UC3845AD

Mfr. #:: UC3845AD
Descripción:: Switching Controllers Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UC3845AD Ficha de datos
Entrega:: DHL FedEx Ups TNT EMS
Pago:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:: UC3845AD más información UC3845AD Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Topología:: Impulsar, Buck, Flyback, Adelante

Número de salidas:: 1 Output

Frecuencia de cambio:: 450 kHz

Ciclo de trabajo - Máx .:: 50 %

Tensión de salida:: 4.90 V to 5.10 V

Corriente de salida:: 1 A

Temperatura mínima de funcionamiento:: 0 C

Temperatura máxima de funcionamiento:: + 70 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SOIC-14

Embalaje:: Tubo

Rango de temperatura de funcionamiento:: 0 C to + 70 C

Serie:: UC3845A

Escribe:: Controladores PWM en modo actual

Marca:: Instrumentos Texas

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:: 50

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.004318 oz

Tags: UC3845AD, UC3845A, UC3845, 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

UC3845AD Puntajes y reseñas

E**g

Delivered very quickly. Seller recommend \\\\ (• ~ •)

2019-04-11

P***o

ok!

2019-04-11

UC3845AD Descripción

***as Instruments: Current Mode PWM Controller 14-SOIC 0 to 70

***ical: Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube

***ser: PWM Power Supply Controllers Current Mode

***nell: PWM CONTROLLER CURRENT MODE, SMD

***AS USD: The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

Market price

Parte #	Descripción	Valores	Precio
UC3845AD8TR DISTI # V72:2272_07428607	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	2300	1000:$0.5013 500:$0.6595 250:$0.6861 100:$0.7623 25:$0.8930 10:$1.0914 1:$1.2741
UC3845AD8 DISTI # V39:1801_07428603	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	901	1000:$0.6129 500:$0.7806 100:$0.9089 10:$1.1796 1:$1.5229
UC3845AD DISTI # V39:1801_07428600	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 14-Pin SOIC RoHS: Compliant	0
UC3845ADTR DISTI # V39:1801_07428615	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 14-Pin SOIC RoHS: Compliant	0
UC3845AD8TR DISTI # V39:1801_07428607	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	0	22500:$0.4415 10000:$0.4554 2500:$0.4733
UC3845AD8TR DISTI # V38:1800_07428607	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	0
UC3845AD8TR DISTI # 296-27153-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3973In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3845AD8TR DISTI # 296-27153-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3973In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3845AD8 DISTI # 296-11296-5-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3909In 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
UC3845ADM-TR DISTI # UC3845ADM-TRCT-ND	IC REG CTRLR BUCK/BOOST 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1674In Stock	1000:$2.6400 500:$3.1303 250:$3.4886 100:$3.8657 25:$4.2428 10:$4.7140 1:$5.2800
UC3845AD DISTI # 296-11295-5-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	543In Stock	5000:$0.5653 2500:$0.5950 1000:$0.6375 500:$0.8075 100:$0.9775 50:$1.1900 10:$1.2540 1:$1.4000
UC3845AD DISTI # UC3845AD-ND	IC REG CTRLR BUCK/BOOST 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tube	Limited Supply - Call
UC3845ADM-TR DISTI # UC3845ADM-TRDKR-ND	IC REG CTRLR BUCK/BOOST 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
UC3845ADM DISTI # UC3845ADM-ND	IC REG CTRLR BUCK/BOOST 8SOIC RoHS: Compliant Min Qty: 2500 Container: Bulk	Limited Supply - Call
UC3845AD8TR DISTI # 296-27153-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3845ADM-TR DISTI # UC3845ADM-TRTR-ND	IC REG CTRLR BUCK/BOOST 8SOIC RoHS: Compliant Container: Tape & Reel (TR)	Temporarily Out of Stock
UC3845AD8TRG4 DISTI # UC3845AD8TRG4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3845ADTR DISTI # UC3845ADTR-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3845ADTRG4 DISTI # UC3845ADTRG4-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3845AD8G4 DISTI # UC3845AD8G4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3845ADG4 DISTI # UC3845ADG4-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3845ADTR DISTI # 31724867	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 14-Pin SOIC RoHS: Compliant	10000	22500:$0.4507 10000:$0.4514 2500:$0.4693
UC3845AD8 DISTI # 31723807	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	9000	6000:$0.5381 3000:$0.5429 1800:$0.5617 1500:$0.5811
UC3845AD DISTI # 31724928	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 14-Pin SOIC RoHS: Compliant	5000	10000:$0.5386 2500:$0.5603 1000:$0.6316
UC3845AD8TR DISTI # 31690818	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	2300	1000:$0.5013 500:$0.6595 250:$0.6861 100:$0.7623 25:$0.8930 15:$1.0914
UC3845AD8 DISTI # 33634732	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	901	1000:$0.6129 500:$0.7806 100:$0.9089 12:$1.1796
UC3845AD DISTI # UC3845AD	Current Mode PWM Controller 1A 14-Pin SOIC Tube (Alt: UC3845AD) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 1000	500:€0.5169 300:€0.5539 200:€0.6459 100:€0.7049 50:€0.8619
UC3845AD8 DISTI # UC3845AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3845AD8) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 1200	750:€0.5169 450:€0.5539 300:€0.6459 150:€0.7049 75:€0.8619
UC3845AD DISTI # UC3845AD	Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC3845AD) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5333 3000:$0.5484 1800:$0.5674 1200:$0.5870 600:$0.6168
UC3845AD8 DISTI # UC3845AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3845AD8) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5333 3000:$0.5484 1800:$0.5674 1200:$0.5870 600:$0.6168
UC3845AD8 DISTI # UC3845AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3845AD8) RoHS: Compliant Min Qty: 675 Container: Tube	Asia - 0
UC3845ADTR DISTI # UC3845ADTR	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3845ADTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC3845ADG4 DISTI # UC3845ADG4	Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC3845ADG4) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5329 3000:$0.5479 1800:$0.5669 1200:$0.5869 600:$0.6159
UC3845ADTR DISTI # UC3845ADTR	Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3845ADTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.4329 15000:€0.4639 10000:€0.5409 5000:€0.5909 2500:€0.7219
UC3845AD8TR DISTI # UC3845AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3845AD8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC3845AD8G4 DISTI # UC3845AD8G4	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3845AD8G4) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5329 3000:$0.5479 1800:$0.5669 1200:$0.5869 600:$0.6159
UC3845AD8G4 DISTI # UC3845AD8G4	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3845AD8G4) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 0	750:€0.5169 450:€0.5539 300:€0.6459 150:€0.7049 75:€0.8619
UC3845AD8TR DISTI # UC3845AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3845AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.4329 15000:€0.4639 10000:€0.5409 5000:€0.5909 2500:€0.7219
UC3845AD8G4 DISTI # UC3845AD8G4	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3845AD8G4) RoHS: Compliant Min Qty: 675 Container: Tube	Asia - 0
UC3845ADTRG4 DISTI # UC3845ADTRG4	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3845ADTRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC3845AD8TRG4 DISTI # UC3845AD8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3845AD8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC3845AD8 DISTI # 74K4016	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC,Input Voltage:25V,Output Voltage:15V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz RoHS Compliant: Yes	498	10000:$0.5490 2500:$0.5670 1000:$0.6080 500:$0.6540 100:$0.7090 1:$0.7730 10:$0.7730
UC3845AD	Current Mode PWM Controller	4305	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3845AD8	Current Mode PWM Controller	5720	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3845AD8TR	Current Mode PWM Controller	6400	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3845ADTR	Current Mode PWM Controller	2500	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600

Productos relacionados

Imagen	Parte #	Descripción
	Mfr.#: ISO1050DUBR OMO.#: OMO-ISO1050DUBR	Digital Isolators Iso 5V CAN Xcvr
	Mfr.#: SN74LVC1G07DBVR OMO.#: OMO-SN74LVC1G07DBVR	Buffers & Line Drivers Single w/ OD
	Mfr.#: TL431AIDBZR OMO.#: OMO-TL431AIDBZR	Voltage References Adjustable Precision Shunt Regulator
	Mfr.#: TLV431AIDBZR OMO.#: OMO-TLV431AIDBZR	Voltage References Lo Vtg Adj Precision Shunt Regulator
	Mfr.#: BAT54SWFILMY OMO.#: OMO-BAT54SWFILMY	Schottky Diodes & Rectifiers Automotive small signal Schottky diodes
	Mfr.#: STFU15N80K5 OMO.#: OMO-STFU15N80K5	MOSFET N-channel 800 V, 0.3 Ohm typ., 14 A MDmesh K5 Power MOSFET in TO-220FP ultra narrow leads package
	Mfr.#: LT1070CT#PBF OMO.#: OMO-LT1070CT-PBF	Switching Voltage Regulators 5A & 2.5A Hi Eff Sw Regs
	Mfr.#: EEH-ZK1E151XV OMO.#: OMO-EEH-ZK1E151XV	Aluminum Organic Polymer Capacitors 25VDC 150uF 125degC VibeProof AEC-Q200
	Mfr.#: ESMR401VSN331MQ35S OMO.#: OMO-ESMR401VSN331MQ35S	Aluminum Electrolytic Capacitors - Snap In 400V 330uF 20% Tol.
	Mfr.#: MM035C104KCZ2A OMO.#: OMO-MM035C104KCZ2A-AVX	CAP CER 0.1UF 50V X7R 0603

Disponibilidad

Valores:: 469
En orden:: 2452
Ingrese la cantidad:

El precio actual de UC3845AD 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: ~~1,40 US$~~; ~~1,40 US$~~

10: ~~1,19 US$~~; ~~11,90 US$~~

100: ~~0,91 US$~~; ~~91,40 US$~~

500: ~~0,81 US$~~; ~~404,00 US$~~

1000: ~~0,64 US$~~; ~~638,00 US$~~

2500: ~~0,57 US$~~; ~~1 415,00 US$~~

10000: ~~0,54 US$~~; ~~5 440,00 US$~~

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

UC3845AD 16
UC3845A 21
UC3845 113
UC384 505
UC38 918
UC3 1610

Nuevos productos

TPS92075 Buck PFC LED Driver

OMO Electronic' TPS92075 is a hybrid power factor controller (PFC) with a built-in phase-dimming decoder. The device analyzes line cycles continuously.
OPA2313 1 MHz Operational Amplifier

OPA2313 series are low-cost, general purpose, micro-power amplifiers used in battery-powered instruments, sensor signal conditioning, and wireless sensors.
DRV8350/53 Three-Phase Smart Gate Drivers

OMO Electronic' DRV8350 and DRV8353 are three, half-bridge gate drivers capable of driving high-side and low-side N-channel power MOSFETs.
TAS5630DKD Stereo Class-D Amplifier

TI's stereo Class-D amplifiers are high performance and highly integrated, delivering high-quality and high-efficiency audio amplification.
Compare UC3845AD

UC3845AD vs UC3845AD1 vs UC3845AD1013TR
OPA2626 Analog-to-Digital Converter Driver

TI's OPA2626 16-bit and 18-bit ADC drivers consist of fast-settling, high-slew-rate, high-bandwidth, voltage-feedback operational amplifiers.

More Newest Products

UC3845AD

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

E**g

P***o

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes