UC3844AD8

Mfr. #:: UC3844AD8
Descripción:: Switching Controllers Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UC3844AD8 Ficha de datos
Entrega:: DHL FedEx Ups TNT EMS
Pago:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:: UC3844AD8 más información UC3844AD8 Product Details

Atributo del producto
Valor de atributo

Fabricante: Instrumentos Texas

categoria de producto: PMIC - Convertidores CA CC, conmutadores fuera de línea

Serie: UC3844A

embalaje: Embalaje alternativo de tubo

Unidad de peso: 0.002561 oz

Estilo de montaje: SMD / SMT

Paquete-Estuche: SOIC-8

Temperatura de funcionamiento: 0°C ~ 70°C (TA)

Tipo de montaje: Montaje superficial

Paquete de dispositivo de proveedor: 8-SOIC

Potencia-Watts: -

Número de salidas: 1 Output

Aislamiento de salida: Aislado

Interruptor-interno-s: No

Ruptura de voltaje: -

Topología: Impulsar, Buck, Flyback, Adelante

Arranque por voltaje: 16V

Suministro de voltaje Vcc-Vdd: 10 V ~ 30 V

Ciclo de trabajo: 48%

Conmutación de frecuencia: Up to 500kHz

Protección contra fallas: Limitacion actual

Funciones de control: Control de frecuencia

Temperatura máxima de funcionamiento: + 70 C

Temperatura mínima de funcionamiento: 0 C

Corriente de salida: 1000 mA

Frecuencia de cambio: 450 kHz

Otoño: 50 ns

Hora de levantarse: 50 ns

Ciclo de trabajo máximo: 50 %

Tags: UC3844AD8, UC3844AD, UC3844A, UC3844, UC384, UC38, UC3

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

UC3844AD8 Descripción

***as Instruments: Current Mode PWM Controller 8-SOIC 0 to 70

***ical: Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube

***Components: In a Pack of 5, Current Mode PWM Cntrlr 1A 8-Pin SOIC

***p One Stop Global: Current Mode PWM Controller 1A 8-Pin SOIC Tube

***ponent Sense: IC REG CTRLR PWM CM 8SOIC

***ment14 APAC: IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

***eco: CUR MODE PWM CONT <AZ

***ark: PWM CONTROLLER, SMD, 3844, SOIC8; Controller Type:PWM; Voltage, Input Max:25V; Output Current Max:1A; Output Type:Totem Pole; Input Current:11mA; Output Energy per Cycle:5µJ; Frequency:500kHz; Power Dissipation:1W; Voltage, Supply ;RoHS Compliant: Yes

Market price

Parte #	Descripción	Valores	Precio
UC3844AD8 DISTI # 27562435	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	126	18:$0.5842
UC3844AD8 DISTI # 296-11290-5-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3147In Stock	5025:$0.5653 2550:$0.5950 1050:$0.6375 525:$0.8075 150:$0.9775 75:$1.1900 10:$1.2540 1:$1.4000
UC3844AD8TR DISTI # 296-39523-1-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1355In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844AD8TR DISTI # 296-39523-6-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1355In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844AD8TR DISTI # 296-39523-2-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3844AD8TRG4 DISTI # UC3844AD8TRG4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3844AD8G4 DISTI # UC3844AD8G4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3844AD8 DISTI # C1S746201624921	UCx84xA Current-Mode PWM Controller RoHS: Compliant	139	100:$1.0200 50:$1.2100 25:$1.3600 5:$1.8700
UC3844AD8 DISTI # UC3844AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844AD8) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 269	1:$0.8509 10:$0.7929 25:$0.7909 50:$0.7889 100:$0.6709 500:$0.6689 1000:$0.6179
UC3844AD8 DISTI # UC3844AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3844AD8) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 7448	75:€0.8539 150:€0.6979 300:€0.6399 450:€0.5489 750:€0.5119
UC3844AD8TR DISTI # UC3844AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844AD8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.4599 5000:$0.4589 10000:$0.4469 15000:$0.4459 25000:$0.4449
UC3844AD8TR DISTI # UC3844AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3844AD8G4 DISTI # UC3844AD8G4	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844AD8G4) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	600:$0.6159 750:$0.5869 1350:$0.5669 3000:$0.5479 6000:$0.5329
UC3844AD8TR DISTI # UC3844AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.7149 5000:€0.5849 10000:€0.5359 15000:€0.4599 25000:€0.4289
UC3844AD8 DISTI # 24M8900	IC, CURRENT MODE PWM CTRL, 30V, SOIC-8,Input Voltage:15V,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Operating , RoHS Compliant: Yes	0	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3844AD8 DISTI # 77C3313	CURRENT MODE PWM CONTROLLER, 30V, SOIC-8,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:8Pins,Frequency:450kHz,Product Range:- , RoHS Compliant: Yes	405	1:$0.4730 10:$0.4730 100:$0.4730 500:$0.4730 1000:$0.4730 2500:$0.4730 10000:$0.4730
UC3844AD8	Current Mode PWM Controller	6110	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3844AD8TR	Current Mode PWM Controller	4980	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3844AD8 DISTI # 595-UC3844AD8	Switching Controllers Current Mode RoHS: Compliant	1110	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3844AD8TR DISTI # 595-UC3844AD8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3844AD8G4 DISTI # 595-UC3844AD8G4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	600:$0.8080 1050:$0.6380 2550:$0.5660 10050:$0.5440
UC3844ADG4 DISTI # 595-UC3844ADG4	Switching Controllers Current Mode RoHS: Compliant	0
UC3844AD8TRG4 DISTI # 595-UC3844AD8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC3844AD8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Not Compliant	18	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3844AD8TR	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 RoHS: Not Compliant	10000	1000:$0.5300 500:$0.5600 100:$0.5800 25:$0.6100 1:$0.6500
UC3844AD8	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP	46	14:$1.5500 3:$1.8600 1:$2.4800
UC3844AD8 DISTI # 6615342	CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, PK	205	5:£1.0860 125:£0.6620 500:£0.5860 1250:£0.4800 2500:£0.4680
UC3844AD8 DISTI # 6615342P	CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, TU	670	125:£0.6620 500:£0.5860 1250:£0.4800 2500:£0.4680
UC3844AD8G4 DISTI # UC3844AD8G4	PMIC,PWM controller,1A,47-500kHz,Channels:1,SO8,Uoper:10÷30V	46	1:$1.3100 3:$1.1300 25:$0.9100 100:$0.7400
UC3844AD8	INSTOCK	1151
UC3844AD8TR	INSTOCK	522
UC3844AD8 DISTI # 1101418	IC, CURRENT MODE PWM CTRL, 30V, SOIC-8 RoHS: Compliant	1036	1:£1.0300 25:£0.8990 50:£0.7960 100:£0.6920 250:£0.6520
UC3844AD8 DISTI # 1101418	IC, CURRENT MODE PWM CTRL, 30V, SOIC-8 RoHS: Compliant	164	1:$2.2200 10:$1.8800 100:$1.4500 500:$1.2900 1000:$1.0100 2500:$0.8960 10000:$0.8610

Productos relacionados

Imagen	Parte #	Descripción
	Mfr.#: UC3845AN OMO.#: OMO-UC3845AN	Switching Controllers Current Mode
	Mfr.#: UC3842BDG OMO.#: OMO-UC3842BDG	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
	Mfr.#: UC382TDTR-2 OMO.#: OMO-UC382TDTR-2	LDO Voltage Regulators Fast Transient Resp 3 Amp LDO
	Mfr.#: UC3874N-1 OMO.#: OMO-UC3874N-1-TEXAS-INSTRUMENTS	IC REG CTRLR BUCK 18DIP
	Mfr.#: UC38242AN OMO.#: OMO-UC38242AN-1190	Nuevo y original
	Mfr.#: UC3833DWTRG4 OMO.#: OMO-UC3833DWTRG4-1190	LDO Voltage Controllers Precision LDO Linea
	Mfr.#: UC3854N-FG4 OMO.#: OMO-UC3854N-FG4-1190	Power Factor Correction - PFC Hi Pwr FACTOR PREREG
	Mfr.#: UC3844BNG4 OMO.#: OMO-UC3844BNG4-1190	Nuevo y original
	Mfr.#: UC3843DTR OMO.#: OMO-UC3843DTR-TEXAS-INSTRUMENTS	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: UC3845BD1R2G OMO.#: OMO-UC3845BD1R2G-ON-SEMICONDUCTOR	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

Disponibilidad

Valores:: Available
En orden:: 4500
Ingrese la cantidad:

El precio actual de UC3844AD8 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: ~~0,72 US$~~; ~~0,72 US$~~

10: ~~0,68 US$~~; ~~6,84 US$~~

100: ~~0,65 US$~~; ~~64,80 US$~~

500: ~~0,61 US$~~; ~~306,00 US$~~

1000: ~~0,58 US$~~; ~~576,00 US$~~

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.

Empezar con

UC3844AD8 4
UC3844AD 13
UC3844A 18
UC3844 91
UC384 505
UC38 918
UC3 1610

Nuevos productos

AWR1642 and IWR1642 FMCW Radar Sensors

OMO Electronic' AWR1642 and IWR1642 are integrated single-chip FMCW radar sensors capable of operation in the 76 GHz to 81 GHz band.
ADS1220 ADC for Small Signal Sensors

OMO Electronic’ ADS1220 are precise 24-bit ADCs with low current consumption and noise and have a wide supply range.
TMDS181x HDMI Retimers

OMO Electronic' TMDS181x, DVI or HDMI retimers are designed for applications that include digital TVs and projectors, audio and video equipment, and monitors.
Compare UC3844AD8

UC3844AD8 vs UC3844AD8G4 vs UC3844AD8TR
TMS320F2803x Piccolo™ Microcontrollers

OMO Electronic' TMS320F2803x (C28x) family is a member of the TMS320C2000™ microcontroller (MCU) platform.
TPS6104x Switch Boost Converters

OMO Electronic' TPS6104x is a high-frequency boost converter dedicated for small-to-medium LCD bias supplies and white LED backlight supplies.

More Newest Products

UC3844AD8

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes