Name: UC3844BVD
Brand: ON Semiconductor
SKU: UC3844BVD
Availability: InStock
Rating: 5 (69 reviews)

UC3844BVD

Per Riferimento Soltanto

Numero di parte	UC3844BVD
Produttore	ON Semiconductor
Descrizione	IC REG CTRLR PWM CM 14-SOIC
Scheda dati	UC3844BVD Scheda dati
pacchetto	14-SOIC (0.154", 3.90mm Width)
ECAD
A magazzino	4.256 piece(s)
Prezzo unitario	Request a Quote
Tempi di Consegna	Essere confermato
Tempo di consegna stimato	mag 21 - mag 26 (Scegli una spedizione rapida)
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Servizi di consegna

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Specifiche UC3844BVD

Produttore	ON Semiconductor
Categoria	Circuiti integrati (CI) - PMIC - Convertitori c.a.-c.c., commutatori off-line
pacchetto	14-SOIC (0.154", 3.90mm Width)
ECAD
Serie	-
Isolamento di uscita	Isolated
Switch interno (s)	No
Tensione - Guasto	-
Topologia	Flyback
Voltage - Start Up	16V
Tensione - Alimentazione (Vcc / Vdd)	10 V ~ 36 V
Ciclo di lavoro	48%
Frequenza - commutazione	Up to 500kHz
Potenza (Watt)	-
Protezione dai guasti	Current Limiting
Funzioni di controllo	Frequency Control
temperatura di esercizio	-40°C ~ 105°C (TA)
Pacchetto / caso	14-SOIC (0.154", 3.90mm Width)
Pacchetto dispositivo fornitore	14-SOIC
Tipo di montaggio	Surface Mount

Scheda tecnica UC3844BVD

UC3844BVD Packaging

UC3844BVD FAQ

1. How to order UC3844BVD 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 UC3844BVD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3844BVD. All suppliers must pass our qualification reviews before they can publish their products including UC3844BVD on Heisener; we pay more attention to the channels and quality of UC3844BVD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3844BVD price and inventory displayed accurate?

The price and inventory of UC3844BVD 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 UC3844BVD?

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 UC3844BVD we delivered, we will accept the replacement or return of the UC3844BVD 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 UC3844BVD.

(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 UC3844BVD pin diagram, UC3844BVD datasheet?

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

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UC3844BVD garanzie

Garanzie di servizio

Garantiamo la soddisfazione del cliente al 100%.

Il nostro team di vendita esperto e il team di supporto tecnico supportano i nostri servizi per soddisfare tutti i nostri clienti.

Garanzie di qualità

Forniamo una garanzia di 90 giorni.

Se gli articoli che hai ricevuto non fossero di qualità perfetta, saremmo responsabili per il rimborso o la sostituzione, ma gli articoli devono essere restituiti nelle loro condizioni originali.

Catene di fornitura globali - Risorse per distributori affidabili e autorizzati

Numero di parte	Produttore	Descrizione	Azione
UC3844BVD1R2G D# V72:2272_07301067	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant	0
UC3844BVDG D# V36:1790_07316991	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube RoHS: Compliant	0
UC3844BVDR2G D# V36:1790_07301365	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant	0
UC3844BVD1G D# E02:0323_00188053	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant	0

Numero di parte	Produttore	Descrizione	Azione
UC3844BVD1G D# UC3844BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3844BVD1G)	0
UC3844BVD1R2G D# 42K2721	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Product that comes on tape, but is not reeled (Alt: 42K2721) RoHS: Compliant	0
UC3844BVDG D# UC3844BVDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3844BVDG)	0
UC3844BVDR2G D# UC3844BVDR2G	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844BVDR2G)	0

Numero di parte

Produttore

Descrizione

Azione

UC3844BVD1R2G

D# UC3844BVD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BVD1R2G)

Numero di parte	Produttore	Descrizione	Azione
UC3844BVD1G D# UC3844BVD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3844BVD1G)	0
UC3844BVDR2G D# UC3844BVDR2G	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BVDR2G)	0
UC3844BVD1R2G D# UC3844BVD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BVD1R2G)	0
UC3844BVDG D# UC3844BVDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BVDG)	0

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDG	ON Semiconductor	ANA SMPS PWM CONTROLLER - Rail/Tube	0
UC3844BVD	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R	7500
UC3844BVD1R2	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R	7500
UC3844BVDR2G	ON Semiconductor	ANA SMPS PWM CONTROLLER - Tape and Reel	0
UC3844BVD1G	ON Semiconductor	UC3844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8	0
UC3844BVD1	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R	7500
UC3844BVDR2	ON Semiconductor	ANA SMPS PWM CONTROLLER - Tape and Reel	0
UC3844BVD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R	7500

Numero di parte	Produttore	Descrizione	Azione
UC3844BVD D# UC3844BVDOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	0
UC3844BVD1R2 D# UC3844BVD1R2OS-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC	0
UC3844BVDR2G D# 2156-UC3844BVDR2G-OS-ND	Rochester Electronics LLC	UC3844 CURRENT-MODE PWM CONTROLL	3947
UC3844BVD1G D# UC3844BVD1G-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC	0
UC3844BVD1 D# UC3844BVD1-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC	0
UC3844BVDR2 D# UC3844BVDR2-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	0
UC3844BVD1R2G D# UC3844BVD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC	0
UC3844BVDG D# 2156-UC3844BVDG-OS-ND	Rochester Electronics LLC	UC3844 CURRENT-MODE PWM CONTROLL	1611

Numero di parte

Produttore

Descrizione

Azione

UC3844BVD1R2G

ON Semiconductor

In stock shipping within 2days

8260

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDR2G D# 3612999	ON Semiconductor	PWM CONTROLLERS RoHS: Compliant Min Qty: 2500 Container: Reel	0
UC3844BVD1G D# 3612997	ON Semiconductor	PWM CONTROLLERS RoHS: Compliant Min Qty: 784 Container: Tube	0
UC3844BVD1R2G D# 2112629RL	ON Semiconductor	CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC RoHS: Compliant Min Qty: 1 Container: Reel	0
UC3844BVDG D# 3612998	ON Semiconductor	PWM CONTROLLERS RoHS: Compliant Min Qty: 770 Container: Tube	0

Numero di parte

Produttore

Descrizione

Azione

UC3844BVD1G

ON Semiconductor

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant

pbFree: Yes

UC3844BVD1R2G

ON Semiconductor

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller- SOIC-8

RoHS: Compliant

pbFree: Yes

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDR2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2428
UC3844BVD1R2G	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	707
UC3844BVDG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	476
UC3844BVD	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	38
UC3844BVD1R2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2942
UC3844BVDR2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	5950
UC3844BVD1G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	3330
UC3844BVD1	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1497

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDG	ON Semiconductor	OEM/CM Immediate delivery	41
UC3844BVD1R2G	ON Semiconductor	OEM/CM Immediate delivery	814
UC3844BVDR2	ON Semiconductor	OEM/CM Immediate delivery	2040

Numero di parte	Produttore	Descrizione	Azione
UC3844BVD1R2G D# 863-UC3844BVD1R2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	5000
UC3844BVDG D# 863-UC3844BVDG	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	1478
UC3844BVDR2G D# 863-UC3844BVDR2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	3235

Numero di parte

Produttore

Descrizione

Azione

UC3844BVD1G

D# XSKDRABS0109307

ON SEMICONDUCTOR

ANA SMPS PWM CONTROLLER

1372

UC3844BVD1R2G

D# XSKDRABV0047355

ON SEMICONDUCTOR

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller- SOIC-8

2500

Numero di parte

Produttore

Descrizione

Azione

UC3844BVDR2G

D# 38AH3123

ON Semiconductor

ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

2500

UC3844BVD1R2G

D# 42K2721

ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2480

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDR2 D# NS-UC3844BVDR2	ON Semiconductor	OEM/CM ONLY	5873
UC3844BVD D# NS-UC3844BVD	ON Semiconductor	OEM/CM ONLY	6215
UC3844BVD1R2 D# NS-UC3844BVD1R2	ON Semiconductor	OEM/CM ONLY	8834
UC3844BVDR2G D# NS-UC3844BVDR2G	ON Semiconductor	OEM/CM ONLY	6599
UC3844BVD1G D# NS-UC3844BVD1G	ON Semiconductor	OEM/CM ONLY	3900
UC3844BVD1 D# NS-UC3844BVD1	ON Semiconductor	OEM/CM ONLY	6226

Numero di parte

Produttore

Descrizione

Azione

UC3844BVDR2

D# UC3844BVDR2

ON Semiconductor

Semiconductor

1345

Numero di parte

Produttore

Descrizione

Azione

UC3844BVDG

D# 8054572

ON Semiconductor

ON Semiconductor UC3844BVDG, PWM Current Mode Controller, 1 A, 275 kHz, 36 V, 14-Pin SOIC, PK

Min Qty: 25

Container: Package

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDR2G	ON Semiconductor	UC3844 Current-Mode PWM Controller RoHS: Compliant	3947
UC3844BVD1G	ON Semiconductor	UC3844 Current-Mode PWM Controller RoHS: Compliant	19
UC3844BVDG	ON Semiconductor	UC3844 Current-Mode PWM Controller RoHS: Compliant	1611

Numero di parte	Produttore	Descrizione	Azione
UC3844BVD1	ON Semiconductor	OEM/CM ONLY	1274
UC3844BVD1R2G	ON Semiconductor	OEM/CM ONLY	610
UC3844BVDG	ON Semiconductor	OEM/CM ONLY	416
UC3844BVDR2	ON Semiconductor	OEM/CM ONLY	1361
UC3844BVD	ON Semiconductor	OEM/CM ONLY	48
UC3844BVD1R2	ON Semiconductor	OEM/CM ONLY	3853
UC3844BVDR2G	ON Semiconductor	OEM/CM ONLY	4742
UC3844BVD1G	ON Semiconductor	OEM/CM ONLY	898

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDG	ON Semiconductor	IN stock Immediate delivery	36
UC3844BVDR2	ON Semiconductor	IN stock Immediate delivery	2055
UC3844BVD1R2G	ON Semiconductor	IN stock Immediate delivery	809

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDR2	ON Semiconductor	shipping today	1203
UC3844BVD1R2G	ON Semiconductor	shipping today	7514
UC3844BVDG	ON Semiconductor	shipping today	39

Numero di parte	Produttore	Descrizione	Azione
UC3844BVDG D# 26622384	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube RoHS: Compliant	0
UC3844BVDR2G D# 26621891	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant	0
UC3844BVD1G D# 26039469	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant	0

Numero di parte	Produttore	Descrizione	Azione
UC3844BVD1G	ON Semiconductor	RFQ	308
UC3844BVDG	ON Semiconductor	RFQ	8773
UC3844BVD1R2G	mfr	RFQ	577
UC3844BVDR2	ON Semiconductor	RFQ	7672
UC3844BVDR2G	ON Semiconductor	RFQ	2726

Numero di parte

Produttore

Descrizione

Azione

UC3844BVDR2

ON Semiconductor

HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR PWM CM 14-SOIC

2500

Numero di parte

Produttore

Descrizione

Azione

UC3844BVD1R2G.

D# 1350525

ON Semiconductor

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2500

UC3844BVD1R2G

D# 2112629

ON Semiconductor

CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

UC3844BVD

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