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UC3844BDR2

UC3844BDR2

UC3844BDR2

Pour Référence Seulement

Référence UC3844BDR2
Fabricant ON Semiconductor
Description IC REG CTRLR PWM CM 14-SOIC
Fiche technique

UC3844BDR2 Fiche technique
paquet 8-SOIC (0.154", 3.90mm Width)
ECAD
En stock 3 344 piece(s)
Prix unitaire Request a Quote
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé févr. 4 - févr. 9 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3844BDR2 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 UC3844BDR2 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3844BDR2.

Spécifications UC3844BDR2

FabricantON Semiconductor
CatégorieCircuits intégrés (CI) - PMIC - Convertisseurs c.a./c.c., commutateurs autonomes
paquet8-SOIC (0.154", 3.90mm Width)
ECAD
Séries-
Isolation de sortieIsolated
Interrupteur (s) interneNo
Tension - Panne-
TopologieFlyback
Voltage - Start Up16V
Tension - Alimentation (Vcc / Vdd)10 V ~ 36 V
Cycle de service48%
Fréquence - CommutationUp to 500kHz
Puissance (Watts)-
Protection contre les défautsCurrent Limiting
Fonctions de contrôleFrequency Control
Température de fonctionnement0°C ~ 70°C (TA)
Paquet / cas8-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur8-SO
Type de montageSurface Mount

UC3844BDR2 fiche technique

UC3844BDR2 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844BDR2 FAQ

  • 1. How to order UC3844BDR2 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 UC3844BDR2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844BDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3844BDR2 on Heisener; we pay more attention to the channels and quality of UC3844BDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844BDR2 price and inventory displayed accurate?
    The price and inventory of UC3844BDR2 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 UC3844BDR2?
    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 UC3844BDR2 we delivered, we will accept the replacement or return of the UC3844BDR2 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 UC3844BDR2.
    (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 UC3844BDR2 pin diagram, UC3844BDR2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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MCP618T-I/SN MCP618T-I/SN Microchip Technology, IC OPAMP GP 190KHZ RRO 8SOIC, 8-SOIC (0.154", 3.90mm Width), - Vue
HLMP-EG08-X1000 HLMP-EG08-X1000 Broadcom Limited, LED RED CLEAR 5MM ROUND T/H, Radial, - Vue
0232002.MXF22P 0232002.MXF22P Littelfuse Inc., FUSE GLASS 2A 250VAC 5X20MM, 5mm x 20mm, - Vue
25H07C 25H07C Eaton, FUSE CARTRIDGE 25A 600VAC/250VDC, Cylindrical, Blade Terminal (Alternating), - Vue
MCP9902T-1E/RW MCP9902T-1E/RW Microchip Technology, IC DUAL TEMP SENSOR 8WDFN, 8-WFDFN Exposed Pad, - Vue
CMF602K4420BEBF CMF602K4420BEBF Vishay Dale, RES 2.442K OHM 1W 0.1% AXIAL, Axial, - Vue
CRCW2512102KFKEGHP CRCW2512102KFKEGHP Vishay Dale, RES SMD 102K OHM 1% 1.5W 2512, 2512 (6432 Metric), - Vue
360-10-104-00-001101 360-10-104-00-001101 Preci-Dip, HEADER SOLDER TAIL 2.54MM, -, - Vue
DW-03-10-F-S-620 DW-03-10-F-S-620 Samtec Inc., .025" BOARD SPACERS, -, - Vue
97-3108A18-1PW-417-940 97-3108A18-1PW-417-940 Amphenol Industrial Operations, AB 10C 10#16 PIN PLUG, -, - Vue

UC3844BDR2 Des garanties

Service Guarantee

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.

Quality Guarantee

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

UC3844BDR2G

D# V36:1790_07305084

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R

RoHS: Compliant
 0

UC3844BDG

D# V99:2348_07278056

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3844BDR2G

D# UC3844BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC3844BDR2G)

 0

UC3844BDG

D# UC3844BDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Bulk (Alt: UC3844BDG)

 0
Référence Fabricant Description Stock

UC3844BDG

D# UC3844BDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BDG)

 0

UC3844BDR2G

D# UC3844BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BDR2G)

 0
Référence Fabricant Description Stock

UC3844BDR2

 ON Semiconductor

2500
Référence Fabricant Description Stock

UC3844BDR2

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844BDR2G

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844BDG

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 1601
Référence Fabricant Description Stock

UC3844BDR2G

 ON Semiconductor

High Performance Current Mode Controllers

 337
Référence Fabricant Description Stock

UC3844BDR2G

D# UC3844BDR2GOSCT-ND

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 159

UC3844BDR2

D# UC3844BDR2-ND

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844BDG

D# UC3844BDGOS-ND

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 922
Référence Fabricant Description Stock

UC3844BDG

D# 1228725

 ON Semiconductor

PWM CONTROLLER, SMD, SOIC14, 3844

RoHS: Compliant
Min Qty: 1
Container: Each
 1555

UC3844BDR2G

D# 2845221RL

 ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-14

RoHS: Compliant
Min Qty: 5
Container: Reel
 0
Référence Fabricant Description Stock

UC3844BDR2G

 ON Semiconductor

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14

RoHS: Compliant
pbFree: Yes
 0
Référence Fabricant Description Stock

UC3844BDR2

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5628

UC3844BDR2G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 2975

UC3844BDG

 ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

 1106
Référence Fabricant Description Stock

UC3844BDR2

 ON Semiconductor

OEM/CM Immediate delivery

 4729

UC3844BDR2G

 ON Semiconductor

OEM/CM Immediate delivery

 2310
Référence Fabricant Description Stock

UC3844BDR2G

D# 863-UC3844BDR2G

 ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant
 1383

UC3844BDG

D# 863-UC3844BDG

 ON Semiconductor

Switching Controllers ANA SMPS PWM CNTRL

RoHS: Compliant
 750
Référence Fabricant Description Stock

UC3844BDG

D# XSKDRABS0043649

 ON SEMICONDUCTOR

ANA SMPS PWM CONTROLLER

 990
Référence Fabricant Description Stock

UC3844BDR2G

D# 42K2717

 ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC

RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
 0

UC3844BDG

D# 70K6021

 ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:-, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:52kHz, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 38
Référence Fabricant Description Stock

UC3844BDG

D# NS-UC3844BDG

 ON Semiconductor

OEM/CM ONLY

 1959

UC3844BDR2

D# NS-UC3844BDR2

 ON Semiconductor

OEM/CM ONLY

 8514

UC3844BDR2G

D# NS-UC3844BDR2G

 ON Semiconductor

OEM/CM ONLY

 3886
Référence Fabricant Description Stock

UC3844BDR2

 ON Semiconductor

2000
Référence Fabricant Description Stock

UC3844BDR2G

D# 7866677

 ON Semiconductor

ON Semiconductor UC3844BDR2G, PWM Current Mode Controller, 1 A, 250 kHz, 36 V, 14-Pin SOIC, PK

Min Qty: 10
Container: Package
 0

UC3844BDG

D# 8056742P

 ON Semiconductor

ON Semiconductor UC3844BDG, PWM Current Mode Controller, 1 A, 275 kHz, 30 V, 14-Pin SOIC, TU

Min Qty: 25
Container: Tube
 725
Référence Fabricant Description Stock

UC3844BDR2G

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 20689

UC3844BDG

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 11275
Référence Fabricant Description Stock

UC3844BDG

 ON Semiconductor

OEM/CM ONLY

 1721

UC3844BDR2G

 ON Semiconductor

OEM/CM ONLY

 5016

UC3844BDR2

 ON Semiconductor

OEM/CM ONLY

 4010
Référence Fabricant Description Stock

UC3844BDR2G

 ON Semiconductor

IN stock Immediate delivery

 2325

UC3844BDR2

 ON Semiconductor

IN stock Immediate delivery

 4744
Référence Fabricant Description Stock

UC3844BDR2G

 ON Semiconductor

shipping today

 100

UC3844BDG

 CML Innovative Technologies

shipping today

 122
Référence Fabricant Description Stock

UC3844BDG

D# 27005546

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3844BDG

 ON Semiconductor

RFQ

 14306
Référence Fabricant Description Stock

UC3844BDR2G

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 1900
Référence Fabricant Description Stock

UC3844BDG

D# 1228725

 ON Semiconductor

PWM CONTROLLER, SMD, SOIC14, 3844

RoHS: Compliant
Min Qty: 1
Container: Each
 1698

UC3844BDR2G

D# 2845221

 ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-14

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 1959

Quick Inquiry

UC3844BDR2

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.

ISO9001:2015, ICAS, IAF, UKAS

Voir les certificats

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