UCC28516DWR

Mfr. #:: UCC28516DWR
Descrizione:: Power Factor Correction - PFC Advanced PFC/PWM Comb Controller
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UCC28516DWR Scheda dati
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Maggiori informazioni:: UCC28516DWR maggiori informazioni UCC28516DWR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Correzione del fattore di potenza - PFC

RoHS:: Y

Frequenza di commutazione:: 500 kHz

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 105 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: SOIC-20

Confezione:: Bobina

Caratteristiche:: Modalità corrente media, Abilita, OVP

Altezza:: 2.35 mm

Lunghezza:: 12.8 mm

Intervallo operativo di temperatura:: - 40 C to + 105 C

Serie:: UCC28516

Tipo:: CI di correzione del fattore di potenza

Larghezza:: 7.52 mm

Marca:: Texas Instruments

Tipologia di prodotto:: PFC - Correzione del fattore di potenza

Quantità confezione di fabbrica:: 2000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.017662 oz

Tags: UCC28516D, UCC28516, UCC2851, 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC28516DWR Valutazioni e recensioni

A***h

Shipping is very long, track was not tracked. But it did. Checked, everything works.

2019-06-10

D***h

well it came faster

2019-02-14

E**t

1 nominal put 2 times, and 1 did not put

2019-04-21

R***o

All hood

2019-03-31

UCC28516DWR Descrizione

***ponent Stockers USA: 3.5 A POWER FACTOR CONTROLLER WITH POST REGULATOR 240 kHz SWITCHING FREQ-MAX PDSO20

***Yang: Power Factor Correction and PWM Controller 0.1mA 500kHz 20-Pin SOIC T/R

***as Instruments: PFC/PWM Combination controllers with 16V/9.7V VCC UVLO, 6.75V/3.55V PWM UVLO and 1:2 Freq. Ratio 20-SOIC -40 to 105

***ser: Power Factor Correction (PFC) ICs Advanced PFC/PWM Comb Controller

***el Electronic: IC ADC 24BIT SIGMA-DELTA 28TSSOP

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

***ponent Stockers USA: 3.5 A POWER FACTOR CONTROLLER WITH POST REGULATOR 240 kHz SWITCHING FREQ-MAX PDSO20

***el Electronic: INTERSIL ICL7107CM44Z Analogue to Digital Converter, 3.5 bit, 3 SPS, Dual (+/-), -5 V, 5 V, MQFP

***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 +105°C; Peak Reflow Compatible (260 C):No; Startup Current:0.1mA; Supply Current:4mA ;RoHS Compliant: Yes

***p One Stop Global: Power Factor Correction PWM CONTRLR 0.1mA 230kHz 20-Pin SOIC T/R

*** Stop Electro: Power Factor Controller With Post Regulator, Current-mode, 3.5A, 240kHz Switching Freq-Max, BICMOS, PDSO20

***as Instruments: PFC/PWM Combination controllers with 10.2V/9.7V VCC UVLO, 6.75V/3.55V PWM UVLO and 1:1 Freq. Ratio 20-SOIC -40 to 105

***ser: Power Factor Correction (PFC) ICs Advanced PFC/PWM Comb Controller

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

***i-Key Marketplace: UCC28513 ADVANCED PFC/PWM 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 +105°C; Peak Reflow Compatible (260 C):No; Startup Current:0.1mA; Supply Current:4mA ;RoHS Compliant: Yes

***p One Stop Global: Power Factor Correction PWM CONTRLR 0.1mA 230kHz 20-Pin SOIC T/R

*** Stop Electro: Power Factor Controller With Post Regulator, Current-mode, 3.5A, 240kHz Switching Freq-Max, BICMOS, PDSO20

***as Instruments: PFC/PWM Combination controllers with 10.2V/9.7V VCC UVLO, 6.75V/3.55V PWM UVLO and 1:2 Freq. Ratio 20-SOIC -40 to 105

***ser: Power Factor Correction (PFC) ICs Advanced PFC/PWM Comb Controller

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

***el Electronic: Rectifiers 300V 60A Std. Recovery

***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 +105°C; Peak Reflow Compatible (260 C):No; Startup Current:0.1mA; Supply Current:4mA ;RoHS Compliant: Yes

***et: DC DC Cntrlr Dual-OUT Sync Buck 8V to 15V Input 20-Pin SOP T/R

***NGYU ELECTRONICS: DUAL SWITCHING CONTROLLER, VOLTA

***nell: PWM CONTROLLER, SYNCH, DUAL, 20SOP; Input Voltage: 12V; Output Voltage: -; Output Current: -; Supply Voltage Min: 8V; Supply Voltage Max: 15V; Controller IC Case Style: SOIC; No. of Pins: 20Pins; Frequency: 320kHz; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018); Operating Temperature Range: -40°C to +85°C; Supply Voltage Range: 8V to 15V

***ser: Switching Regulators POWER_CONVERSION

***i-Key: IC INVERTER DRVR LCD BKLT 20SOIC

***i-Key Marketplace: LIQUID CRYSTAL DRIVER, 4-SEGMENT

***inecomponents.com: LCD BACKLIGHT INVERTER DRIVE IC

***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

***: The UCC28510 series of combination PFC/PWM controllers provide complete control functionality for any off-line power system requiring compliance with the IEC100032 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. By managing the modulation mechanisms of the two stages (leading-edge modulation for PFC and trailing-edge modulation for PWM), the ripple current in the boost capacitor is minimized.

***INS: Based on the average current mode control architecture with input voltage feedforward of prior PFC/PWM combination controllers, these devices offer performance advantages. Two new key PWM features are programmable maximum duty cycle and the 2x PWM frequency options to the base PFC frequency. For the PFC stage, the devices feature an improved multiplier and the use of a transconductance amplifier for enhanced transient response.

***: The core of the PFC section is in a three-input multiplier that generates the reference signal for the line current. The UCC28510 series 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 INSTRUMEN: 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.

***ASI: 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 oscillator for the combination controller is available in two versions. In UCC28510, UCC28511, UCC28512, and UCC28513, the PWM and the PFC circuits are switched at the same frequency. In the UCC28514, UCC28515, UCC28516, and UCC28517, the PWM stage frequency is twice that of the PFC frequency. 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 device allows the PWM stage to operate until the PFC output has dropped to 47% (UCC28512, UCC28513, UCC28516, and UCC28517) or 71% (UCC28510, UCC28511, UCC28514, and UCC28515) of its nominal value. See available options table on page 1 for a summary of options.

***AS USD: The UCC28510 family also features leading-edge modulation for the PFC stage and trailing-edge modulation for the PWM stage in order to reduce the ripple current in the boost output capacitor. The current amplifier implementation associated with this scheme also results in better noise immunity.

***AS INSTRUMENTS INC: Available in 20-pin N and DW packages.

Market price

Parte #	Descrizione	Azione	Prezzo
UCC28516DWR DISTI # UCC28516DWR-ND	IC PFC/PWM COMB CTRLR 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$2.0974
UCC28516DWRG4 DISTI # UCC28516DWRG4-ND	IC PFC/PWM COMB CTRLR 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$2.1546
UCC28516DWR DISTI # UCC28516DWR	Power Factor Correction PWM CONTRLR 0.1mA 230KHz 20-Pin SOIC T/R - Tape and Reel (Alt: UCC28516DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$2.1900 4000:$2.0900 8000:$2.0900 12000:$1.9900 20000:$1.8900
UCC28516DWR	Power Factor Controller With Post Regulator, Current-mode, 3.5A, 240kHz Switching Freq-Max, BICMOS, PDSO20 RoHS: Compliant	11892	1000:$2.0800 500:$2.1900 100:$2.2800 25:$2.3800 1:$2.5600
UCC28516DWR DISTI # 595-UCC28516DWR	Power Factor Correction - PFC Advanced PFC/PWM Comb Controller RoHS: Compliant	0	1:$4.1800 10:$3.7500 100:$3.0700 250:$2.8800 500:$2.6100 1000:$2.2000 2000:$2.0900
UCC28516DW DISTI # 595-UCC28516DW	Power Factor Correction - PFC Advanced PFC/PWM Comb Controller RoHS: Compliant	0	150:$3.6900 250:$3.4600 500:$3.1400 1000:$2.6400 2500:$2.5100
UCC28516DWG4 DISTI # 595-UCC28516DWG4	Power Factor Correction - PFC Advanced PFC/PWM Comb Controller RoHS: Compliant	0
UCC28516DWRG4 DISTI # 595-UCC28516DWRG4	Power Factor Correction - PFC Advanced PFC/PWM Comb Controller RoHS: Compliant	0

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: UCC28513DWR OMO.#: OMO-UCC28513DWR	Power Factor Correction - PFC Advanced PFC/PWM Comb Controller
	Mfr.#: UCC2817APWG4 OMO.#: OMO-UCC2817APWG4	Power Factor Correction - PFC BiCMOS Power Factor Preregulator
	Mfr.#: UCC28503DWG4 OMO.#: OMO-UCC28503DWG4	Power Factor Correction - PFC BiCMOS PFC/PWM Comb Controller
	Mfr.#: UCC28600DRG4 OMO.#: OMO-UCC28600DRG4-TEXAS-INSTRUMENTS	IC CTRLR PWM GREEN CM OVP 8SOIC
	Mfr.#: UCC2802DG4 OMO.#: OMO-UCC2802DG4-TEXAS-INSTRUMENTS	IC REG CTRLR BST FLYBK PWM 8SOIC
	Mfr.#: UCC2813PWTR-2G4 OMO.#: OMO-UCC2813PWTR-2G4-TEXAS-INSTRUMENTS	IC REG CTRLR BST FLYBK CM 8TSSOP
	Mfr.#: UCC2895QG3 OMO.#: OMO-UCC2895QG3-1190	Switching Controllers BiCMOS Adv Phase Shft Resonant Cntrl
	Mfr.#: UCC2806N OMO.#: OMO-UCC2806N-TEXAS-INSTRUMENTS	Switching Controllers Low Power Dual Out Current Mode
	Mfr.#: UCC2813PWTR-3G4 OMO.#: OMO-UCC2813PWTR-3G4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOP 8TSSOP
	Mfr.#: UCC2808DTR-2 OMO.#: OMO-UCC2808DTR-2-TEXAS-INSTRUMENTS	Switching Controllers Low Pwr Current Mode Push-Pull PWM

Disponibilità

Azione:: Available
Su ordine:: 3500
Inserisci la quantità:

Il prezzo attuale di UCC28516DWR 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: ~~4,18 USD~~; ~~4,18 USD~~

10: ~~3,75 USD~~; ~~37,50 USD~~

100: ~~3,07 USD~~; ~~307,00 USD~~

250: ~~2,88 USD~~; ~~720,00 USD~~

500: ~~2,61 USD~~; ~~1 305,00 USD~~

1000: ~~2,20 USD~~; ~~2 200,00 USD~~

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