Features

UC3845BN — IC CTLR PWM HP CURR MODE 8-DIP

Manufacturer: STMicroelectronics  •  RoHS/pb-free: RoHS   Pb-free  •  PWM Type: Current Mode  •  Number of Outputs: 1  •  Frequency-Max: 500kHz  •  Duty Cycle: 50%  •  Voltage - Supply: 7.6 V ~ 30 V  •  Buck: No  •  Boost: Yes  •  Flyback: Yes  •  Inverting: No  •  Doubler: No  •  Divider: No  •  Cuk: No  •  Isolated: Yes  •  Operating Temperature: 0°C ~ 70°C  •  Package / Case: 8-DIP (300 mil)  •  Other PartNo: STUC3845BN
Datasheet

Suppliers of «UC3845BN»

Part NoManufacturerPriceStock
HK Componentsavant Development Limited, ShenZhen
(86) 0755-83939714, Fax: (86) 0755-83939714, fancy.lee@icksl.com
UC3845BNG (Package: : DIP-8; , D/c: : 10+)ON–1000
VolgaIntegral LLC, Cheboksari
+7 (8352) 27-69-09, sale@volgaintegral.ru
UC3845BNST Microelectronics–3900
UC3845BNGOn Semiconductor–500
ALL CORE ELECTRONIC TECHNOLOGY LTD, ShenZhen
(86) 15816609558, jack@allcore-ic.com
UC3845BNG (D/c: : 21+)ON Semiconductor–1461
ООО "СИРИУС", Moscow
+7 (495) 7810792, Fax: (495) 7810792, mt.sirius@yandex.ru
Микросхема UC3845BN (D/c: : ON Semicon)–49.92 RUB100
Element-chel, Chelyabinsk
+7 (351) 225-36-67, element23a@mail.ru
UC3845BN DIP8 схема интегральная (UC3845BN DIP8 $)–mult: 79 RUB10
HK CARLACCI TRADING CO.,LIMITED, ShenZhen
(86) 755 88822285, Fax: (86) 755 83957852, harry@ic-clc.com
UC3845BN (Package: : DIP-8)ST–6126
UC3845BNG (Package: : DIP-8)ON–6126
XПро-актив, Moscow
+7 (+7) 9264725670, solovievs.k@yandex.ru
UC3845BNON–Stock
UC3845BNGON–Stock
Geefook (shenzhen) Electronic Co., Ltd, ShenZhen
(86) 15220089993, sales@geefook.com
UC3845BN (Подробнее)onsemi–35000
UC3845BN (Подробнее)STMicroelectronics1.08$35000
UC3845BN- (Подробнее)onsemi1$35000
UC3845BNG (Подробнее)onsemi0.39$35000
E-UC3845BN (Подробнее)STMicroelectronics–35000
UC3845BNST (Подробнее)STMicroelectronics–35000
Soloviev, Moscow
+7 (495) 792-06-99, k.v.soloviev@europe.com
UC3845BNON–Stock
UC3845BNGON–Stock
BETTLINK ELECTRONIC LIMITED, Hong Kong
(852) 8191 1802, info@bettlink.com
UC3845BN (STMICROELECTRONICS - UC3845BN - PWM CONTROLEUR 3845 DIP8 Подробнее)STMicroelectronics0.891$2426
UC3845BNG (ON SEMICONDUCTOR UC3845BNGCURRENT MODE PWM CONTROLLER, 25V, 8-DIP Подробнее)ON Semiconductor0.9$270
YUHUA TECHNOLOGY, ShenZhen
(86) 18938848023, isabella@hk-yuhua.com
UC3845BN (China HongKong - 3 days; , Package: : DIP-8; , D/c: : 21+)ST–24000
ООО Трест МЭК, Ekaterinburg
+7 (343) 350-65-19, Fax: (343) 350-30-89, office@marketmec.ru
UC3845BN–62 RUB13
Turshehing Electronic Technology（HK）Limited, ShenZhen
13202106433, luke@ictengxuxing.com
UC3845B(N) INFINEON ––
Icseek Global Limited, ShenZhen
(86755) 83000080（10）, Fax: (86755) 830080（908）, sales5@icseek.net
E-UC3845BN (Оригинальный и наличный и новый)STM–4100
RYX ELECTRONIC LIMITED, ShenZhen
(86) 15920010314, info@ryxic.com
UC3845BN (Package: : DIP8; , D/c: : 16+)STMicroelectronics–51
UC3845BN (Package: : DIP-8; , D/c: : 20+)STMicroelectronics–56325
UC3845BNGonsemi–30
EK-Komponent, Moscow
+7 (495) 84951425030, ek-komponent@mail.ru
UC3845BNSTMicroelectronics–10066
CHIP DIGGER LIMITED, ShenZhen
(86) 13422897696, info@chipdigger.com
UC3845BN (Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8; , D/c: : 18+)STMicroelectronicsbulk: 2.5598 RUB | mult: 2.4693 RUB22690
EK Pin-2009 Ltd., Moscow
+7 (495) 925-13-21, info@ecpin.ru
UC3845BN DIP8 (МИКРОСХЕМЫ)–19.67 RUB | mult: 19.25 RUB3
"Б-Союз", г. Москва
+7 (901) 5336582, komplekt@el-prom.ru
UC3845BN (D/c: : ON Semicon)–bulk: 50.7 RUB100
UC3845BN–bulk: 140 RUB9
UC3845BN DIP-8–bulk: 32.5 RUB112
UC3845BN (К1033ЕУ16БР) (D/c: : 13)–bulk: 84 RUB45
HongKong Teyou Huicheng Electronic Technology Limited, ShenZhen
(86) 18938853596, Fax: (0755) 82569815, info3@tyhchk.com
UC3845BN (Package: : DIP8/7.62MM; , D/c: : 22+)ST–55000
UC3845BN (Package: : DIP8; , D/c: : 22+)ST/–45000
UC3845BNG (Package: : DIP-8; , D/c: : 22+)ON/–45000
UC3845BNG (Package: : DIP8/7.62MM; , D/c: : 22+)ON–55000
UC3845BNST (Package: : DIP8/7.62MM; , D/c: : 22+)ST–55000
KMM, Ekaterinburg
+7 (902) 879-98-34, norma343@mail.ru
UC3845BN , (шт)––600
HK Future Electronic Co.,Ltd, ShenZhen
(+86) 15901986160, evan@hkfuture.net
UC3845BN (D/c: : 23+)ST–50000
UC3845BNG/UC3845BN (D/c: : 22+)ST–10000
Digi-ic_SMART PIONEER Electronic, Hong Kong
(86) 13512338801, sales8@digi-ic.com
UC3845BN (IC REG CTRLR BOOST/FLYBACK 8DIP Подробнее)STMicroelectronics–5762
UC3845BN- (SWITCHING CONTROLLER Подробнее)onsemi–5608
UC3845BNG (IC REG CTRLR BOOST/FLYBACK 8DIP Подробнее)onsemi–5762
UC3845BNST (IC REG CTRLR BST/FLYBK 8-MINIDIP Подробнее)STMicroelectronics–4401
E-UC3845BN (IC REG CTRLR BST/FLYBK 8-MINIDIP Подробнее)STMicroelectronics–4474
Restart ltd., St. Petersburg
+7 (969) 213-99-90, Fax: (812) 294-20-93, sales@spb-restart.ru
Микросхема UC 3845BN dip8–32.4 RUB94
TEС, St. Petersburg
+7 (812) 235-41-66, 235-31-45, 716-3800, 970-20-00, Fax: (812) 235-41-66, 235-31-45, sale@tec.org.ru
UC3845BN (DIP-8)–25 RUB | bulk: 20 RUB | mult: 17 RUB112
RADIONEL Ltd., Moscow
+7 (495) 721-52-06, radion9900@mail.ru
UC3845BN DIP8 (D/c: : 2012)–20.7 RUB | mult: 19.87 RUB3
IC STOCK TECHNOLOGY LIMITED, Changsha
(731) 85241908, Fax: (731) 85241908, claire2022@hkicstock.com
UC3845BNST–4641
UC3845BNG (D/c: : 20+)ON–2593
UC3845BNGUC3845BN (D/c: : 21+)STON–9452
Shenzhen Qualcomm Shengye Technology Co. LTD, ShenZhen
0755-22354885, 13715227394, sitar.j@foxmail.com
UC3845BN (Package: : DIP-8; , D/c: : 21+)STM–24700
ASOURCING ELECTRONICS, Moscow
+7 (495) 7840480, sales@asourcingelectronics.ru
UC3845BN (В наличии на складе TC в КНР. Доставка РФ в срок от 2 недель; , Package: : DIP-8; , D/c: : 2021)ST–1000
UC3845BNG (В наличии на складе TC в КНР. Доставка РФ в срок от 2 недель; , Package: : DIP-8; , D/c: : 2021)ON–4000
ZEALAN ELECTRONICS (HK) INT'L LIMITED, Shenzhen City
(86) 13632671185, Fax: (0755) 82544500, zhang@znelecintl.com
UC3845BN (Brandneworiginalstock)ON–1000
UC3845BN (Brandneworiginalstock)ST–1341
ООО "Аркион", St. Petersburg
+7 (8) 9110839522, sales@arkion.ru
UC3845BN (микросхема электронная интегральная DIP от 4-х недель; , Package: : N/A; , Min order: : 1; , D/c: : 21+)STMicroelectronics–93600
UC3845BNG (DIP-8 от 4-х недель; , Package: : N/A; , Min order: : 1; , D/c: : 23+)ON Semiconductor–15000
ООО "Триггер", Tomsk
+7 (3822) 200365, trigger.tomsk@gmail.com
UC3845BN–100 RUB9
AN-CHIP, St. Petersburg
+7 (812) 922-25-39, order@an-chip.ru
UC3845BN (микросхема интегральная электронная IC REG CTRLR BST FLYBK ISO 8-DIP 4-5 недель, цена по запросу; , Package: : N/A; , Min order: : 1; , D/c: : DC: 20+/21)STMicroelectronics–86772
UC3845BNG (микросхема интегральная электронная IC REG CTRLR PWM CM 8-DIP 4-5 недель, цена по запросу; , Package: : N/A; , Min order: : 1; , D/c: : DC: 20+/21)ON Semiconductor–82059
E-UC3845BN (микросхема интегральная электронная IC REG CTRLR PWM CM 8-MINIDIP 4-5 недель, цена по запросу; , Package: : N/A; , Min order: : 1; , D/c: : DC: 20+/21)STMicroelectronics–88227
Hightech Semiconductor Co Ltd, ShenZhen
(86) 755-83699930, sales2@icgogogo.com
UC3845BN (Package: : 2000; , D/c: : DIP-8)ST–20
UC3845BNG (Package: : 26; , D/c: : DIP8)ON–21
UC3845BNG/UC3845BN (Package: : 10000; , D/c: : DIP)ST/ON–21
King-YiKu Optoelectronics Co., Ltd., ShenZhen
(86) 18819033453, vladimir@kingyiku.com
UC3845BN (22+; , D/c: : 51000)ST8$–
UC3845BNG (22+; , D/c: : 1041)ON()––
UC3845BNG/UC3845BN (22+; , D/c: : 11000)ST/ON––
Стандарт СИЗ, Moscow
+7 (495) 799-28-33, sale@standartsiz.ru
UC3845BN (Подробную информацию уточняйте у наших менеджеров.)WEEN/NXP–Stock
UC3845BN (Подробную информацию уточняйте у наших менеджеров.)Quick–Stock
UC3845BNG (Подробную информацию уточняйте у наших менеджеров.)Gainta–Stock
UC3845AN (ST-UC3845BN) (Подробную информацию уточняйте у наших менеджеров.)TE Connectivity–Stock
UC3845BN, Шим-контроллер импульсных БП [PDIP-8] (Подробную информацию уточняйте у наших менеджеров.)DELTA–Stock
Chipbom Electronics Limited,
(0755) 82533341, sales@chipbom.com
UC3845BN (StockNew and Original; , Package: : N/A; , D/c: : 23+)ST–12800
Promelektro-1, Chelyabinsk
+7 (351) 215-03-75, promelektro1@mail.ru
UC3845BN (5-7дней 635; , D/c: : по запросу)–50.4 RUB9
UC3845BNG (5-7дней 685; , D/c: : По запросу)–bulk: 140.6 RUB118
UC3845BNG (5-7дней 555; , D/c: : по запросу)–108 RUB93
UC3845BNG SO8 (4-6 дней 505; , D/c: : По запросу)–55.8 RUB4
UC3845BN tl3845p (5-7дней 645; , D/c: : по запросу)–52.2 RUB6
UC 3845BN, DIP8, (5-7дней 515; , D/c: : по запросу)–96 RUB54
UC3845BN (DIP8, STM) (5-7дней. 215; , D/c: : по запросу)–bulk: 42 RUB11
UC3845BN, Токовый [DIP-8] (шт 5-7дней 345; , D/c: : по запросу)––19
UC3845BNG DIP8 SMPS упpавление MOSFET (4-6 дней 505; , D/c: : По запросу)–64.8 RUB4
RIV Electronics, Moscow
+7 (495) 7758427, Fax: (495) 7758427, riv@riv-e.ru
UC3845BN (DIP-8 Микросхемы Минимум 8шт. Подробнее)ST72 RUB | bulk: 49.29 RUB | mult: 46.53 RUB3000
ORION Electronic Company, Moscow
+7 (+7-495) 762-28-67, info@ec-orion.ru
UC3845BN DIP8 (Подробнее)–20.7 RUB3
AVELСOM SPB, St. Petersburg
+7 (812) 336-54-84, (812)716-06-22, (812)972-22-01, info@avelcom.com
UC3845BN (DIP-8; от 7 шт.)STM55.31 RUB | bulk: 46.98 RUB | mult: 40.25 RUBСрок 7 days, 2500
UC3845BN (EMEA,TUBE; от шт.)––Срок 6-8 weeks, 3050
UC3845BN (от шт.)––Срок 6-8 weeks, 1000
UC3845BN (Шим-контроллер импульсных БП [PDIP-8]; от шт.)ST Microelectronics–Срок 6 days, 0
Delta Electronics, Moscow
+7 (495) 660-36-02, Fax: (495) 660-36-02, popov@radel.ru
UC3845BN (PDF)––6-8 weeks
UC3845BNG––79
UC3845BN PDIP8–52 RUB6-8 weeks
UC3845BN–33 RUB6-8 weeks
UC3845BN (PDF)–49.54 RUB101
UC3845BN–42.1 RUB | bulk: 40 RUB | mult: 35.09 RUB6-8 weeks
UC3845BN DIP8–19.58 RUB6-8 weeks
UC3845BN-SGS–29.38 RUB6-8 weeks
UC3845BN (PDF)–37.75 RUB112
UC3845BN PDIP8–50.7 RUB6-8 weeks
UC3845BN (Шим-контроллер импульсных БП [PDIP8])––6-8 weeks
UC3845BN–22.1 RUB6-8 weeks
UC3845BN Шим-контроллер импульсных БП [PDIP8]–62.4 RUB6-8 weeks
UC3845BNG––6-8 weeks
UC3845BN STM DIP8–28.62 RUB6-8 weeks
UC3845BN–78.74 RUB10
UC3845BN STMicroelectronics–45.6 RUB6-8 weeks
UC3845BN, ШИМ контроллер 1A Mini-PDIP-8–19.79 RUB6-8 weeks
UC3845BN STM микросхема–24087.53 RUB6-8 weeks
ZelChip, Moscow
+7 (499) 350-96-26, Fax: (499) 350-96-26, sales@zelchip.ru
UC3845BN (UC3845BN, ST Подробнее)––460, 1 week
UC3845BN (Микросхемы цифровые Подробнее)––5 days
UC3845BN (Контроллер для AC-DC Подробнее)––2-4 weeks
UC3845BNG (Контроллер для AC-DC Подробнее)––2-4 weeks
UC3845BNG (UC3845BNG, ON Semiconductor Подробнее)––79, склад 2 дня
NIKA Electronic Components, Москва. На сайте - nika71.ru - изделий намного больше. !!
+7 (+7 910) 158-1-555, info@nika71.ru
UC3845BN (К 1033 ЕУ16БР) (D/c: : 2013г.)–120 RUB | bulk: 108 RUB | mult: 84 RUB45
ООО "Интегральные схемы", St. Petersburg
+7 (812) 448-53-82, info@ic-ltd.ru
UC3845BN––from 7 days
UC3845BN(PBFREE)/ST––from 7 days
UC3845BN-ON––from 7 days
UC3845BNG––from 7 days
UC3845BNG(PBFREE)––from 7 days
UC3845BNG(PBFREE)/ON––from 7 days
UC3845BNGPB––from 7 days
UC3845BNGPBF––from 7 days
UC3845BNINTEGRATO––from 7 days
UC3845BNN––from 7 days
UC3845BNON--––from 7 days
UC3845BNPB––from 7 days
UC3845BNST––from 7 days
Aspect, St. Petersburg
+7 (812) 309-89-32, info@aspect.spb.su
UC3845BN––from 7 days
UC3845BN(PBFREE)/ST––from 7 days
UC3845BN-ON––from 7 days
UC3845BNG––from 7 days
UC3845BNG(PBFREE)––from 7 days
UC3845BNG(PBFREE)/ON––from 7 days
UC3845BNGPB––from 7 days
UC3845BNGPBF––from 7 days
UC3845BNINTEGRATO––from 7 days
UC3845BNN––from 7 days
UC3845BNON--––from 7 days
UC3845BNPB––from 7 days
UC3845BNST––from 7 days
Almos, Moscow
+7 (985) 3680794, almos2007@mail.ru
UC3845BN (К 1033 ЕУ16БР) (D/c: : 2013г Подробнее)–mult: 67 RUB45
Tehpribor, Moscow
+7 (495) 225-50-26, 2255026@mail.ru
UC3845BN DIP8 (Подробнее)–19.67 RUB | mult: 17.7 RUB2-5 weeks
OOO EC ZIP, Moscow
+7 (495) 108-03-53, info@zip-2002.ru
UC3845BN DIP8 (Подробнее)–30.02 RUB | mult: 19.67 RUB2-5 weeks
OOO "Radio-Komplekt", Tula
+7 (8 910) 1-665-665, (4872) 790-963, tula@radio-komplekt.ru
UC3845BN (Подробнее)–bulk: 101.28 RUB | mult: 83.7 RUB10
MK, Tula
+7 (910) 588-88-59, skype: ooo-mk, zakaz@mkompleks.ru
UC3845BN DIP8 (uc3845bn - Микросхема: >для заказа или запроса нажмите на> Подробнее)–30 RUB | bulk: 27 RUB | mult: 25 RUB3
UC3845BN (uc3845bn - >для заказа или запроса нажмите на> Подробнее)ON Semiconductor53 RUB | bulk: 45 RUB243
UC3845BN (К1033ЕУ16БР) (13г) (uc3845bn - >для заказа или запроса нажмите на> Подробнее)–94 RUB | bulk: 86 RUB | mult: 78 RUB45