UC2845AD

Mfr. #:: UC2845AD
Descripción:: Switching Controllers Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UC2845AD Ficha de datos
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HTML Datasheet:: UC2845AD Datasheet UC2845AD Datasheet (P4-P6)UC2845AD Datasheet (P7-P8)
ECAD Model:
Más información:: UC2845AD más información UC2845AD Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Topología:: Impulsar, retroceder, avanzar

Número de salidas:: 1 Output

Frecuencia de cambio:: 450 kHz

Ciclo de trabajo - Máx .:: 50 %

Tensión de salida:: 4.95 V to 5.05 V

Corriente de salida:: 1 A

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 85 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SOIC-14

Embalaje:: Tubo

Rango de temperatura de funcionamiento:: - 40 C to + 85 C

Serie:: UC2845A

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: UC2845AD, UC2845A, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2845AD Puntajes y reseñas

V***v

Did not check

2019-06-05

P***a

item received. it worked fine. Thanks

2019-03-22

S***i

Product very good

2019-03-05

UC2845AD Descripción

***as Instruments: Current Mode PWM Controller 14-SOIC -40 to 85

***Components: In a Pack of 5, Texas Instruments UC2845AD, PWM Current Mode Controller, 1 A, 500 kHz, 14-Pin SOIC

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

***p One Stop Global: Current Mode PWM Controller 1A 14-Pin SOIC Tube

***i-Key: IC REG CTRLR MULT TOP 14SOIC

***ark: PWM CONTROLLER, SMPS, 25V, SOIC-14

***ser: PWM Power Supply Controllers Current Mode

***ment14 APAC: PWM CONTROLLER, SMPS, 25V, SOIC-14; 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:14Pins; Frequency:450kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018)

***nell: CONTROLLORE PWM, SMPS, 25V, SOIC-14; Tensione di Ingresso:25V; Tensione di Uscita:15V; Corrente di Uscita:200mA; Tensione di Alimentazione Min:12V; Tensione di Alimentazione Max:25V; Formato IC Controller:SOIC; No. di Pin:14Pin; Frequenza:450kHz; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018)

***: 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
UC2845AD8TR DISTI # V39:1801_07428101	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	5000	22500:$0.4408 10000:$0.4509 2500:$0.4733
UC2845AD8TR DISTI # V72:2272_07428101	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	1246	1000:$0.5086 500:$0.6509 250:$0.6861 100:$0.7623 25:$0.8930 10:$1.0914 1:$1.2741
UC2845AD DISTI # V39:1801_07428098	Off Line Current-Mode PWM Controller RoHS: Compliant	950	10000:$0.5433 2500:$0.5651 1000:$0.6110 500:$0.7803 100:$0.9089 10:$1.1682 1:$1.5229
UC2845AD DISTI # V36:1790_07428098	Off Line Current-Mode PWM Controller RoHS: Compliant	100	10000:$0.5433 2500:$0.5651 1000:$0.6110 500:$0.7803 100:$0.9089 10:$1.1682 1:$1.5229
UC2845AD DISTI # V99:2348_07428098	Off Line Current-Mode PWM Controller RoHS: Compliant	0
UC2845ADW DISTI # V39:1801_07428106	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 16-Pin SOIC RoHS: Compliant	0
UC2845AD8TR DISTI # V38:1800_07428101	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	0
UC2845AD8G4 DISTI # V36:1790_07428100	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	0
UC2845ADTR DISTI # V39:1801_07428104	Off Line Current-Mode PWM Controller RoHS: Compliant	0
UC2845AD8 DISTI # V39:1801_07428099	Off Line Current-Mode PWM Controller RoHS: Compliant	0	1:$0.5919
UC2845AD8 DISTI # V99:2348_07428099	Off Line Current-Mode PWM Controller RoHS: Compliant	0
UC2845AD8TR DISTI # 296-37150-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	21498In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC2845AD8TR DISTI # 296-37150-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	21498In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC2845AD8TR DISTI # 296-37150-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	20000In Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC2845AD DISTI # 296-11185-5-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3818In 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
UC2845AD8 DISTI # 296-11186-5-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3521In 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
UC2845ADTR DISTI # 296-45278-1-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2936In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC2845ADTR DISTI # 296-45278-6-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2936In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC2845ADM DISTI # UC2845ADM-ND	IC REG CTRLR BUCK/BOOST 8SOIC RoHS: Compliant Min Qty: 1 Container: Bulk	1458In Stock	1000:$2.5970 500:$3.0793 250:$3.4318 100:$3.8028 25:$4.1736 10:$4.6380 1:$5.1900
UC2845AD DISTI # UC2845AD-ND	IC REG CTRLR BUCK/BOOST 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1135In Stock	1000:$2.5970 500:$3.0793 250:$3.4318 100:$3.8028 25:$4.1736 10:$4.6380 1:$5.1900
UC2845ADTR DISTI # 296-45278-2-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC2845AD8TRG4 DISTI # UC2845AD8TRG4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC2845AD8G4 DISTI # UC2845AD8G4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC2845ADW DISTI # UC2845ADW-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC2845AD8TR DISTI # 33109882	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	10000	12500:$0.4511 5000:$0.4687 2500:$0.4934
UC2845AD DISTI # 31723107	Off Line Current-Mode PWM Controller RoHS: Compliant	9000	1000:$0.5381
UC2845AD8 DISTI # 31724438	Off Line Current-Mode PWM Controller RoHS: Compliant	9000	6000:$0.5381 3000:$0.5429 1800:$0.5617 1500:$0.5811
UC2845AD8TR DISTI # 32708313	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	5000	22500:$0.4408 10000:$0.4509 2500:$0.4733
UC2845ADTR DISTI # 31990547	Off Line Current-Mode PWM Controller RoHS: Compliant	2500	2500:$0.4693
UC2845ADW DISTI # 31716671	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 16-Pin SOIC RoHS: Compliant	2000	6000:$0.5380 3000:$0.5424 1800:$0.5612 1200:$0.5810 1000:$0.6097
UC2845AD8TR DISTI # 32739632	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	1246	1000:$0.5086 500:$0.6509 250:$0.6861 100:$0.7623 25:$0.8930 15:$1.0914
UC2845AD DISTI # 32697300	Off Line Current-Mode PWM Controller RoHS: Compliant	950	10000:$0.5433 2500:$0.5651 1000:$0.6110 500:$0.7803 100:$0.9089 12:$1.1682
UC2845AD DISTI # 32061477	Off Line Current-Mode PWM Controller RoHS: Compliant	100	10000:$0.5840 2500:$0.6075 1000:$0.6568 500:$0.8388 100:$0.9771 12:$1.2558
UC2845AD DISTI # UC2845AD	Current Mode PWM Controller 1A 14-Pin SOIC Tube (Alt: UC2845AD) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 250	500:€0.5169 300:€0.5539 200:€0.6459 100:€0.7049 50:€0.8619
UC2845ADW DISTI # UC2845ADW	Current Mode PWM Controller 1A 16-Pin SOIC Tube - Rail/Tube (Alt: UC2845ADW) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 868	6000:$0.5329 3000:$0.5479 1800:$0.5669 1200:$0.5869 600:$0.6159
UC2845AD8 DISTI # UC2845AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2845AD8) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 225	6000:$0.5333 3000:$0.5484 1800:$0.5674 1200:$0.5870 600:$0.6168
UC2845AD8 DISTI # UC2845AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC2845AD8) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 1748	750:€0.5169 450:€0.5539 300:€0.6459 150:€0.7049 75:€0.8619
UC2845AD8TR DISTI # UC2845AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2845AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 20000	25000:€0.4329 15000:€0.4639 10000:€0.5409 5000:€0.5909 2500:€0.7219
UC2845AD DISTI # UC2845AD	Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC2845AD) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5333 3000:$0.5484 1800:$0.5674 1200:$0.5870 600:$0.6168
UC2845ADW DISTI # UC2845ADW	Current Mode PWM Controller 1A 16-Pin SOIC Tube (Alt: UC2845ADW) RoHS: Compliant Min Qty: 40 Container: Tube	Europe - 0	400:€0.5169 240:€0.5539 160:€0.6459 80:€0.7049 40:€0.8619
UC2845AD8 DISTI # UC2845AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC2845AD8) RoHS: Compliant Min Qty: 600 Container: Tube	Asia - 0
UC2845ADTR DISTI # UC2845ADTR	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2845ADTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC2845ADTR DISTI # UC2845ADTR	Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2845ADTR) 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
UC2845AD8G4 DISTI # UC2845AD8G4	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2845AD8G4) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5329 3000:$0.5479 1800:$0.5669 1200:$0.5869 600:$0.6159
UC2845AD8TR DISTI # UC2845AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2845AD8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC2845AD8TR DISTI # UC2845AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2845AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0

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Disponibilidad

Valores:: 598
En orden:: 2581
Ingrese la cantidad:

El precio actual de UC2845AD 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.

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