UCC28084PWR

Mfr. #:: UCC28084PWR
Beschreibung:: Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: UCC28084PWR Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
Zahlung:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:: UCC28084PWR Mehr Informationen UCC28084PWR Product Details

Produkteigenschaft
Attributwert

Hersteller:: Texas Instruments

Produktkategorie:: Schaltregler

RoHS:: Y

Topologie:: Halbbrücke, Push-Pull

Anzahl der Ausgänge:: 2 Output

Schaltfrequenz:: 1000 kHz

Arbeitszyklus - Max:: 50 %

Ausgangsstrom:: 1 A

Minimale Betriebstemperatur:: - 40 C

Maximale Betriebstemperatur:: + 85 C

Montageart:: SMD/SMT

Paket / Koffer:: TSSOP-8

Verpackung:: Spule

Betriebstemperaturbereich:: - 40 C to + 85 C

Serie:: UCC28084

Typ:: Strommodus-PWM-Controller

Marke:: Texas Instruments

Abfallzeit:: 25 ns

Feuchtigkeitsempfindlich:: ja

Produktart:: Schaltregler

Anstiegszeit:: 25 ns

Werkspackungsmenge:: 2000

Unterkategorie:: PMIC - Power-Management-ICs

Gewichtseinheit:: 0.001376 oz

Tags: UCC28084PW, UCC28084P, UCC28084, UCC2808, UCC280, UCC28, UCC2, 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

UCC28084PWR Bewertungen und Rezensionen

E**b

The goods were not delivered but the money was returned.

2019-07-04

A***u

All the rules, but some numbers are not clear.

2019-06-28

P***n

In the work did not check yet.

2019-08-17

UCC28084PWR Beschreibung

***as Instruments: Current Mode Push-Pull PWM With Programmable Slope Compensation 8-TSSOP -40 to 85

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

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; Power Dissipation, Pd:400mW; 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

***INS: 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 INSTRUMENTS INC: 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 INSTR: 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

Teil #	Beschreibung	Aktie	Preis
UCC28084PWR DISTI # 31705763	Current Mode PWM Controller 1A 8-Pin TSSOP T/R RoHS: Compliant	10000	4000:$1.6438 2000:$1.8462
UCC28084PWR DISTI # UCC28084PWR-ND	IC REG CTRLR MULT TOP 8TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.5960
UCC28084PWRG4 DISTI # UCC28084PWRG4-ND	IC REG CTRLR MULT TOP 8TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.5960
UCC28084PWR DISTI # V39:1801_07428606	Current Mode PWM Controller 1A 8-Pin TSSOP T/R RoHS: Compliant	0
UCC28084PWR DISTI # UCC28084PWR	Current Mode PWM Controller 1A 8-Pin TSSOP T/R - Tape and Reel (Alt: UCC28084PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.6900 4000:$1.5900 8000:$1.5900 12000:$1.4900 20000:$1.4900
UCC28084PWR DISTI # UCC28084PWR	Current Mode PWM Controller 1A 8-Pin TSSOP T/R (Alt: UCC28084PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.9900 4000:€1.7900 8000:€1.5900 12000:€1.4900 20000:€1.3900
UCC28084PWR DISTI # UCC28084PWR	Current Mode PWM Controller 1A 8-Pin TSSOP T/R (Alt: UCC28084PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
UCC28084PWRG4 DISTI # UCC28084PWRG4	Current Mode PWM Controller 1A 8-Pin TSSOP T/R - Tape and Reel (Alt: UCC28084PWRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.6900 4000:$1.5900 8000:$1.5900 12000:$1.4900 20000:$1.4900
UCC28084PW DISTI # 595-UCC28084PW	Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp RoHS: Compliant	93	1:$3.7800 10:$3.4000 100:$2.7800 250:$2.6100 500:$2.3700 1000:$2.0000 2500:$1.9000
UCC28084PWR DISTI # 595-UCC28084PWR	Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp RoHS: Compliant	0	1:$3.1800 10:$2.8600 100:$2.3400 250:$2.1900 500:$1.9900 1000:$1.6800 2000:$1.5900 4000:$1.5300
UCC28084PWG4 DISTI # 595-UCC28084PWG4	Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp RoHS: Compliant	0	300:$2.6100 600:$2.3700 1050:$2.0000 2550:$1.9000
UCC28084PWRG4 DISTI # 595-UCC28084PWRG4	Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp RoHS: Compliant	0	2000:$1.5900 4000:$1.5300

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	Mfr.#: UCC2804QDRQ1 OMO.#: OMO-UCC2804QDRQ1	Switching Controllers Auto Cat Lo-Pwr BiC MOS Current-Mode PWM
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	Mfr.#: UCC28231PW OMO.#: OMO-UCC28231PW	Switching Controllers Adv PWM Cntrlr for Bus Cnvrtrs
	Mfr.#: UCC284DPADJ OMO.#: OMO-UCC284DPADJ-1190	Neu und Original
	Mfr.#: UCC2818PWTRG4 OMO.#: OMO-UCC2818PWTRG4-1190	Power Factor Correction - PFC BiCMOS Power Factor Preregulato
	Mfr.#: UCC28230PW OMO.#: OMO-UCC28230PW-TEXAS-INSTRUMENTS	Switching Controllers Adv PWM Cntrlr for Bus Cnvrtrs
	Mfr.#: UCC2802J OMO.#: OMO-UCC2802J-1190	Current Mode PWM Controller 1A 8-Pin CDIP Tube
	Mfr.#: UCC28511N OMO.#: OMO-UCC28511N-TEXAS-INSTRUMENTS	Power Factor Correction - PFC Advanced PFC/PWM Comb Controlle

Verfügbarkeit

Aktie:: Available
Auf Bestellung:: 4500
Menge eingeben:

Der aktuelle Preis von UCC28084PWR dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]

Referenzpreis (USD)

Menge
Stückpreis
ext. Preis

1: ~~3,18 $~~; ~~3,18 $~~

10: ~~2,86 $~~; ~~28,60 $~~

100: ~~2,34 $~~; ~~234,00 $~~

250: ~~2,19 $~~; ~~547,50 $~~

500: ~~1,99 $~~; ~~995,00 $~~

1000: ~~1,68 $~~; ~~1 680,00 $~~

Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.

Beginnen mit

UCC28084PW 6
UCC28084P 7
UCC28084 11
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UCC280 331
UCC28 975
UCC2 1724
UCC 3331

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