ONLY \| NO BROKERS	333
UC3845NG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	119
UC3845N8	UNI	OEM/CM QUOTES ONLY \| NO BROKERS	14
UC3845N	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	19854
UC3845N93	DIP	OEM/CM QUOTES ONLY \| NO BROKERS	231

Référence	Fabricant	Description	Stock
TL3845PUC3845NU	Texas Instruments	OEM/CM ONLY	495
UC3845NG4	Texas Instruments	OEM/CM ONLY	956
UC3845N8	NXP Semiconductors	OEM/CM ONLY	112
UC3845NTI	Texas Instruments	OEM/CM ONLY	321
UC3845NONDIP8P	Texas Instruments	OEM/CM ONLY	108
UC3845NF	Texas Instruments	OEM/CM ONLY	621
UC3845NPDIP8	Texas Instruments	OEM/CM ONLY	197
UC3845NFAIR	Texas Instruments	OEM/CM ONLY	115

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Description

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UC3845N

Texas Instruments

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Description

Stock

UC3845N

ST Microwave Corporation

In stock

240

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Description

Stock

UC3845N

ON Semiconductor

Regulator Output DC-DC Controller IC

RoHS: Compliant

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Description

Stock

UC3845N

Philips Semiconductors

in stock - can ship the same day

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Description

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UC3845NG

ON Semiconductor

OEM/CM Immediate delivery

519

UC3845N

ON\\ST\\HY

OEM/CM Immediate delivery

8000

Référence

Fabricant

Description

Stock

UC3845N

D# 595-UC3845N

Texas Instruments

Switching Controllers Current Mode PWM

RoHS: Compliant

1191

UC3845NG4

D# 595-UC3845NG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

493

Référence

Fabricant

Description

Stock

UC3845N

D# 35K5056

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:450kHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 550

Container: Bulk

Référence	Fabricant	Description	Stock
UC3845NG4 D# NS-UC3845NG4	Texas Instruments	OEM/CM ONLY	5213
UC3845NG D# NS-UC3845NG	VARIOUS	OEM/CM ONLY	1360
UC3845N D# NS-UC3845N	Texas Instruments	OEM/CM ONLY	5851

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Description

Stock

UC3845N

Texas Instruments

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP

240

Référence

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Description

Stock

UC3845N

D# UC3845N

Unitrode Corporation

Semiconductor

3505

Référence

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Description

Stock

UC3845N

D# 6608089

Texas Instruments

Texas Instruments UC3845N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 5

Container: Package

195

Référence

Fabricant

Description

Stock

UC3845N

ON Semiconductor

UC3845 Current Mode PWM Controller

RoHS: Compliant

Référence	Fabricant	Description	Stock
UC3845NG	ON Semiconductor	OEM/CM ONLY	207
UC3845NG4	Texas Instruments	OEM/CM ONLY	296
UC3845N	Fairchild Semiconductor Corporation	OEM/CM ONLY	42020
UC3845N 93	DIP	OEM/CM ONLY	210

Référence

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Description

Stock

UC3845NG

ON Semiconductor

IN stock Immediate delivery

514

UC3845N

ON\\ST\\HY

IN stock Immediate delivery

8015

Référence

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Description

Stock

UC3845N

Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C

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Description

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UC3845NG

ON Semiconductor

shipping today

1349

UC3845N

Uunitrode

shipping today

4065

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Description

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UC3845N

D# 42250378

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant

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Fabricant

Description

Stock

UC3845NG4

Texas Instruments

RFQ

5674

UC3845N

Texas Instruments

RFQ

1404

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Description

Stock

UC3845N

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

9306

Référence

Fabricant

Description

Stock

UC3845N .

D# 1652444

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

617

UC3845N

D# 3123562

Texas Instruments

IC, CONTROLLER, PWM

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

UC3845N

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.

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