Name: UC3845BN
Brand: ON Semiconductor
SKU: UC3845BN
Price: 1.0724 USD
Availability: InStock
Rating: 5 (129 reviews)

UC3845BN

Pour Référence Seulement

Référence	UC3845BN
Fabricant	ON Semiconductor
Description	IC REG CTRLR BOOST/FLYBACK 8DIP
Fiche technique	UC3845BN Fiche technique
paquet	8-DIP (0.300", 7.62mm)
ECAD
En stock	1 521 888 piece(s)
Prix unitaire	$ 1,0724 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	déc. 21 - déc. 26 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons UC3845BN 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 UC3845BN avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3845BN.

Spécifications UC3845BN

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

UC3845BN fiche technique

UC3845BN Packaging

UC3845BN FAQ

1. How to order UC3845BN 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 UC3845BN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3845BN. All suppliers must pass our qualification reviews before they can publish their products including UC3845BN on Heisener; we pay more attention to the channels and quality of UC3845BN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3845BN price and inventory displayed accurate?

The price and inventory of UC3845BN 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 UC3845BN?

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 UC3845BN we delivered, we will accept the replacement or return of the UC3845BN 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 UC3845BN.

(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 UC3845BN pin diagram, UC3845BN datasheet?

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

UC3845BN Produits Connexes

2220J5000102JDT	Knowles Syfer, CAP CER 1000PF 500V X7R 2220, 2220 (5750 Metric), -	Vue
2225Y1K20150JCR	Knowles Syfer, CAP CER 2225, -, -	Vue
1N4003E-E3/54	Vishay Semiconductor Diodes Division, DIODE GEN PURP 200V 1A DO204AL, DO-204AL, DO-41, Axial, -	Vue
CDBUR0140L	Comchip Technology, DIODE SCHOTTKY 40V 100MA 0603, 2-SMD, No Lead, -	Vue
FSA1256L8X	Fairchild/ON Semiconductor, IC ANALOG SWITCH 8MICROPAK, 8-UFQFN, -	Vue
H486K6BYA	TE Connectivity Passive Product, RES 86.6K OHM 1/2W 0.1% AXIAL, Axial, -	Vue
CRCW121011K8FKEAHP	Vishay Dale, RES SMD 11.8K OHM 1% 3/4W 1210, 1210 (3225 Metric), -	Vue
22-43-8090	Molex Connector Corporation, CONN HEADER 9POS 2.5MM VERT TIN, -, -	Vue
DW-25-07-F-D-210	Samtec Inc., .025" BOARD SPACERS, -, -	Vue
PTG06P-22-55SZ	Amphenol Industrial Operations, CONN PLUG 55POS INLINE SKT, -, -	Vue
TV06RW-11-5PC	Amphenol Aerospace Operations, CONN PLUG MALE 5POS GOLD CRIMP, -, -	Vue
1619217	Phoenix Contact, CONN RCPT HSNG MALE 8POS PNL MT, -, -	Vue

UC3845BN 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.

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Référence	Fabricant	Description	Stock
UC3845BNST	STMicroelectronics	IC REG CTRLR PWM CM 8-MINIDIP	0
UC3845BNG	ON Semiconductor	- Rail/Tube	14860
UC3845BN	ON Semiconductor	- Rail/Tube	14860
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UC3845BNST D# 497-6137-5-ND	STMicroelectronics	IC REG CTRLR BST/FLYBK 8-MINIDIP	0
UC3845BNG D# UC3845BNGOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8DIP	852
UC3845BN- D# 2156-UC3845BN--ND	Rochester Electronics LLC	SWITCHING CONTROLLER	41
UC3845BN D# 497-14808-5-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8DIP	676
E-UC3845BN D# E-UC3845BN-ND	STMicroelectronics	IC REG CTRLR BST/FLYBK 8-MINIDIP	0

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UC3845BN

D# 9882928

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RoHS: Compliant

Min Qty: 1

Container: Each

246

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D# 2845223

ON Semiconductor

PWM CONTROLLER, CURRENT MODE, 52KHZ, DIP

RoHS: Compliant

Min Qty: 1

Container: Each

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UC3845BNCKSE	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	18
EUC3845BN	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	13
UC3845BNG	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	23800
UC3845BN	STMICROELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	15297
UC3845BN5CH	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	35

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D# 511-UC3845BN

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UC3845BNG D# 88H5157	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:-, Output Voltage:-, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:52kHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	289
UC3845BNG. D# 28AC5410	ON Semiconductor	ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 50 Container: Bulk	1501
UC3845BN D# 24M1676	STMicroelectronics	PWM CTRL, 250KHZ, -40 TO 150DEG C, Input Voltage:15V, Output Voltage:5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:250kHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	199

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D# NS-UC3845BN

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D# NS-UC3845BNG

Generic

OEM/CM ONLY

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Description

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ON Semiconductor

1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDIP8

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UC3845BN D# 9882928	STMicroelectronics	IC, PWM CONTROLLER, 3845, DIP8 RoHS: Compliant Min Qty: 1 Container: Each	540
UC3845BNG. D# 1311732	ON Semiconductor	IC, CURRENT MODE PWM CTRL, 25V, 8-DIP RoHS: Compliant Min Qty: 1 Container: Each	289
UC3845BNG D# 2845223	ON Semiconductor	PWM CONTROLLER, CURRENT MODE, 52KHZ, DIP RoHS: Compliant Min Qty: 1 Container: Each	461

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UC3845BN

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