UCC38083D

Mfr. #:: UCC38083D
Descripción:: Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UCC38083D Ficha de datos
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ECAD Model:
Más información:: UCC38083D más información UCC38083D Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Topología:: Impulsar, Buck

Número de salidas:: 2 Output

Frecuencia de cambio:: 1000 kHz

Ciclo de trabajo - Máx .:: 50 %

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-8

Embalaje:: Tubo

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

Serie:: UCC38083

Escribe:: Controladores PWM en modo actual

Marca:: Instrumentos Texas

Otoño:: 25 ns

Tipo de producto:: Controladores de conmutación

Hora de levantarse:: 25 ns

Cantidad de paquete de fábrica:: 75

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.002561 oz

Tags: UCC38083D, UCC38083, UCC3808, UCC380, UCC38, UCC3, UCC

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

UCC38083D Puntajes y reseñas

Y***i

In minsk for a month, all 6 pcs work, but require calibration

2019-06-04

E***n

The item corresponds to the description, but the seller pulled with the shipment to the last and the delivery is very long. Paid on april 30th and received on july 2nd.

2019-07-02

A***u

Delivery two months, received what i wanted. Small and neat, i liked.

2019-07-05

B***p

received without any damages, good product for the price, thanks to the seller and aliexpress. seller also recommend

2019-10-08

UCC38083D Descripción

*** Stop Electro: Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

***ical: Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin SOIC Tube

***ment14 APAC: IC, PWM CURRENT MODE P-P 8-SOIC; Primary Input Voltage:10V; No. of Outputs:2; Output Voltage:1V; Output Current:100mA; Voltage Regulator Case Style:SOIC; No. of Pins:8; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (19-Dec-2011); Base Number:38083; Frequency:1MHz; Input Voltage Max:10V; Output Current Max:1A; Package / Case:SOIC; Supply Voltage Max:10V; Switch Output Current Isw Max:1A; Termination Type:SMD

***roFlash: Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

***ical: Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin SOIC Tube

***ark: PWM CURRENT MODE P-P 8-SOIC; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Case Style:SOIC; Base Number:28086; Frequency:1MHz; Max Input Voltage:10V; Max Output Current:1A; Max Supply Voltage:10V; Max Switch Output ;RoHS Compliant: Yes

*** Stop Electro: Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

***as Instruments: Current mode push-pull PWM with prog. slope comp, 3.5ms soft start, 4.3/4.1 UVLO, 0°C to 70°C 8-SOIC 0 to 70

***ow.cn: Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin SOIC Tube

***ser: PWM Power Supply Controllers Crnt Mode Push-Pull w/Prog Slope Comp

***i-Key: IC REG CTRLR MULT TOPOLOGY 8SOIC

***ark: IC, CURRENT MODE PWM CTRL, 10V, 8-SOIC

***et: CURRENT MODE PUSH-PULL PWM CONTROLLER

***ukat: Current-PWM 1A 4,3-15V 1MHz SO8

*** Stop Electro: Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8

***ical: Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin SOIC T/R

***ource: Converter Offline Push-Pull Topology 50kHz ~ 1MHz 8-SOIC

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:2; Output Current:1A ;RoHS Compliant: Yes

***AS INSTRU: The UCC38083/4/5/6 is a family of BiCMOS pulse width modulation (PWM) controllers for dc-to-dc or off-line fixed-frequency current-mode switching power supplies. The dual output stages are configured for the push-pull topology. Both outputs switch at half the oscillator frequency using a toggle flip-flop. The dead time between the two outputs is typically 110 ns, limiting each outputs duty cycle to less than 50%.

***as Instr.: The new UCC3808x family is based on the UCC3808A architecture. The major differences include the addition of a programmable slope compensation ramp to the CS signal and the removal of the error amplifier. The current flowing out of the ISET pin through an external resistor is monitored internally to set the magnitude of the slope compensation function. This device also includes an internal discharge transistor from the CS pin to ground, which is activated at each clock cycle after the pulse is terminated. This discharges any filter capacitance on the CS pin during each cycle and helps minimize filter capacitor values and current sense delay.

***AS INSTRUMENTS INCORPORATED: The UCC38083 and the UCC38084 devices have a typical soft-start interval time of 3.5 ms while the UCC38085 and the UCC38086 has less than 100 µs for applications where internal soft-start is not desired.

***AS INS: The UCC38083 and the UCC38085 devices have the turn on/off thresholds of the 12.5 V / 8.3 V, while the UCC38084 and the UCC38086 has the turn on/off thresholds of 4.3 V / 4.1 V. Each device is offered in 8-pin TSSOP (PW), 8-pin SOIC (D) and 8-pin PDIP (P) packages.

Market price

Parte #	Descripción	Valores	Precio
UCC38083DR DISTI # V72:2272_07430103	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	2485	1000:$1.3110 500:$1.5490 250:$1.6120 100:$1.7910 25:$1.9300 10:$2.1450 1:$2.6818
UCC38083D DISTI # V39:1801_07430101	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	0
UCC38083DR DISTI # V39:1801_07430103	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	0
UCC38083DR DISTI # 296-41814-1-ND	IC REG CTRLR PSH-PULL PWM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5534In Stock	1000:$1.4457 500:$1.7448 100:$2.1237 10:$2.6420 1:$2.9400
UCC38083DR DISTI # 296-41814-6-ND	IC REG CTRLR PSH-PULL PWM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5534In Stock	1000:$1.4457 500:$1.7448 100:$2.1237 10:$2.6420 1:$2.9400
UCC38083DR DISTI # 296-41814-2-ND	IC REG CTRLR PSH-PULL PWM 8-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	5000:$1.2584 2500:$1.3068
UCC38083D DISTI # 296-13690-5-ND	IC REG CTRLR PSH-PULL PWM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	281In Stock	5025:$1.4874 2550:$1.5455 1050:$1.6268 525:$1.9289 150:$2.2659 75:$2.6145 10:$2.7660 1:$3.0800
UCC38083DR DISTI # 31723202	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	10000	5000:$1.2458 2500:$1.2937
UCC38083DR DISTI # 25778222	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	2485	1000:$1.4093 500:$1.6652 250:$1.7329 100:$1.9253 25:$2.0747 10:$2.3059 6:$2.8829
UCC38083D DISTI # 31719617	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	1500	1500:$1.6105
UCC38083DR DISTI # UCC38083DR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UCC38083DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 2500	25000:€1.0900 10000:€1.1900 15000:€1.1900 5000:€1.3900 2500:€1.5900
UCC38083D DISTI # UCC38083D	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UCC38083D) RoHS: Compliant Min Qty: 225 Container: Tube	Americas - 0	1125:$1.3900 2250:$1.3900 675:$1.4900 225:$1.5900 450:$1.5900
UCC38083D DISTI # UCC38083D	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UCC38083D) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 0	450:€1.3900 750:€1.3900 300:€1.4900 150:€1.6900 75:€1.8900
UCC38083DR DISTI # UCC38083DR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UCC38083DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0
UCC38083DR DISTI # UCC38083DR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UCC38083DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UCC38083D	Current Mode Push-Pull PWM With Programmable Slope Compensation	4205	1000:$1.3200 750:$1.3800 500:$1.6400 250:$1.9300 100:$2.0600 25:$2.3500 10:$2.5200 1:$2.8000
UCC38083DR	Current Mode Push-Pull PWM With Programmable Slope Compensation	2395	1000:$1.1000 750:$1.1500 500:$1.3700 250:$1.6100 100:$1.7100 25:$1.9600 10:$2.1000 1:$2.3300
UCC38083DR DISTI # 595-UCC38083DR	Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp RoHS: Compliant	3467	1:$2.8500 10:$2.4200 100:$1.9400 500:$1.7000 1000:$1.4100 2500:$1.3100 5000:$1.2600
UCC38083D DISTI # 595-UCC38083D	Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp RoHS: Compliant	843	1:$3.0800 10:$2.7700 100:$2.2600 250:$2.1200 500:$1.9200 1000:$1.6200 2500:$1.5400 5000:$1.4800
UCC38083D	Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	4155	1000:$1.5300 500:$1.6100 100:$1.6700 25:$1.7400 1:$1.8800
UCC38083DR	Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	1615	1000:$1.2800 500:$1.3400 100:$1.4000 25:$1.4600 1:$1.5700
UCC38083D	Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	90	1000:$1.5300 500:$1.6100 100:$1.6700 25:$1.7400 1:$1.8800
UCC38083D	* FREE SHIPPING ORDERS OVER $100 * Swithed-Mode Power Supply Controller, Current Mode Type, 8 Pin, Plastic, SOP	12	11:$1.9200 3:$2.4000 1:$2.8800
UCC38083D DISTI # 6615879P	CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, TU	51	500:£1.4000 250:£1.5600 100:£1.6500 25:£2.0200

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Disponibilidad

Valores:: 833
En orden:: 2816
Ingrese la cantidad:

El precio actual de UCC38083D 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: ~~3,08 US$~~; ~~3,08 US$~~

10: ~~2,77 US$~~; ~~27,70 US$~~

100: ~~2,26 US$~~; ~~226,00 US$~~

250: ~~2,12 US$~~; ~~530,00 US$~~

500: ~~1,92 US$~~; ~~960,00 US$~~

1000: ~~1,62 US$~~; ~~1 620,00 US$~~

2500: ~~1,54 US$~~; ~~3 850,00 US$~~

5000: ~~1,48 US$~~; ~~7 400,00 US$~~

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

UCC38083D 4
UCC38083 10
UCC3808 73
UCC380 260
UCC38 655
UCC3 1149
UCC 3331

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