UCC28528DW

Mfr. #:: UCC28528DW
Beschreibung:: Power Factor Correction - PFC PWM/PFC Controller w/TEM/TEM Modulation
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: UCC28528DW Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
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Mehr Informationen:: UCC28528DW Mehr Informationen UCC28528DW Product Details

Produkteigenschaft
Attributwert

Hersteller:: Texas Instruments

Produktkategorie:: Leistungsfaktorkorrektur - PFC

RoHS:: Y

Schaltfrequenz:: 500 kHz

Minimale Betriebstemperatur:: - 40 C

Maximale Betriebstemperatur:: + 105 C

Montageart:: SMD/SMT

Paket / Koffer:: SOIC-20

Verpackung:: Rohr

Merkmale:: 750W Applications, Average Current Mode, Enable, OVP

Höhe:: 2.35 mm

Länge:: 12.8 mm

Betriebstemperaturbereich:: - 40 C to + 105 C

Serie:: UCC28528

Typ:: Leistungsfaktorkorrektur-IC

Breite:: 7.52 mm

Marke:: Texas Instruments

Entwicklungs-Kit:: UCC28528EVM

Produktart:: PFC - Leistungsfaktorkorrektur

Werkspackungsmenge:: 25

Unterkategorie:: PMIC - Power-Management-ICs

Gewichtseinheit:: 0.017662 oz

Tags: UCC28528D, UCC28528, UCC2852, UCC285, 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

UCC28528DW Bewertungen und Rezensionen

A***n

The seller is five stars! I recommend!

2019-03-08

E**q

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2019-05-14

D***k

Paji prekvapive good!

2019-04-29

J***a

super

2019-03-12

UCC28528DW Beschreibung

***p One Stop Global: Power Factor Correction PWM CONTRLR 0.1mA 230KHz 20-Pin SOIC Tube

***ser: Power Factor Correction (PFC) ICs PWM/PFC Controller w/TEM/TEM Modulation

***as Instruments: PFC/PWM Combination controller with TEM/TEM modulation and No Turn-off with the Falling Bulk voltage 20-SOIC -40 to 105

***i-Key: IC PFC CTR AVERAGE 200KHZ 20SOIC

***el Electronic: IC CONV THERMOCOUPLE-DGTL 8SOIC

***sener Electronics: IC PFC/PWM COMB CNTRLR 20-SOIC

***i-Key Marketplace: UCC28528 ADVANCED PWM/PFC COMBIN

***ark: Controller IC; Controller Type:PWM; Output Current Max:3A; Output Type:Voltage; Supply Voltage Max:18V; Termination Type:SMD; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:-40°C to +105°C ;RoHS Compliant: Yes

***p One Stop Global: Power Factor Correction PWM CONTRLR 0.1mA 230KHz 20-Pin SOIC Tube

***el Electronic: 350-mW Mono Class-AB Audio Amplifier 8-MSOP-PowerPAD -40 to 85

***as Instruments: PFC/PWM Combination controller with TEM/TEM modulation and PWM Turn-off at Falling Bulk voltage 20-SOIC -40 to 85

***ser: Power Factor Correction (PFC) ICs PWM/PFC Controller w/TEM/TEM Modulation

***i-Key: IC PFC CTR AVERAGE 200KHZ 20SOIC

***sener Electronics: IC PFC/PWM COMB CONTROLLR 20SOIC

***i-Key Marketplace: UCC28521 ADVANCED PWM/PFC COMBIN

***ark: Power Factor Controller IC; Frequency:0.5MHz; Supply Voltage Max:18V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):No ;RoHS Compliant: Yes

***as Instruments: LED TV backlight controller 20-SOIC -40 to 125

***ical: Voltage Mode PWM Controller 800mA 350kHz 20-Pin SOIC Tube

***estock Electronics HK limited: IC LED DRIVER OFFLINE DIM 20SOIC

***Yang: Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SOIC - Bulk

***ical: DC DC Cntrlr Single-OUT Sync Buck 20-Pin SOIC W T/R

*** Electronic Components: Switching Controllers DC-DC Controller ULV Synchronous

***i-Key: IC REG CTRLR BUCK PWM 20-SOIC

***emi: Three-Phase Buck Controller with 5-Bit DAC

***S: French Electronic Distributor since 1988

*** Stop Electro: Switching Controller

***inecomponents.com: LIFETIME BUYS TIL 11/09

***emi: Synchronous Rectification, DC-DC Converter, Programmable Integrated Controller

***r Electronics: Switching Controller, Voltage-mode, 390kHz Switching Freq-Max, CMOS, PDSO20

***ser: DC-DC Switching- Controllers 5-Bit Synchronous Rectification Buck

***enic: IC REG CTRLR INTEL 1OUT 20SOIC

***i-Key: IC CONV DC/DC SYNC RECT 20-SOIC

***AS INST: The UCC28521 and UCC28528 combination PFC/PWM controllers provide complete control functionality for any off-line power system requiring compliance with the IEC1000-3-2 harmonic reduction requirements. By combining the control and drive signals for the PFC and the PWM stages into a single device, significant performance and cost benefits are gained.

***as Instruments (TI): Based on the UCC28511, the new devices employ an average current mode control architecture with input voltage feedforward. The major difference of the UCC28521/28 is the trailing-edge / trailing-edge (TEM/TEM) modulation scheme for the PFC/PWM stages. The UCC28528 differs from the UCC28521 as its PWM stage does not turn off with the falling bulk voltage. The UCC28528 PWM was designed for low power auxiliary supplies.

***AS INSTUMENTS: These devices offer performance advantages over earlier generation combination controllers. A key PWM feature is programmable maximum duty cycle. For the PFC stage, the devices feature an improved multiplier and the use of a transconductance amplifier for enhanced transient response.

***AS INSTRU: The core of the PFC section is in a three-input multiplier that generates the reference signal for the line current. The UCC28521/28 features a highly linearized multiplier circuit capable of producing a low distortion reference for the line current over the full range of line and load conditions. A low-offset, high-bandwidth current error amplifier ensures that the actual inductor current (sensed through a resistor in the return path) follows the multiplier output command signal. The output voltage error is processed through a transconductance voltage amplifier.

***AS INSTR: The transient response of the circuit is enhanced by allowing a much faster charge/discharge of the voltage amplifier output capacitance when the output voltage falls outside a certain regulation window. A number of additional features such as UVLO circuit with selectable hysteresis levels, an accurate reference voltage for the voltage amplifier, zero power detect, OVP/enable, peak current limit, power limiting, high-current output gate driver characterize the PFC section.

***AS INSTRUM: The PWM section features peak current mode control (with a ramp signal available to add slope compensation), programmable soft-start, accurate maximum duty cycle clamp, peak current limit and high-current output gate driver. The PWM stage is suppressed until the PFC output has reached 90% of its programmed value during startup. During line dropout and turn off, the UCC28521 allows the PWM stage to operate until the PFC output has dropped to 71% of its nominal bulk output value. The UCC28528 on the other hand allows the PWM stage to operate continuously until the bias falls below the UVLO turn-off threhold.

***XS: Both devices are available in 20-pin DW package.

Market price

Teil #	Beschreibung	Aktie	Preis
UCC28528DW DISTI # 32376456	PWM CONTRLR 0.1mA 230kHz 20-Pin SOIC Tube	1000	1000:$2.6223
UCC28528DW DISTI # 296-18041-5-ND	IC PFC/PWM COMB CNTRLR 20-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	318In Stock	2500:$2.5164 1000:$2.6488 500:$3.1407 100:$3.6894 25:$4.2572 10:$4.5030 1:$5.0100
UCC28528DWR DISTI # UCC28528DWR-ND	IC PFC/PWM COMB CNTRLR 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
UCC28528DWRG4 DISTI # UCC28528DWRG4-ND	IC PFC/PWM COMB CNTRLR 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
UCC28528DW DISTI # V39:1801_07429719	PWM CONTRLR 0.1mA 230kHz 20-Pin SOIC Tube	0
UCC28528DW DISTI # UCC28528DW	Power Factor Correction PWM CONTRLR 0.1mA 230KHz 20-Pin SOIC Tube (Alt: UCC28528DW) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 0	250:€2.2900 150:€2.3900 100:€2.4900 50:€2.7900 25:€3.1900
UCC28528DW DISTI # UCC28528DW	Power Factor Correction PWM CONTRLR 0.1mA 230KHz 20-Pin SOIC Tube - Rail/Tube (Alt: UCC28528DW) RoHS: Compliant Min Qty: 150 Container: Tube	Americas - 0	1500:$2.2900 750:$2.3900 450:$2.4900 300:$2.5900 150:$2.6900
UCC28528DWR DISTI # UCC28528DWR	Power Factor Correction PWM CONTRLR 0.1mA 230KHz 20-Pin SOIC T/R (Alt: UCC28528DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0
UCC28528DW	Advanced PWM/PFC Combination Controller with TEM/TEM Modulation	3250	1000:$2.1500 750:$2.2000 500:$2.5400 250:$2.9100 100:$3.1200 25:$3.4800 10:$3.7300 1:$4.1400
UCC28528DW DISTI # 595-UCC28528DW	Power Factor Correction - PFC PWM/PFC Controller w/TEM/TEM Modulation RoHS: Compliant	0	150:$3.6900 250:$3.4600 500:$3.1400 1000:$2.6400 2500:$2.5100
UCC28528DW	Power Factor Controller With Post Regulator, Current-mode, 3.5A, 240kHz Switching Freq-Max, BICMOS, PDSO20 RoHS: Compliant	4463	1000:$2.4900 500:$2.6200 100:$2.7300 25:$2.8400 1:$3.0600

Verwandte Produkte

Bild	Teil #	Beschreibung
	Mfr.#: UCC2813D-2 OMO.#: OMO-UCC2813D-2	Switching Controllers Low Power Economy BiCMOS Current Mode
	Mfr.#: UCC28221PWRG4 OMO.#: OMO-UCC28221PWRG4	Switching Controllers Dual Interleaved w/ Prog Max Duty Cycle
	Mfr.#: UCC28221EVM OMO.#: OMO-UCC28221EVM	Power Management IC Development Tools UCC28221 Eval Mod
	Mfr.#: UCC2817DTRG4 OMO.#: OMO-UCC2817DTRG4-TEXAS-INSTRUMENTS	Power Factor Correction - PFC BiCMOS Power Factor Preregulato
	Mfr.#: UCC28064ADT OMO.#: OMO-UCC28064ADT-TEXAS-INSTRUMENTS	NATURAL INTERLEAVING TRANSITION-
	Mfr.#: UCC2839D OMO.#: OMO-UCC2839D-TEXAS-INSTRUMENTS	IC SECONDARY SIDE CTRLR 14SOIC
	Mfr.#: UCC2813N-2G4 OMO.#: OMO-UCC2813N-2G4-1190	Switching Controllers Low Power Economy BiCMOS Current Mode
	Mfr.#: UCC2801MDREPG4 OMO.#: OMO-UCC2801MDREPG4-1190	Switching Controllers EP Lo-Pwr Bicmos
	Mfr.#: UCC28700DBVTG4 OMO.#: OMO-UCC28700DBVTG4-1190	Neu und Original
	Mfr.#: UCC28911D OMO.#: OMO-UCC28911D-TEXAS-INSTRUMENTS	Switching Controllers 700V Flyback Switchr w/constant-voltage

Verfügbarkeit

Aktie:: Available
Auf Bestellung:: 5000
Menge eingeben:

Der aktuelle Preis von UCC28528DW 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

150: ~~3,69 $~~; ~~553,50 $~~

250: ~~3,46 $~~; ~~865,00 $~~

500: ~~3,14 $~~; ~~1 570,00 $~~

1000: ~~2,64 $~~; ~~2 640,00 $~~

2500: ~~2,51 $~~; ~~6 275,00 $~~

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

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