UCC38C43DR

Mfr. #:: UCC38C43DR
Descripción:: Switching Controllers BiCMOS Low-Power Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UCC38C43DR Ficha de datos
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Más información:: UCC38C43DR más información UCC38C43DR 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:: 1000 kHz

Ciclo de trabajo - Máx .:: 100 %

Tensión de salida:: 18 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-8

Embalaje:: Carrete

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

Serie:: UCC38C43

Escribe:: Controladores PWM en modo actual

Marca:: Instrumentos Texas

Otoño:: 20 ns

Tipo de producto:: Controladores de conmutación

Hora de levantarse:: 25 ns

Cantidad de paquete de fábrica:: 2500

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.002561 oz

Tags: UCC38C43D, UCC38C43, UCC38C, 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

UCC38C43DR Puntajes y reseñas

L***i

very good, fast delivry

2019-07-02

R***s

Good quality resistors, thanks

2019-08-05

A***v

Very long delivery time, but works perfectly. Thank you. 10K resistor.

2019-05-22

R***a

good

2019-05-21

UCC38C43DR Descripción

*** Source Electronics: Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R / IC REG CTRLR MULT TOPOLOGY 8SOIC

***as Instruments: 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0C to 70C 8-SOIC 0 to 70

***ark: CURRENT MODE PWM CONTROLLER, 18V, 8-SOIC FULL REEL

***ser: PWM Power Supply Controllers BiCMOS Low-Power Current Mode

***el Electronic: IC OFFLINE CTRLR PWM UVLO 8SOIC

***AS INS: The UCCx8C4x family are high-performance, current-mode PWM controllers. The UCCx8C4x is an enhanced BiCMOS version with pin-for-pin compatibility to the industry standard UCx84xA family and UCx84x family of PWM controllers. The BiCMOS technology offers lower power consumption to improve efficiency as well as faster current sense and oscillator frequency.

***: In addition, lower startup voltage versions of 7 V are offered as UCCx8C40 and UCCx8C41 for use in battery systems. The UCC28C4x series is specified for operation from –40°C to 125°C, and the UCC38C4x series is specified for operation from 0°C to 85°C.

***as Instruments (TI): Providing necessary features to control fixed frequency, peak current-mode power supplies, this family offers the following performance advantages. The device offers high-frequency operation up to 1 MHz, suitable for high speed applications. The trimmed discharge current enables more precise programming of the maximum duty cycle and dead-time limit when compared to the UCCx8C4x family. Reduced start-up and operating currents minimizes start-up loss and low operating power consumption for improved efficiency. The device also features a fast current-sense-to-output delay time of 35 ns for superior overload protection at the power switch, and a ±1-A peak output current capability with improved rise and fall times for driving large external MOSFETs directly.

***AS INST: The UCCx8C4x family is offered in 8-pin VSSOP (DGK) and 8-pin SOIC (D) packages.

Market price

Parte #	Descripción	Valores	Precio
UCC38C43DR DISTI # V72:2272_07429849	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R RoHS: Compliant	400	250:$0.7520 100:$0.7846 25:$0.7929 10:$0.8810 1:$0.9480
UCC38C43DR DISTI # V39:1801_07429849	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R RoHS: Compliant	0	10000:$0.5959 5000:$0.6110 2500:$0.6263
UCC38C43DR DISTI # 296-39541-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	611In Stock	500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC38C43DR DISTI # 296-39541-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
UCC38C43DR DISTI # 296-39541-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.6885
UCC38C43DR DISTI # 31724469	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R RoHS: Compliant	10000	5000:$0.6456 2500:$0.6659
UCC38C43DR DISTI # 31666552	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R RoHS: Compliant	400	250:$0.8078 100:$0.8434 25:$0.8524 10:$0.9471
UCC38C43DR DISTI # UCC38C43DR	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: UCC38C43DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 2500	2500:$0.7399 5000:$0.7039 10000:$0.6799 15000:$0.6579 25000:$0.6389
UCC38C43DR DISTI # UCC38C43DR	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R (Alt: UCC38C43DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UCC38C43DR DISTI # UCC38C43DR	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R (Alt: UCC38C43DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€1.0419 5000:€0.8519 10000:€0.7809 15000:€0.6689 25000:€0.6249
UCC38C43DR	BiCMOS Low-Power Current Mode PWM Controller	4605	1000:$0.5800 750:$0.6300 500:$0.7700 250:$0.9200 100:$1.0000 25:$1.1400 10:$1.2300 1:$1.3700
UCC38C43DR DISTI # 595-UCC38C43DR	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	2450	1:$1.5000 10:$1.2800 100:$1.0200 500:$0.8930 1000:$0.7400 2500:$0.6890 5000:$0.6630 10000:$0.6380
UCC38C43D DISTI # 595-UCC38C43D	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	212	1:$1.8000 10:$1.5300 100:$1.2300 500:$1.0800 1000:$0.8880 2500:$0.8270 5000:$0.7960 10000:$0.7650
UCC38C43DG4 DISTI # 595-UCC38C43DG4	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	0	450:$1.2300 525:$1.0800 1050:$0.8880 2550:$0.8270 5025:$0.7960 10050:$0.7650
UCC38C43DRG4 DISTI # 595-UCC38C43DRG4	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	0
UCC38C43DR	SWITCHING CONTROLLER, VOLTAGE-MODE, 1A, 1000KHZ SWITCHING FREQ-MAX, BICMOS, PDSO8	2158	1334:$0.5280 299:$0.6000 1:$1.9200
UCC38C43DR	SWITCHING CONTROLLER, VOLTAGE-MODE, 1A, 1000KHZ SWITCHING FREQ-MAX, BICMOS, PDSO8 (Also Known As: UCC38C43DRG4)	2158	1334:$0.5280 299:$0.6000 1:$1.9200
UCC38C43DR DISTI # XSFR00000014545	Interface Circuit, PDSO20 RoHS: Compliant	0 in Stock0 on Order

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Disponibilidad

Valores:: Available
En orden:: 1984
Ingrese la cantidad:

El precio actual de UCC38C43DR 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: ~~1,50 US$~~; ~~1,50 US$~~

10: ~~1,28 US$~~; ~~12,80 US$~~

100: ~~1,02 US$~~; ~~102,00 US$~~

500: ~~0,89 US$~~; ~~446,50 US$~~

1000: ~~0,74 US$~~; ~~740,00 US$~~

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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