UC2844BD1

Mfr. #:: UC2844BD1
Fabricante:: STMicroelectronics
Descripción:: Switching Controllers 0.5mA Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UC2844BD1 Ficha de datos
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ECAD Model:
Más información:: UC2844BD1 más información UC2844BD1 Product Details

Atributo del producto
Valor de atributo

Fabricante:: STMicroelectronics

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Topología:: Impulsar, Flyback

Número de salidas:: 1 Output

Frecuencia de cambio:: 500 kHz

Ciclo de trabajo - Máx .:: 50 %

Tensión de salida:: 4.95 V to 5.05 V

Corriente de salida:: 1000 mA

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 150 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SO-8

Embalaje:: Tubo

Serie:: UC2844B

Escribe:: Controladores PWM en modo actual

Marca:: STMicroelectronics

Otoño:: 50 ns

Voltaje de suministro operativo:: 30 V

Tipo de producto:: Controladores de conmutación

Hora de levantarse:: 50 ns

Cantidad de paquete de fábrica:: 2000

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.017870 oz

Tags: UC2844BD1, UC2844BD, UC2844B, UC2844, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2844BD1 Puntajes y reseñas

C***n

I received good stuff. Thank you for your accurate and fast delivery. I hope your store will thrive. Have a good day.

2019-05-30

R***v

Capacity somewhere 920-930, esr 0.00

2019-05-08

UC2844BD1 Descripción

***ure Electronics: UC2844 Series 30 V 1 A High Performance Current Mode PWM Controller-SOIC-8

*** Source Electronics: IC REG CTRLR BST FLYBK ISO 8SOIC

***ser: PWM Pulse Width Modulator Controllers 0.5mA Current Mode

***et: Current Mode PWM Controller 1A 8-Pin SO N

***ark: Ind. & Power Conv. Rohs Compliant: Yes

Market price

Parte #	Mfg.	Descripción	Valores	Precio
UC2844BD1R2G DISTI # V72:2272_07322502	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	4167	3000:$0.2107 1000:$0.2365 500:$0.2939 250:$0.3041 100:$0.3044 25:$0.4529 10:$0.4538 1:$0.5417
UC2844BD1013TR DISTI # V72:2272_17707639	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	2	1:$0.4987
UC2844BD1013TR DISTI # 497-6138-1-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3184In Stock	1000:$0.4264 500:$0.5401 100:$0.6538 10:$0.8390 1:$0.9400
UC2844BD1013TR DISTI # 497-6138-6-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3184In Stock	1000:$0.4264 500:$0.5401 100:$0.6538 10:$0.8390 1:$0.9400
UC2844BD1013TR DISTI # 497-6138-2-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	25000:$0.3422 12500:$0.3533 5000:$0.3671 2500:$0.3864
UC2844BD1R2G DISTI # UC2844BD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1782In Stock	1000:$0.2615 500:$0.3269 100:$0.4136 10:$0.5390 1:$0.6100
UC2844BD1R2G DISTI # UC2844BD1R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1782In Stock	1000:$0.2615 500:$0.3269 100:$0.4136 10:$0.5390 1:$0.6100
UC2844BD1 DISTI # 497-14806-5-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8-SO RoHS: Compliant Min Qty: 1 Container: Tube	1561In Stock	1000:$0.4140 500:$0.5244 100:$0.6348 10:$0.8140 1:$0.9100
UC2844BD1R2G DISTI # UC2844BD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	25000:$0.1984 12500:$0.2063 5000:$0.2142 2500:$0.2301
E-UC2844BD1 DISTI # E-UC2844BD1-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 2000 Container: Tube	Limited Supply - Call
E-UC2844BD1013TR DISTI # E-UC2844BD1013TR-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
UC2844BD1R2 DISTI # UC2844BD1R2-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Not compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
UC2844BD1R2G DISTI # 25775774	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	4167	3000:$0.2107 1000:$0.2365 500:$0.2939 250:$0.3041 100:$0.3044 37:$0.4529
UC2844BD1 DISTI # UC2844BD1	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC2844BD1) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 1005	1:$0.8549 10:$0.7529 25:$0.7509 50:$0.7489 100:$0.4579 500:$0.3289 1000:$0.3279
UC2844BD1 DISTI # UC2844BD1	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC2844BD1) RoHS: Compliant Min Qty: 100	Europe - 2700	100:€0.2989 200:€0.2439 400:€0.2239 600:€0.2069 1000:€0.1919
UC2844BD1R2G DISTI # UC2844BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 120000	2500:€0.2659 5000:€0.2179 10000:€0.1999 15000:€0.1839 25000:€0.1709
UC2844BD1R2G DISTI # UC2844BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.1929 5000:$0.1919 10000:$0.1859 15000:$0.1849 25000:$0.1779
UC2844BD1R2G DISTI # UC2844BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC2844BD1013TR DISTI # UC2844BD1013TR	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC2844BD1013TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.2989 5000:€0.2439 10000:€0.2239 15000:€0.2069 25000:€0.1919
UC2844BD1013TR DISTI # UC2844BD1013TR	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC2844BD1013TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.3559 5000:$0.3559 10000:$0.3429 15000:$0.3419 25000:$0.3309
UC2844BD1013TR DISTI # 45AC7918	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R - Product that comes on tape, but is not reeled (Alt: 45AC7918) RoHS: Compliant Min Qty: 1 Container: Ammo Pack	Americas - 0	1:$0.9550 10:$0.8180 25:$0.7580 50:$0.6990 100:$0.6390 250:$0.6050 500:$0.5620
UC2844BD1R2G DISTI # 90W0902	ON Semiconductor	PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC,Input Voltage:-,Output Voltage:13.4V,Output Current:12mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:250kHz,Operating , RoHS Compliant: Yes	2078	1:$0.6460 10:$0.5320 100:$0.3500 500:$0.3170 1000:$0.2830
UC2844BD1R2G. DISTI # 30AC2240	ON Semiconductor	ANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES	0	1:$0.1930 5000:$0.1920 10000:$0.1860 15000:$0.1850 25000:$0.1780
UC2844BD1013TR DISTI # 45AC7918	STMicroelectronics	PWM CONTROLLER, 500KHZ, 15V, SOIC-8,Input Voltage:-,Output Voltage:-,Output Current:1A,Supply Voltage Min:11V,Supply Voltage Max:30V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Product Range:- , RoHS Compliant: Yes	546	1:$0.9550 10:$0.8180 25:$0.7580 50:$0.6990 100:$0.6390 250:$0.6050 500:$0.5620 1000:$0.4590
UC2844BD1R2G DISTI # 70341615	ON Semiconductor	UC2844BD1R2G,PWM Current Mode Controller,1 A,250 kHz,30 V,8-Pin SOIC RoHS: Compliant	0	20:$0.6080 50:$0.5780 100:$0.5490 200:$0.5210
UC2844BD1013TR DISTI # 511-UC2844BD1013TR	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	0	1:$0.9100 10:$0.7730 100:$0.5940 500:$0.5250 1000:$0.4140 2500:$0.3680 10000:$0.3540
UC2844BD1 DISTI # 511-UC2844BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	0	1:$0.9100 10:$0.7730 100:$0.5940 500:$0.5250 1000:$0.4140 2500:$0.3680 10000:$0.3540
E-UC2844BD1 DISTI # 511-E-UC2844BD1	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	0
UC2844BD1R2G DISTI # 863-UC2844BD1R2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	4044	1:$0.6000 10:$0.4920 100:$0.3180 1000:$0.2540 2500:$0.2150 10000:$0.2070 25000:$0.1990
UC2844BD1R2 DISTI # 863-UC2844BD1R2	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
E-UC2844BD1013TR DISTI # 511-E-UC2844BD1013TR	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	0
UC2844BD1R2G	ON Semiconductor	RoHS: Not Compliant	136087	1000:$0.3100 500:$0.3300 100:$0.3400 25:$0.3500 1:$0.3800
UC2844BD1 DISTI # UC2844BD1	STMicroelectronics	PMIC,PWM controller,1A,48-500kHz,Channels:1,SO8,Uoper:10÷36V	562	3:$0.6936 10:$0.6300 25:$0.5071 100:$0.4298 1000:$0.3775
UC2844BD1R2G DISTI # UC2844BD1R2G	ON Semiconductor	PMIC,PWM controller,1A,48-500kHz,Channels:1,SO8,Uoper:10÷36V	2271	3:$0.4500 25:$0.4000 100:$0.3200 250:$0.3000 1000:$0.2700
UC2844BD1013TR DISTI # ICPWM6019	STMicroelectronics	SMPSSO-8SMD RoHS: Compliant	Stock DE - 0Stock US - 0	2500:$0.3500 5000:$0.2669 10000:$0.2495 15000:$0.2385
UC2844BD1R2G	ON Semiconductor	INSTOCK	20485
UC2844BD1R2G DISTI # C1S541900512014	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant	4167	250:$0.3038 100:$0.3041 25:$0.4521 10:$0.4529
UC2844BD1R2G DISTI # 2318542RL	ON Semiconductor	PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC RoHS: Compliant	0	1:$0.9500 10:$0.7790 100:$0.5030 1000:$0.4030 2500:$0.3410 10000:$0.3280 25000:$0.3150
UC2844BD1R2G DISTI # 2318542	ON Semiconductor	PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC RoHS: Compliant	2428	1:$0.9500 10:$0.7790 100:$0.5030 1000:$0.4030 2500:$0.3410 10000:$0.3280 25000:$0.3150
UC2844BD1R2G DISTI # XSFP00000078610	ON SEMICONDUCTOR	SwitchingController,Current-mode,1A,275kHzSwitchingFreq-Max, BIPolar,PDSO8 RoHS: Compliant	10095	2500:$0.4600 10095:$0.4182
UC2844BD1013TR DISTI # XSLY00000004813	STM	SO-8 RoHS: Compliant	23400	5000:$0.1429 23400:$0.1333
UC2844BD1R2G DISTI # XSLY00000002821	ON Semiconductor	SO-8 RoHS: Compliant	3600	2500:$0.2857 3600:$0.2667
UC2844BD1013TR DISTI # 2806975	STMicroelectronics	PWM CONTROLLER, 500KHZ, 15V, SOIC-8 RoHS: Compliant	122	1:£0.6820 50:£0.5970 100:£0.4580 250:£0.4320 500:£0.4050
UC2844BD1R2G DISTI # 2318542	ON Semiconductor	PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC RoHS: Compliant	3344	1:£0.4350 50:£0.3790 100:£0.2450 250:£0.2290 500:£0.2120

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Disponibilidad

Valores:: 442
En orden:: 2425
Ingrese la cantidad:

El precio actual de UC2844BD1 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]

Precio de referencia (USD)

Cantidad
Precio unitario
Ext. Precio

1: ~~0,91 US$~~; ~~0,91 US$~~

10: ~~0,77 US$~~; ~~7,73 US$~~

100: ~~0,59 US$~~; ~~59,40 US$~~

500: ~~0,52 US$~~; ~~262,50 US$~~

1000: ~~0,41 US$~~; ~~414,00 US$~~

2500: ~~0,37 US$~~; ~~920,00 US$~~

10000: ~~0,35 US$~~; ~~3 540,00 US$~~

25000: ~~0,34 US$~~; ~~8 575,00 US$~~

Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.

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UC2844BD1

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

C***n

R***v

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes