Name: UC2844AD
Brand: Microsemi Corporation
SKU: UC2844AD
Price: 1.4476 USD
Availability: InStock
Rating: 5 (146 reviews)

UC2844AD

Pour Référence Seulement

Référence	UC2844AD
Fabricant	Microsemi Corporation
Description	IC REG CTRLR PWM CM 14-SOIC
Fiche technique
paquet	14-SOIC (0.154", 3.90mm Width)
ECAD
En stock	111 636 piece(s)
Prix unitaire	$ 1,4476 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	déc. 26 - déc. 31 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons UC2844AD pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
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Spécifications UC2844AD

Fabricant	Microsemi Corporation
Catégorie	Circuits intégrés (CI) - PMIC - Convertisseurs c.a./c.c., commutateurs autonomes
paquet	14-SOIC (0.154", 3.90mm Width)
ECAD
Séries	-
Isolation de sortie	Isolated
Interrupteur (s) interne	No
Tension - Panne	-
Topologie	Boost, Buck, Flyback, Forward
Voltage - Start Up	16V
Tension - Alimentation (Vcc / Vdd)	10 V ~ 30 V
Cycle de service	50%
Fréquence - Commutation	10kHz ~ 500kHz
Puissance (Watts)	-
Protection contre les défauts	Current Limiting
Fonctions de contrôle	Frequency Control
Température de fonctionnement	-40°C ~ 85°C (TA)
Paquet / cas	14-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur	14-SOIC
Type de montage	Surface Mount

UC2844AD Packaging

UC2844AD FAQ

1. How to order UC2844AD 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 UC2844AD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2844AD. All suppliers must pass our qualification reviews before they can publish their products including UC2844AD on Heisener; we pay more attention to the channels and quality of UC2844AD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2844AD price and inventory displayed accurate?

The price and inventory of UC2844AD 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 UC2844AD?

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 UC2844AD we delivered, we will accept the replacement or return of the UC2844AD 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 UC2844AD.

(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 UC2844AD pin diagram, UC2844AD datasheet?

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

UC2844AD Produits Connexes

SIT8208AC-3F-33E-3.570000Y	SiTime, -20 TO 70C, 5032, 10PPM, 3.3V, 3, -, -	Vue
0603Y0160820FCR	Knowles Syfer, CAP CER 82PF 16V C0G/NP0 0603, 0603 (1608 Metric), -	Vue
1808J2500820KFR	Knowles Syfer, CAP CER 82PF 250V C0G/NP0 1808, 1808 (4520 Metric), -	Vue
LT3468ES5#TRMPBF	Linear Technology, IC PHOTOFLASH CAP CHRGR TSOT23-5, SOT-23-5 Thin, TSOT-23-5, -	Vue
DRV8711DCPR	Texas Instruments, IC MOTOR CONTROLLER SPI 38HTSSOP, 38-TFSOP (0.173", 4.40mm Width) Exposed Pad, -	Vue
DS1088LU-50+T	Maxim Integrated, IC ECONOSCILLATOR FF 8-USOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), -	Vue
RNC55H1623FMR36	Vishay Dale, RES 162K OHM 1/8W 1% AXIAL, Axial, -	Vue
FTS-141-03-F-S	Samtec Inc., .050 X .050 C.L. LOW PROFILE TER, -, -	Vue
929710-11-04	3M, CONN HEADER 8POS STR DL .100 TIN, -, -	Vue
MS3456W20-16SW	Amphenol Aerospace Operations, CONN PLUG 9POS STRAIGHT W/SCKT, -, -	Vue
1619541	Phoenix Contact, CONN PLUG 17POS INLINE SKT M23, -, -	Vue
VI-BW0-CX-S	Vicor Corporation, CONVERTER MOD DC/DC 5V 75W, Full Brick, -	Vue

UC2844AD 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

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UC2844AD8TR D# V72:2272_07428080	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant	0
UC2844ADTR D# V72:2272_07428083	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant	0
UC2844AD8 D# V99:2348_07428078	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube RoHS: Compliant	0
UC2844AD D# V99:2348_07428077	Texas Instruments	UCx84xA Current-Mode PWM Controller RoHS: Compliant	0

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UC2844AD8

Texas Instruments

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UC2844AD8TRG4	Texas Instruments	IC PWM BUCK BST FLYBCK CM 8SOIC	0
UC2844AD8	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC	408
UC2844AD8TR	Texas Instruments	IC PWM BUCK BST FLYBCK CM 8SOIC	0
UC2844ADG4	Texas Instruments	IC PWM BUCK BST FLYBCK CM 14SOIC	0
UC2844AD8G4	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz, Packaging:Each , RoHS Compliant: Yes	262
UC2844AD	Texas Instruments	- Tape and Reel	22500
UC2844ADTR	Texas Instruments	- Tape and Reel	22500
UC2844ADM	Microsemi Corporation	Microsemi UC2844ADM	472
UC2844ADTRG4	Texas Instruments	IC PWM BUCK BST FLYBCK CM 14SOIC	0

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RoHS: Compliant

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UC2844AD8 D# 296-27144-5-ND	Texas Instruments	IC PWM BUCK BST FLYBCK CM 8SOIC	765
UC2844AD8TR D# 296-41104-1-ND	Texas Instruments	IC PWM BUCK BST FLYBCK CM 8SOIC	12720
UC2844AD8TR/81541 D# 2156-UC2844AD8TR/81541-ND	Rochester Electronics LLC	CURRENT MODE PWM CON	5000
UC2844ADM D# UC2844ADM-ND	Microsemi Corporation	IC REG CTRLR PWM CM 8SOIC	0
UC2844AD D# 296-11182-5-ND	Texas Instruments	IC CUR-MODE PWM CONT 14-SOIC	189
UC2844AD8G4 D# UC2844AD8G4-ND	Texas Instruments	IC PWM BUCK BST FLYBCK CM 8SOIC	0
UC2844ADTR D# 296-46259-1-ND	Texas Instruments	IC PWM BUCK BST FLYBCK CM 14SOIC	20520
UC2844AD/81433 D# 2156-UC2844AD/81433-ND	Rochester Electronics LLC	ANALOG AUTOMOTIVE	278
UC2844ADTRG4 D# UC2844ADTRG4-ND	Texas Instruments	IC PWM BUCK BST FLYBCK CM 14SOIC	0
UC2844AD8TRG4 D# UC2844AD8TRG4-ND	Texas Instruments	IC PWM BUCK BST FLYBCK CM 8SOIC	0

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UC2844AD	Texas Instruments	In stock shipping within 2days	175
UC2844AD8TR	Texas Instruments	In stock shipping within 2days	2500
UC2844AD8G4	Texas Instruments	In stock shipping within 2days	157
UC2844ADTR	Texas Instruments	In stock shipping within 2days	1966

Référence	Fabricant	Description	Stock
UC2844AD . D# 1461247	Texas Instruments	IC, CURRENT MODE PWM CTRL, SOIC-14 RoHS: Compliant Min Qty: 1 Container: Each	0
UC2844AD D# 3123501	Texas Instruments	IC, CURRENT MODE PWM CTRL, SOIC-14 RoHS: Compliant Min Qty: 1 Container: Each	1227
UC2844AD8G4 . D# 1234747	Texas Instruments	PWM CONTROLLER CURRENT MODE, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
UC2844AD8 D# 3123502	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Each	0
UC2844AD8TR D# 3385836	Texas Instruments	PWM CTRL, 450KHZ, -40 TO 85DEG C RoHS: Compliant Min Qty: 1 Container: Cut Tape	0

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UC2844AD8TR81541	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	5950
UC2844AD8TRG4		OEM/CM QUOTES ONLY \| NO BROKERS	5950
UC2844ADW	UNI	OEM/CM QUOTES ONLY \| NO BROKERS	5
UC2844AD8	UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	6090
UC2844AD8TR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	10984
UC2844AD81433	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	331
UC2844ADM	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	19831
UC2844AD8G4		OEM/CM QUOTES ONLY \| NO BROKERS	70
UC2844AD1	S.T	OEM/CM QUOTES ONLY \| NO BROKERS	483
UC2844AD1013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	2846
UC2844AD	MICROSEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	9000
UC2844ADTR	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	2591

Référence	Fabricant	Description	Stock
UC2844AD8G4	Texas Instruments	OEM/CM ONLY	3421
UC2844AD8TR	Texas Instruments	OEM/CM ONLY	1403
UC2844AD8G	Texas Instruments	OEM/CM ONLY	412
UC2844ADTRG4	Texas Instruments	OEM/CM ONLY	4408
UC2844ADR2G	Texas Instruments	OEM/CM ONLY	1599
UC2844AD8TRG4	Texas Instruments	OEM/CM ONLY	4078
UC2844ADWTR	Texas Instruments	OEM/CM ONLY	841
UC2844ADTR81433	Texas Instruments	OEM/CM ONLY	221
UC2844ADB	Texas Instruments	OEM/CM ONLY	180
UC2844AD81433	Texas Instruments	OEM/CM ONLY	783
UC2844ADG4	Texas Instruments	OEM/CM ONLY	5528
UC2844AD8D8	Texas Instruments	OEM/CM ONLY	5362
UC2844ADR	Texas Instruments	OEM/CM ONLY	211

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UC2844AD8

Texas Instruments

In stock

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Unitrode Corporation

In stock

224

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Description

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UC2844AD8TR

D# C111816

Texas Instruments

2787

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UC2844ADTR	Texas Instruments	OEM/CM Immediate delivery	3000
UC2844AD13TR-2	STMicroelectronics	OEM/CM Immediate delivery	913
UC2844AD	Texas Instruments	OEM/CM Immediate delivery	75
UC2844AD8	Texas Instruments	OEM/CM Immediate delivery	92
UC2844AD8TR	Texas Instruments	OEM/CM Immediate delivery	1899
UC2844AD8G4	Texas Instruments	OEM/CM Immediate delivery	60
UC2844AD1013TR	STMicroelectronics	OEM/CM Immediate delivery	913

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UC2844AD8G4 D# 595-UC2844AD8G4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	340
UC2844AD8TR D# 595-UC2844AD8TR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	4415
UC2844ADTR D# 595-UC2844ADTR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	5006
UC2844AD8 D# 595-UC2844AD8	Texas Instruments	Switching Controllers Current Mode PWM RoHS: Compliant	638
UC2844AD D# 595-UC2844AD	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	5005
UC2844AD8TRG4 D# 595-UC2844AD8TRG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2490

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UC2844AD8TR D# 04AJ4890	Texas Instruments	PWM CTRL, 450KHZ, -40 TO 85DEG C ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
UC2844AD8 D# 27AJ1014	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, MSL:MSL 1 - Unlimited, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
UC2844AD D# 32AH7085	Texas Instruments	IC, CURRENT MODE PWM CTRL, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:500kHz, Operating Temperature RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	1227

Référence	Fabricant	Description	Stock
UC2844ADTRG4 D# NS-UC2844ADTRG4	Texas Instruments	OEM/CM ONLY	1477
UC2844ADTR D# NS-UC2844ADTR	Texas Instruments	OEM/CM ONLY	9631
UC2844AD8TRG4 D# NS-UC2844AD8TRG4	Texas Instruments	OEM/CM ONLY	9368
UC2844ADMT D# NS-UC2844ADMT	Linfinity Microelect	OEM/CM ONLY	2618
UC2844AD D# NS-UC2844AD	Texas Instruments	OEM/CM ONLY	8770
UC2844ADG4 D# NS-UC2844ADG4	Texas Instruments	OEM/CM ONLY	9848
UC2844ADM D# NS-UC2844ADM	Microsemi Corporation	OEM/CM ONLY	1742
UC2844ADT D# NS-UC2844ADT	Linfinity Microelect	OEM/CM ONLY	1852
UC2844AD8 D# NS-UC2844AD8	Texas Instruments	OEM/CM ONLY	9117
UC2844AD8TR D# NS-UC2844AD8TR	Texas Instruments	OEM/CM ONLY	7496
UC2844AD8G4 D# NS-UC2844AD8G4	Texas Instruments	OEM/CM ONLY	5943

Référence	Fabricant	Description	Stock
UC2844AD8	Unitrode Corporation	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP	14
UC2844ADM	Microsemi Corporation		13332
UC2844AD	Unitrode Corporation		78

Référence

Fabricant

Description

Stock

UC2844AD

D# UC2844AD

Unitrode Corporation

Semiconductor

UC2844AD8

D# UC2844AD8

Unitrode Corporation

Semiconductor

2692

Référence	Fabricant	Description	Stock
UC2844AD	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	17603
UC2844AD/81433	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	278
UC2844ADTR	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	14123
UC2844AD8	Unitrode Corporation	UC2844A Current Mode PWM Controller RoHS: Compliant	38
UC2844AD8TR	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	27513
UC2844AD8TR/81541	Texas Instruments	UC2844A Current Mode PWM Controller RoHS: Compliant	5000

Référence	Fabricant	Description	Stock
UC2844AD8	Texas Instruments	OEM/CM ONLY	4077
UC2844AD8G4	Texas Instruments	OEM/CM ONLY	75
UC2844AD8TR	Texas Instruments	OEM/CM ONLY	11746
UC2844AD1013TR	STMicroelectronics	OEM/CM ONLY	2408
UC2844ADTR	Texas Instruments	OEM/CM ONLY	4086
UC2844AD8TRG4	Texas Instruments	OEM/CM ONLY	2516
UC2844AD1	SGS Semiconductor Ltd	OEM/CM ONLY	422

Référence	Fabricant	Description	Stock
UC2844AD1013TR	STMicroelectronics	IN stock Immediate delivery	908
UC2844ADTR	Texas Instruments	IN stock Immediate delivery	3015
UC2844AD13TR-2	STMicroelectronics	IN stock Immediate delivery	908
UC2844AD	Texas Instruments	IN stock Immediate delivery	70
UC2844AD8	Texas Instruments	IN stock Immediate delivery	87
UC2844AD8TR	Texas Instruments	IN stock Immediate delivery	1914
UC2844AD8G4	Texas Instruments	IN stock Immediate delivery	55

Référence	Fabricant	Description	Stock
UC2844AD8	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C	2
UC2844AD8TR	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C	24
UC2844ADTR	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C	5
UC2844AD	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C	6

Référence	Fabricant	Description	Stock
UC2844AD8	Texas Instruments	shipping today	2496
UC2844AD8TR	Texas Instruments	shipping today	1786
UC2844AD	Texas Instruments	shipping today	192
UC2844ADTR	Texas Instruments	shipping today	2328

Référence	Fabricant	Description	Stock
UC2844AD8TR D# 32378814	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant	0
UC2844ADTR D# 32702958	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant	0
UC2844AD8 D# 46912716	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube RoHS: Compliant	0
UC2844AD D# 53427595	Texas Instruments	UCx84xA Current-Mode PWM Controller RoHS: Compliant	0

Référence	Fabricant	Description	Stock
UC2844AD8	Texas Instruments	RFQ	7647
UC2844AD8G4	Texas Instruments	RFQ	4803
UC2844ADTRG4	Texas Instruments	RFQ	13342
UC2844AD8TRG4	Texas Instruments	RFQ	7192
UC2844AD	Texas Instruments	RFQ	1172
UC2844AD1	STMicroelectronics	RFQ	5751
UC2844ADR	TI????	RFQ	5637

Référence	Fabricant	Description	Stock
UC2844ADTR	Texas Instruments	IC PWM BUCK BST FLYBCK CM 14SOIC	2329
UC2844AD	STMicroelectronics	IC CUR-MODE PWM CONT 14-SOIC	2940
UC2844AD8	Texas Instruments	Current Mode PWM Controller \| IC PWM BUCK BST FLYBCK CM 8SOIC	3400
UC2844AD8TR	Texas Instruments	IC PWM BUCK BST FLYBCK CM 8SOIC	7757

Référence	Fabricant	Description	Stock
UC2844AD D# 3123501	Texas Instruments	IC, CURRENT MODE PWM CTRL, SOIC-14 RoHS: Compliant Min Qty: 1 Container: Each	1227
UC2844AD8G4 . D# 1234747	Texas Instruments	PWM CONTROLLER CURRENT MODE, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
UC2844AD8 D# 3123502	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Each	0
UC2844AD8TR D# 3385836	Texas Instruments	PWM CTRL, 450KHZ, -40 TO 85DEG C RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
UC2844AD . D# 1461247	Texas Instruments	IC, CURRENT MODE PWM CTRL, SOIC-14 RoHS: Compliant Min Qty: 1 Container: Each	0

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UC2844AD

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