UCC38C45DGK

Mfr. #:: UCC38C45DGK
Descrizione:: Switching Controllers BiCMOS Low-Power Current Mode
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UCC38C45DGK Scheda dati
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Maggiori informazioni:: UCC38C45DGK maggiori informazioni UCC38C45DGK Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Controllori di commutazione

RoHS:: Y

Topologia:: Boost, Buck, Flyback, Forward

Numero di uscite:: 1 Output

Frequenza di commutazione:: 1000 kHz

Ciclo di lavoro - Massimo:: 50 %

Tensione di uscita:: 18 V

Corrente di uscita:: 1 A

Temperatura di esercizio minima:: 0 C

Temperatura massima di esercizio:: + 70 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: VSSOP-8

Confezione:: Tubo

Intervallo operativo di temperatura:: 0 C to + 70 C

Serie:: UCC38C45

Tipo:: Controller PWM in modalità corrente

Marca:: Texas Instruments

Tempo di caduta:: 20 ns

Sensibile all'umidità:: sì

Tipologia di prodotto:: Controllori di commutazione

Ora di alzarsi:: 25 ns

Quantità confezione di fabbrica:: 80

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.000917 oz

Tags: UCC38C45DGK, UCC38C45DG, UCC38C45D, UCC38C45, 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

UCC38C45DGK Valutazioni e recensioni

V***u

I order the second, from 7.2 watts spark 23mm

2019-03-02

M***z

It works great, but i thought they were banana connectors and they're not.

2019-04-28

UCC38C45DGK Descrizione

***ical: Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP Tube

***as Instruments: 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-VSSOP 0 to 70

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

***et: BICMOS CURRENT MODE PWM CONTROLLER

***i-Key Marketplace: UCC38C45 BICMOS LOW-POWER CURREN

***ark: Pulse Width Modulation (PWM) Controller IC; Output Voltage Max:18V; Output Current Max:200mA; Frequency:1000kHz; Supply Voltage Min:12V; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Control Mode:Current ;RoHS Compliant: Yes

***AS INSTRUM: 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.

***ASIN: 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.

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

Market price

Parte #	Descrizione	Azione	Prezzo
UCC38C45DGKR DISTI # 31705804	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R RoHS: Compliant	2500	2500:$0.8500
UCC38C45DGK DISTI # 32376597	Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP Tube	1040	2500:$0.7650 1000:$0.7947 500:$0.9630 480:$1.1070
UCC38C45DGK DISTI # 296-13845-5-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 1 Container: Tube	272In Stock	5040:$0.8262 2560:$0.8568 1040:$0.9180 560:$1.1016 160:$1.3342 80:$1.5606 10:$1.6530 1:$1.8400
UCC38C45DGKR DISTI # UCC38C45DGKR-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.6885
UCC38C45DGK DISTI # V39:1801_07429863	Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP Tube	0
UCC38C45DGKR DISTI # V39:1801_07429864	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R RoHS: Compliant	0
UCC38C45DGK DISTI # UCC38C45DGK	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube - Rail/Tube (Alt: UCC38C45DGK) RoHS: Compliant Min Qty: 480 Container: Tube	Americas - 0	480:$0.8879 640:$0.8449 1120:$0.8169 2400:$0.7889 4800:$0.7669
UCC38C45DGK DISTI # UCC38C45DGK	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube (Alt: UCC38C45DGK) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€1.0429 10:€0.9799 25:€0.9229 50:€0.8729 100:€0.8269 500:€0.7859 1000:€0.7499
UCC38C45DGKR DISTI # UCC38C45DGKR	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R - Tape and Reel (Alt: UCC38C45DGKR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7399 5000:$0.7039 10000:$0.6799 15000:$0.6579 25000:$0.6389
UCC38C45DGKR DISTI # UCC38C45DGKR	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R (Alt: UCC38C45DGKR) 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
UCC38C45DGK	BiCMOS Low-Power Current Mode PWM Controller	11715	1000:$0.7000 750:$0.7600 500:$0.9200 250:$1.1000 100:$1.1900 25:$1.3700 10:$1.4800 1:$1.6500
UCC38C45DGK DISTI # 595-UCC38C45DGK	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	367	1:$1.8000 10:$1.5300 100:$1.2200 500:$1.0700 1000:$0.8870 2500:$0.8260 5000:$0.7960 10000:$0.7650
UCC38C45DGKR DISTI # 595-UCC38C45DGKR	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	0	2500:$0.6890 5000:$0.6630 10000:$0.6380
UCC38C45DGKG4 DISTI # 595-UCC38C45DGKG4	Switching Controllers BiCMOS Crnt Mode PWM Cntrlr RoHS: Compliant	0
UCC38C45DGKRG4 DISTI # 595-UCC38C45DGKRG4	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	0
UCC38C45DGK	Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	19800	1000:$0.8000 500:$0.8500 100:$0.8800 25:$0.9200 1:$0.9900
UCC38C45DGK	Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	393	1000:$0.8000 500:$0.8500 100:$0.8800 25:$0.9200 1:$0.9900
UCC38C45DGKR	Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	12500	1000:$0.6700 500:$0.7100 100:$0.7400 25:$0.7700 1:$0.8300

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Disponibilità

Azione:: 362
Su ordine:: 2345
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Il prezzo attuale di UCC38C45DGK è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~1,80 USD~~; ~~1,80 USD~~

10: ~~1,53 USD~~; ~~15,30 USD~~

100: ~~1,22 USD~~; ~~122,00 USD~~

500: ~~1,07 USD~~; ~~535,00 USD~~

1000: ~~0,89 USD~~; ~~887,00 USD~~

2500: ~~0,83 USD~~; ~~2 065,00 USD~~

5000: ~~0,80 USD~~; ~~3 980,00 USD~~

10000: ~~0,76 USD~~; ~~7 650,00 USD~~

A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.

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UCC38C45DGK

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

V***u

M***z

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes