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UC2845BN

UC2845BN
Mfr. #:
UC2845BN
Produttore:
STMicroelectronics
Descrizione:
Switching Controllers 0.5mA Current Mode
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UC2845BN Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
UC2845BN maggiori informazioni UC2845BN Product Details
Attributo del prodotto
Valore attributo
Produttore
STMicroelectronics
categoria di prodotto
Chip IC
Serie
UC2845B
Confezione
Tubo
Unità di peso
0.032805 oz
Stile di montaggio
Foro passante
Pacchetto-Custodia
PDIP-8
Temperatura di esercizio
-40°C ~ 150°C (TJ)
Tipo di uscita
Driver del transistor
Funzione
Step-Up/Step-Down
Pacchetto-dispositivo-fornitore
8-Mini DIP
Numero di uscite
1
topologia
Boost, flyback
Tensione-Alimentazione-Vcc-Vdd
7.6 V ~ 30 V
Cambio di frequenza
250kHz
Funzioni di controllo
Controllo della frequenza
Configurazione dell'uscita
Positivo, in grado di isolare
Fasi di uscita
1
Duty-Cycle-Max
50 %
Raddrizzatore sincrono
No
Sincronizzazione orologio
No
Interfacce seriali
-
Massima temperatura di esercizio
+ 150 C
Temperatura di esercizio minima
- 40 C
Tensione di alimentazione di esercizio
30 V
Tensione di uscita
4.95 V to 5.05 V
Corrente di uscita
1000 mA
Frequenza di commutazione
500 kHz
Tempo di caduta
50 ns
Ora di alzarsi
50 ns
Tags
UC2845BN, UC2845B, UC2845, UC284, UC28, UC2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ure Electronics
UC2845 Series 30 V 500 KHz Current Mode PWM Controller - MINIDIP-8
***ical
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
*** Source Electronics
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
***ser
PWM Pulse Width Modulator Controllers 0.5mA Current Mode
***ment14 APAC
PWM CONTROLLER, 500KHZ, 15V, DIP-8
***i-Key
IC CTRLR PWM CURR-MODE 8-MINIDIP
***ark
Ind. & Power Conv. Rohs Compliant: Yes
Parte # Mfg. Descrizione Azione Prezzo
UC2845BNG
DISTI # V36:1790_07278971		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		2177
  • 2500:$0.2151
  • 1000:$0.2483
  • 100:$0.3201
  • 10:$0.5424
  • 1:$0.6501
UC2845BN
DISTI # V36:1790_06568288		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		65
  • 25000:$0.2940
  • 10000:$0.3023
  • 2500:$0.3121
  • 1000:$0.3961
  • 500:$0.4069
  • 100:$0.5252
  • 10:$0.8327
  • 1:$0.9872
E-UC2845BN
DISTI # 497-4601-5-ND		STMicroelectronicsIC REG CTRLR BST/FLYBK 8-MINIDIP
RoHS: Compliant
Min Qty: 1
Container: Tube		260In Stock
  • 100:$0.7360
  • 10:$0.9440
  • 1:$1.0600
UC2845BNG
DISTI # UC2845BNGOS-ND		ON SemiconductorIC REG CTRLR BOOST/FLYBACK 8DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		206In Stock
  • 1000:$0.2576
  • 500:$0.3220
  • 100:$0.4073
  • 50:$0.4992
  • 1:$0.6000
UC2845BN
DISTI # 497-3680-5-ND		STMicroelectronicsIC REG CTRLR BST/FLYBK 8-MINIDIP
RoHS: Compliant
Min Qty: 1
Container: Tube		Temporarily Out of Stock
  • 1000:$0.4140
  • 500:$0.5244
  • 100:$0.6348
  • 50:$0.7728
  • 1:$0.9100
UC2845BN
DISTI # 32456950		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		2303
  • 2500:$0.2871
  • 100:$0.3138
UC2845BNG
DISTI # 31083536		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		2177
  • 2500:$0.2151
  • 1000:$0.2483
  • 100:$0.3201
  • 35:$0.5424
UC2845BN
DISTI # 33644965		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		1200
  • 100:$0.5750
UC2845BNG
DISTI # 31974852		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		1100
  • 500:$0.1711
  • 250:$0.1754
UC2845BN
DISTI # 30231160		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		65
  • 25000:$0.2940
  • 10000:$0.3023
  • 2500:$0.3121
  • 1000:$0.3961
  • 500:$0.4069
  • 100:$0.5252
  • 21:$0.8327
UC2845BN
DISTI # UC2845BN		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP (Alt: UC2845BN)
RoHS: Compliant
Min Qty: 2000		Asia - 2000
  • 100000:$2.0455
  • 50000:$2.1094
  • 20000:$2.1774
  • 10000:$2.2881
  • 6000:$2.4107
  • 4000:$2.5472
  • 2000:$2.7000
UC2845BN
DISTI # UC2845BN		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP (Alt: UC2845BN)
RoHS: Compliant
Min Qty: 50		Europe - 19425
  • 500:€0.1919
  • 300:€0.2069
  • 200:€0.2239
  • 100:€0.2439
  • 50:€0.2989
UC2845BNG
DISTI # UC2845BNG		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC2845BNG)
RoHS: Compliant
Min Qty: 50
Container: Tube		Americas - 2100
  • 500:$0.1728
  • 250:$0.1772
  • 150:$0.1795
  • 100:$0.1818
  • 50:$0.1830
UC2845BNG
DISTI # UC2845BNG		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC2845BNG)
RoHS: Compliant
Min Qty: 50		Europe - 3850
  • 500:€0.1799
  • 300:€0.1939
  • 200:€0.2099
  • 100:€0.2299
  • 50:€0.2809
UC2845BN
DISTI # UC2845BN		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: UC2845BN)
RoHS: Compliant
Min Qty: 2000
Container: Tube		Americas - 0
  • 20000:$0.3349
  • 12000:$0.3419
  • 8000:$0.3579
  • 4000:$0.3749
  • 2000:$0.3939
UC2845BN
DISTI # 45AC7920		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP - Bulk (Alt: 45AC7920)
RoHS: Compliant
Min Qty: 1
Container: Bulk		Americas - 0
  • 10000:$0.4020
  • 2500:$0.4160
  • 1000:$0.4630
  • 500:$0.5750
  • 100:$0.6440
  • 10:$0.8250
  • 1:$0.9630
UC2845BNG
DISTI # UC2845BNG		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: UC2845BNG)
RoHS: Compliant
Min Qty: 1137
Container: Bulk		Americas - 0
  • 11370:$0.2709
  • 5685:$0.2779
  • 3411:$0.2819
  • 2274:$0.2849
  • 1137:$0.2869
UC2845BNG
DISTI # 57M9997		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: 57M9997)
RoHS: Compliant
Min Qty: 1
Container: Bulk		Americas - 0
  • 10000:$0.2350
  • 2500:$0.2430
  • 1000:$0.2850
  • 500:$0.3190
  • 100:$0.3520
  • 10:$0.5360
  • 1:$0.6470
UC2845BN
DISTI # 45AC7920		STMicroelectronicsPWM CONTROLLER, 500KHZ, 15V, DIP-8,Input Voltage:-,Output Voltage:-,Output Current:1A,Supply Voltage Min:11V,Supply Voltage Max:30V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:500kHz,Product Range:-,MSL:- RoHS Compliant: Yes199
  • 2500:$0.2860
  • 10000:$0.2860
  • 1:$0.3120
  • 10:$0.3120
  • 100:$0.3120
  • 500:$0.3120
  • 1000:$0.3120
UC2845BNG
DISTI # 57M9997		ON SemiconductorPWM CONTROLLER, 52KHZ, 30V, DIP-8,Input Voltage:30V,Output Voltage:-,Output Current:200mA,Supply Voltage Min:-,Supply Voltage Max:-,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:52kHz,Product Range:-,MSL:- RoHS Compliant: Yes18
  • 1:$0.1860
  • 10:$0.1860
  • 100:$0.1860
  • 500:$0.1860
  • 1000:$0.1860
  • 2500:$0.1860
  • 10000:$0.1860
UC2845BNG.
DISTI # 30AC2242		ON SemiconductorANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES2100
  • 10000:$0.2350
  • 2500:$0.2430
  • 1000:$0.2850
  • 500:$0.3190
  • 100:$0.3590
  • 10:$0.5470
  • 1:$0.6600
UC2845BNG
DISTI # 70371518		ON SemiconductorUC2845BNG,PWM Current Mode Controller,1 A,250 kHz,36 V,8-Pin PDIP
RoHS: Compliant		0
  • 20:$0.6270
  • 50:$0.5960
  • 100:$0.5660
  • 200:$0.5380
UC2845BN
DISTI # 511-UC2845BN		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
RoHS: Compliant		5335
  • 1:$0.9100
  • 10:$0.7730
  • 100:$0.5940
  • 500:$0.5250
  • 1000:$0.4140
  • 2500:$0.3680
  • 10000:$0.3540
UC2845BNG
DISTI # 863-UC2845BNG		ON SemiconductorSwitching Controllers ANA SMPS PWM CONTROLLER
RoHS: Compliant		1072
  • 1:$0.6000
  • 10:$0.4990
  • 100:$0.3220
  • 1000:$0.2570
  • 2500:$0.2300
UC2845BNGON SemiconductorSwitching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDIP8
RoHS: Compliant		6300
  • 1000:$0.2900
  • 500:$0.3100
  • 100:$0.3200
  • 25:$0.3300
  • 1:$0.3600
UC2845BN
DISTI # 7141149		STMicroelectronicsCURRENT MODE PWM CONTROLLER1APDIP8, PK490
  • 200:£0.4150
  • 100:£0.4320
  • 50:£0.4760
  • 20:£0.5200
  • 10:£0.6040
UC2845BN
DISTI # UC2845BN		STMicroelectronicsPMIC,PWM controller,1A,48÷500kHz,Channels:1,DIP8,0÷48%,1.25W73
  • 1:$0.6358
  • 3:$0.5719
  • 10:$0.5057
  • 50:$0.4542
  • 250:$0.4239
UC2845BNGON SemiconductorHigh Performance Current Mode Controllers16200
  • 1:$0.4200
  • 100:$0.3300
  • 500:$0.3000
  • 1000:$0.2800
UC2845BN
DISTI # 2806977		STMicroelectronicsPWM CONTROLLER, 500KHZ, 15V, DIP-8
RoHS: Compliant		2051
  • 1000:$0.6330
  • 500:$0.8010
  • 100:$0.9690
  • 50:$1.1900
  • 1:$1.3900
UC2845BNG
DISTI # 2724280		ON SemiconductorPWM CONTROLLER, 52KHZ, 30V, DIP-8
RoHS: Compliant		444
  • 1000:$0.3940
  • 500:$0.4920
  • 100:$0.6230
  • 50:$0.7620
  • 1:$0.9180
UC2845BN
DISTI # 2806977		STMicroelectronicsPWM CONTROLLER, 500KHZ, 15V, DIP-82275
  • 500:£0.4090
  • 250:£0.4410
  • 100:£0.4710
  • 50:£0.6030
  • 1:£0.7030
UC2845BNG
DISTI # 2724280		ON SemiconductorPWM CONTROLLER, 52KHZ, 30V, DIP-8444
  • 500:£0.2610
  • 250:£0.2640
  • 100:£0.2660
  • 50:£0.4040
  • 1:£0.4720
UC2845BN
DISTI # XSKDRABS0022699		STMicroelectronics 
RoHS: Compliant		11300 in Stock0 on Order
  • 11300:$0.3047
  • 2650:$0.3264
UC2845BN
DISTI # XSKDRABV0031695		STMicroelectronicsZenerDiode,18VV(Z),2%,0.5W,Silicon,Unidirectional,DO-213AA
RoHS: Compliant		4275 in Stock0 on Order
  • 4275:$0.3424
  • 2350:$0.3668
UC2845BN
DISTI # XSFP00000176899		STMicroelectronicsUC2845 Series 30 V 500 KHz Cur
RoHS: Compliant		1600 in Stock0 on Order
  • 1600:$0.7909
  • 250:$0.8700
UC2845BNG
DISTI # XSKDRABS0022700		ON SEMICONDUCTORFixed Positive Standard Regulator, 5VBIPolar, PDSO4
RoHS: Compliant		3100 in Stock0 on Order
  • 3100:$0.2340
  • 2850:$0.2507
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Mfr.#: UC2845BDG

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Disponibilità
Azione:
Available
Su ordine:
3500
Inserisci la quantità:
Il prezzo attuale di UC2845BN è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
Prezzo di riferimento (USD)
Quantità
Prezzo unitario
est. Prezzo
1
0,33 USD
0,33 USD
10
0,31 USD
3,11 USD
100
0,29 USD
29,44 USD
500
0,28 USD
139,00 USD
1000
0,26 USD
261,70 USD
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