Name: UC2843AQ
Brand: Texas Instruments
SKU: UC2843AQ
Price: 0.578 USD
Availability: InStock
Rating: 5 (155 reviews)

UC2843AQ

Pour Référence Seulement

Référence	UC2843AQ
Fabricant	Texas Instruments
Description	IC REG CTRLR MULT TOP 20PLCC
Fiche technique
paquet	20-LCC (J-Lead)
ECAD
En stock	36 528 piece(s)
Prix unitaire	$ 0,5780 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	déc. 2 - déc. 7 (Choisissez l'expédition accélérée)
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Spécifications UC2843AQ

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-Up/Step-Down
Configuration de sortie	Positive, Isolation Capable
Topologie	Boost, Flyback, Forward Converter
Nombre de sorties	1
Phases de sortie	1
Tension - Alimentation (Vcc / Vdd)	7.6 V ~ 30 V
Fréquence - Commutation	500kHz
Cycle de service (max)	96%
Redresseur synchrone	No
Synchronisation d'horloge	No
Interfaces série	-
Fonctions de contrôle	Frequency Control
Température de fonctionnement	-40°C ~ 125°C (TJ)
Paquet / cas	20-LCC (J-Lead)
Package de périphérique fournisseur	20-PLCC (9x9)

UC2843AQ Packaging

UC2843AQ FAQ

1. How to order UC2843AQ 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 UC2843AQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2843AQ. All suppliers must pass our qualification reviews before they can publish their products including UC2843AQ on Heisener; we pay more attention to the channels and quality of UC2843AQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2843AQ price and inventory displayed accurate?

The price and inventory of UC2843AQ 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 UC2843AQ?

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 UC2843AQ we delivered, we will accept the replacement or return of the UC2843AQ 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 UC2843AQ.

(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 UC2843AQ pin diagram, UC2843AQ datasheet?

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

UC2843AQ Produits Connexes

1206YC273JAT2A	AVX Corporation, CAP CER 0.027UF 16V X7R 1206, 1206 (3216 Metric), -	Vue
450VXR56MEFCSN25X25	Rubycon, CAP ALUM 56UF 20% 450V SNAP, Radial, Can - Snap-In, -	Vue
IRF820S	Vishay Siliconix, MOSFET N-CH 500V 2.5A D2PAK, TO-263-3, D2Pak (2 Leads + Tab), TO-263AB, -	Vue
NET+40-QIVRO-4	Digi International, IC MPU 32B 33MHZ LINUX 208QFP, 208-BFQFP, -	Vue
RNR55H1301BSRSL	Vishay Dale, RES 1.3K OHM 1/8W .1% AXIAL, Axial, -	Vue
RCS3216F1581CS	Samsung, RESISTOR 1206 1.58KOHM 0.25W, -, -	Vue
42115-4	TE Connectivity AMP Connectors, CONN QC TAB 0.250, -, -	Vue
T38115-03-0	Curtis Industries, CONN BARRIER STRIP 3CIRC 0.375", -, -	Vue
65461-038	Amphenol FCI, CUS.HDR, -, -	Vue
3010-10-001-11-99	CNC Tech, CONN IDC HEADER 0.100 10 POS, -, -	Vue
TVP00RL-19-32AC	Amphenol Aerospace Operations, CONN RCPT HSG MALE 32POS PNL MT, -, -	Vue
RYM12DRSH-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 24POS 0.156, -, -	Vue

UC2843AQ 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
UC2843AQD8 D# V72:2272_07428060	Texas Instruments	Current Mode PWM Controller 1A 500kHz Automotive 8-Pin SOIC Tube RoHS: Compliant	0
UC2843AQD8RQ1 D# V72:2272_07428065	Texas Instruments	Current Mode PWM Controller 1A 40kHz Automotive 8-Pin SOIC T/R RoHS: Compliant	0
UC2843AQDR D# V36:1790_07428066	Texas Instruments	Current Mode PWM Controller 1A 500kHz Automotive 14-Pin SOIC T/R RoHS: Compliant	0
UC2843AQD8R D# V72:2272_07428062	Texas Instruments	Current Mode PWM Controller 1A 500kHz Automotive 8-Pin SOIC T/R RoHS: Compliant	0

Référence

Fabricant

Description

Stock

UC2843AQ

UNIT

Référence	Fabricant	Description	Stock
UC2843AQD8RG4Q1	Texas Instruments	IC PWM BOOST CURRENT MODE 8SOIC	0
UC2843AQG3	Texas Instruments	- Rail/Tube	0
UC2843AQD8RQ1	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:500kHz , RoHS Compliant: Yes	0
UC2843AQD8RG4	Texas Instruments	IC PWM BOOST CURRENT MODE 8SOIC	0
UC2843AQD8G4	Texas Instruments	IC PWM BOOST CURRENT MODE 8SOIC	0
UC2843AQD	Texas Instruments	IC CURR MODE PWM CNTRLLER 14SOIC	0
UC2843AQDR	Texas Instruments	IC CURR MODE PWM CNTRLLER 14SOIC	0
UC2843AQ	Texas Instruments	IC CURR MODE PWM CNTRLLER 14SOIC	0
UC2843AQD8R	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:500kHz , RoHS Compliant: Yes	0
UC2843AQD8	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:500kHz , RoHS Compliant: Yes	0

Référence	Fabricant	Description	Stock
UC2843AQD D# 296-15198-5-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	0
UC2843AQD8R D# 2156-UC2843AQD8R-ND	Rochester Electronics LLC	UC2843A CURRENT MODE PWM CONTROL	4939
UC2843AQ D# 2156-UC2843AQ-ND	Rochester Electronics LLC	1A, 500KHZ BIPOLAR, PQCC20	2542
UC2843AQD8 D# 296-15199-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	341
UC2843AQD8RQ1 D# 296-24809-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	1783
UC2843AQDR D# 296-15201-1-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	1813
UC2843AQDRHT D# 2156-UC2843AQDRHT-ND	Rochester Electronics LLC	CURRENT MODE PWM CONTROLLER	12500

Référence	Fabricant	Description	Stock
UC2843AQD8R	Texas Instruments	In stock shipping within 2days	320
UC2843AQD8RQ1	Texas Instruments	In stock shipping within 2days	7541
UC2843AQDR	POWER	In stock shipping within 2days	210

Référence	Fabricant	Description	Stock
UC2843AQTR		OEM/CM QUOTES ONLY \| NO BROKERS	2388
UC2843AQ	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	5341
UC2843AQDR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	36
UC2843AQD8R	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2481
UC2843AQD8RQ1	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	9520
UC2843AQDRHT	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	14875

Référence	Fabricant	Description	Stock
UC2843AQTR	Texas Instruments	OEM/CM ONLY	552
UC2843AQD8RQ1	Texas Instruments	OEM/CM ONLY	9296
UC2843AQD8RG4	Texas Instruments	OEM/CM ONLY	2867
UC2843AQG3	Texas Instruments	OEM/CM ONLY	6435
UC2843AQD8G4	Texas Instruments	OEM/CM ONLY	5283
UC2843AQD	Texas Instruments	OEM/CM ONLY	2172
UC2843AQDR	Texas Instruments	OEM/CM ONLY	5872
UC2843AQD8R	Texas Instruments	OEM/CM ONLY	9403
UC2843AQD8	Texas Instruments	OEM/CM ONLY	6489
UC2843AQD8RG4Q1	Texas Instruments	OEM/CM ONLY	1242

Référence

Fabricant

Description

Stock

UC2843AQD8R

Texas Instruments

in stock - can ship the same day

157

Référence	Fabricant	Description	Stock
UC2843AQ	Texas Instruments	OEM/CM Immediate delivery	39
UC2843AQD8RQ1	Texas Instruments	OEM/CM Immediate delivery	7291
UC2843AQDR	Texas Instruments	OEM/CM Immediate delivery	110

Référence	Fabricant	Description	Stock
UC2843AQD8 D# 595-UC2843AQD8	Texas Instruments	Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant	234
UC2843AQD8RQ1 D# 595-UC2843AQD8RQ1	Texas Instruments	Switching Controllers Auto Cat Crnt-Mode PWM Controller RoHS: Compliant	5015
UC2843AQDR D# 595-UC2843AQDR	Texas Instruments	Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant	3613
UC2843AQD8R D# 595-UC2843AQD8R	Texas Instruments	Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant	623

Référence	Fabricant	Description	Stock
UC2843AQD8 D# NS-UC2843AQD8	Texas Instruments	OEM/CM ONLY	5406
UC2843AQD8RG4Q1 D# NS-UC2843AQD8RG4Q1	Texas Instruments	OEM/CM ONLY	7217
UC2843AQG3 D# NS-UC2843AQG3	Texas Instruments	OEM/CM ONLY	6268
UC2843AQD8RQ1 D# NS-UC2843AQD8RQ1	Texas Instruments	OEM/CM ONLY	4734
UC2843AQD8RG4 D# NS-UC2843AQD8RG4	Texas Instruments	OEM/CM ONLY	2877
UC2843AQD8G4 D# NS-UC2843AQD8G4	Texas Instruments	OEM/CM ONLY	2589
UC2843AQD D# NS-UC2843AQD	Texas Instruments	OEM/CM ONLY	9567
UC2843AQDR D# NS-UC2843AQDR	Texas Instruments	OEM/CM ONLY	2272
UC2843AQ D# NS-UC2843AQ	Texas Instruments	OEM/CM ONLY	6287
UC2843AQD8R D# NS-UC2843AQD8R	Texas Instruments	OEM/CM ONLY	2057

Référence	Fabricant	Description	Stock
UC2843AQD8R	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	4939
UC2843AQ	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	4488
UC2843AQD8	Texas Instruments	UC2843A Current Mode PWM Controller RoHS: Compliant	558
UC2843AQDR	Texas Instruments	UC2843AQ Automotive Catalog Current-Mode PWM Controller RoHS: Compliant	4395
UC2843AQDRHT	Texas Instruments	UC2843AQ Automotive Catalog Current-Mode PWM Controller RoHS: Compliant	12500

Référence	Fabricant	Description	Stock
UC2843AQD8R	Texas Instruments	OEM/CM ONLY	2258
UC2843AQTR	Texas Instruments	OEM/CM ONLY	2593
UC2843AQ	Texas Instruments	OEM/CM ONLY	303
UC2843AQD8RQ1	Texas Instruments	OEM/CM ONLY	5185

Référence	Fabricant	Description	Stock
UC2843AQD8RQ1	Texas Instruments	IN stock Immediate delivery	7306
UC2843AQ	Texas Instruments	IN stock Immediate delivery	34
UC2843AQDR	Texas Instruments	IN stock Immediate delivery	105

Référence	Fabricant	Description	Stock
UC2843AQD8R	Texas Instruments	Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 100% duty cycle	2
UC2843AQD8	Texas Instruments	Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 100% duty cycle	450
UC2843AQD8RQ1	Texas Instruments	Automotive 8.5V to 30V, up to 500kHz current mode PWM controller	78
UC2843AQDR	Texas Instruments	Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 100% duty cycle	7

Référence	Fabricant	Description	Stock
UC2843AQDR	Texas Instruments	shipping today	2746
UC2843AQ	Texas Instruments	shipping today	13
UC2843AQD8	Texas Instruments	shipping today	3096
UC2843AQD8RG4Q1	Texas Instruments	shipping today	3246
UC2843AQD8RQ1	Texas Instruments	shipping today	237

Référence

Fabricant

Description

Stock

UC2843AQD8

D# 35126785

Texas Instruments

Current Mode PWM Controller 1A 500kHz Automotive 8-Pin SOIC Tube

RoHS: Compliant

UC2843AQD8R

D# 25778158

Texas Instruments

Current Mode PWM Controller 1A 500kHz Automotive 8-Pin SOIC T/R

RoHS: Compliant

Référence	Fabricant	Description	Stock
UC2843AQDRHT	Texas Instruments	RFQ	11413
UC2843AQD8	Texas Instruments	RFQ	12805
UC2843AQTR	Texas Instruments	RFQ	4715
UC2843AQD8RQ1	Texas Instruments	RFQ	13518
UC2843AQD8G4	Texas Instruments	RFQ	5692
UC2843AQDR	Texas Instruments	RFQ	13863

Référence

Fabricant

Description

Stock

UC2843AQD8RQ1

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

870

Quick Inquiry

UC2843AQ

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