TL2843BD

Mfr. #:: TL2843BD
Beschreibung:: Switching Controllers Hi-Perf Current- Mode PWM Controller
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: TL2843BD Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
Zahlung:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:: TL2843BD Mehr Informationen TL2843BD Product Details

Produkteigenschaft
Attributwert

Hersteller:: Texas Instruments

Produktkategorie:: Schaltregler

RoHS:: Y

Topologie:: Boost, Flyback, Vorwärts

Anzahl der Ausgänge:: 1 Output

Schaltfrequenz:: 500 kHz

Arbeitszyklus - Max:: 100 %

Ausgangsspannung:: 0 V to 30 V

Ausgangsstrom:: 200 mA

Minimale Betriebstemperatur:: - 40 C

Maximale Betriebstemperatur:: + 85 C

Montageart:: SMD/SMT

Paket / Koffer:: SOIC-14

Verpackung:: Rohr

Betriebstemperaturbereich:: - 40 C to + 85 C

Serie:: TL2843B

Typ:: Strommodus-PWM-Controller

Marke:: Texas Instruments

Abfallzeit:: 50 ns

Produktart:: Schaltregler

Anstiegszeit:: 50 ns

Werkspackungsmenge:: 50

Unterkategorie:: PMIC - Power-Management-ICs

Gewichtseinheit:: 0.004564 oz

Tags: TL2843BD, TL2843B, TL2843, TL284, TL28, TL2

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

TL2843BD Bewertungen und Rezensionen

I***V

Ordered 16.04.19.Received 14.05.19.Tracked.All as in the description.Thank you.

2019-05-14

M***n

product received in good condition. yet to be tested. hope product will work as described while testing. thanks seller for your speedy shipping.

2019-04-20

TL2843BD Beschreibung

***as Instruments: High-Performance Current-Mode PWM Controller 14-SOIC -40 to 85

***ical: Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube

***p One Stop Global: Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube

***i-Key: IC REG CTRLR MULT TOP 14SOIC

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:14; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes

***as Instruments Inc.: The TL284xB and TL384xB series of control integrated circuits provide the features that are necessary to implement off-line or dc-to-dc fixed-frequency current-mode control schemes, with a minimum number of external components. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.

***: The TL284xB and TL384xB series are pin compatible with the standard TL284x and TL384x with the following improvements. The start-up current is specified to be 0.5 mA (max), while the oscillator discharge current is trimmed to 8.3 mA (typ). In addition, during undervoltage lockout conditions, the output has a maximum saturation voltage of 1.2 V while sinking 10 mA (VCC = 5 V).

***: Major differences between members of these series are the UVLO thresholds and maximum duty-cycle ranges. Typical UVLO thresholds of 16 V (on) and 10 V (off) on the TLx842B and TLx844B devices make them ideally suited to off-line applications. The corresponding typical thresholds for the TLx843B and TLx845B devices are 8.4 V (on) and 7.6 V (off). The TLx842B and TLx843B devices can operate to duty cycles approaching 100%. A duty-cycle range of 0% to 50% is obtained by the TLx844B and TLx845B by the addition of an internal toggle flip-flop, which blanks the output off every other clock cycle.The TL284xB-series devices are characterized for operation from -40°C to 85°C. The TL384xB-series devices are characterized for operation from 0°C to 70°C.

Market price

Teil #	Beschreibung	Aktie	Preis
TL2843BDR DISTI # V72:2272_07373129	Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant	2494	1000:$0.4716 500:$0.6026 250:$0.6359 100:$0.7066 25:$0.8216 10:$1.0041 1:$1.1762
TL2843BDR-8 DISTI # V72:2272_07373130	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R RoHS: Compliant	2027	1000:$0.4640 500:$0.5594 250:$0.5683 100:$0.6314 25:$0.7195 10:$0.8793 1:$0.9907
TL2843BD DISTI # V39:1801_07373127	Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant	0
TL2843BD-8 DISTI # V39:1801_07373128	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube RoHS: Compliant	0
TL2843BDR DISTI # V39:1801_07373129	Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant	0
TL2843BDR-8 DISTI # V39:1801_07373130	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R RoHS: Compliant	0
TL2843BDR DISTI # 296-21846-1-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3788In Stock	1000:$0.5099 500:$0.6458 100:$0.7818 10:$1.0030 1:$1.1200
TL2843BDR DISTI # 296-21846-6-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3788In Stock	1000:$0.5099 500:$0.6458 100:$0.7818 10:$1.0030 1:$1.1200
TL2843BDR-8 DISTI # 296-21847-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2243In Stock	1000:$0.5099 500:$0.6458 100:$0.7818 10:$1.0030 1:$1.1200
TL2843BDR-8 DISTI # 296-21847-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2243In Stock	1000:$0.5099 500:$0.6458 100:$0.7818 10:$1.0030 1:$1.1200
TL2843BD DISTI # 296-34269-5-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 650 Container: Tube	Temporarily Out of Stock	650:$0.7410
TL2843BDR DISTI # 296-21846-2-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4224 5000:$0.4389 2500:$0.4620
TL2843BDR-8 DISTI # 296-21847-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4224 5000:$0.4389 2500:$0.4620
TL2843BDRG4-8 DISTI # TL2843BDRG4-8-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4620
TL2843BD-8 DISTI # 296-34270-5-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 675 Container: Tube	Temporarily Out of Stock	675:$0.7410
TL2843BD-8 DISTI # 31720462	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube RoHS: Compliant	6000	10000:$0.4950 2500:$0.5138 1500:$0.5792
TL2843BD DISTI # 31721449	Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant	4000	10000:$0.4950 2500:$0.5138 1000:$0.5792
TL2843BDR DISTI # 31334937	Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant	2494	1000:$0.5070 500:$0.6478 250:$0.6836 100:$0.7596 25:$0.8832 16:$1.0794
TL2843BDR-8 DISTI # 25777073	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R RoHS: Compliant	2027	1000:$0.4988 500:$0.6014 250:$0.6109 100:$0.6788 25:$0.7735 16:$0.9452
TL2843BDR-8 DISTI # TL2843BDR-8	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2843BDR-8) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 27500	25000:€0.4009 15000:€0.4299 10000:€0.5019 5000:€0.5469 2500:€0.6689
TL2843BD DISTI # TL2843BD	Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube - Rail/Tube (Alt: TL2843BD) RoHS: Compliant Min Qty: 650 Container: Tube	Americas - 0	6500:$0.4889 3250:$0.5029 1950:$0.5199 1300:$0.5379 650:$0.5659
TL2843BD DISTI # TL2843BD	Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube (Alt: TL2843BD) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 0	500:€0.4739 300:€0.5079 200:€0.5929 100:€0.6469 50:€0.7909
TL2843BDR DISTI # TL2843BDR	Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL2843BDR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4139 15000:$0.4249 10000:$0.4399 5000:$0.4549 2500:$0.4779
TL2843BDR DISTI # TL2843BDR	Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL2843BDR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.4009 15000:€0.4299 10000:€0.5019 5000:€0.5469 2500:€0.6689
TL2843BD-8 DISTI # TL2843BD-8	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube - Rail/Tube (Alt: TL2843BD-8) RoHS: Compliant Min Qty: 675 Container: Tube	Americas - 0	6750:$0.4889 3375:$0.5029 2025:$0.5199 1350:$0.5379 675:$0.5659
TL2843BD-8 DISTI # TL2843BD-8	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube (Alt: TL2843BD-8) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 0	750:€0.4739 450:€0.5079 300:€0.5929 150:€0.6469 75:€0.7909
TL2843BDR-8 DISTI # TL2843BDR-8	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2843BDR-8) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4139 15000:$0.4249 10000:$0.4399 5000:$0.4549 2500:$0.4779
TL2843BDR-8 DISTI # TL2843BDR-8	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2843BDR-8) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TL2843BDRG4-8 DISTI # TL2843BDRG4-8	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2843BDRG4-8) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4139 15000:$0.4249 10000:$0.4399 5000:$0.4549 2500:$0.4779
TL2843BDR	High-Performance Current-Mode PWM Controller	4837	1000:$0.3800 750:$0.4200 500:$0.5300 250:$0.6400 100:$0.7000 25:$0.8200 10:$0.8800 1:$0.9900
TL2843BD-8	High-Performance Current-Mode PWM Controller	450	1000:$0.4400 750:$0.5000 500:$0.6200 250:$0.7600 100:$0.8200 25:$0.9600 10:$1.0400 1:$1.1700
TL2843BDR-8	High-Performance Current-Mode PWM Controller	8239	1000:$0.3800 750:$0.4200 500:$0.5300 250:$0.6400 100:$0.7000 25:$0.8200 10:$0.8800 1:$0.9900
TL2843BDR DISTI # 595-TL2843BDR	Switching Controllers Current Mode PWM Controller RoHS: Compliant	2495	1:$1.0800 10:$0.9200 100:$0.7100 500:$0.6270 1000:$0.4950 2500:$0.4390 10000:$0.4230
TL2843BD DISTI # 595-TL2843BD	Switching Controllers Hi-Perf Current- Mode PWM Controller RoHS: Compliant	0	1:$1.2800 10:$1.0900 100:$0.8390 500:$0.7410 1000:$0.5850 2500:$0.5190 10000:$0.5000
TL2843BDR-8 DISTI # 595-TL2843BDR-8	Switching Controllers Current Mode PWM Controller RoHS: Compliant	1567	1:$1.0800 10:$0.9200 100:$0.7100 500:$0.6270 1000:$0.4950 2500:$0.4390 10000:$0.4230
TL2843BD-8 DISTI # 595-TL2843BD-8	Switching Controllers Hi-Perf Current- Mode PWM Controller RoHS: Compliant	690	1:$1.2800 10:$1.0900 100:$0.8390 500:$0.7410 1000:$0.5850 2500:$0.5190 10000:$0.5000
TL2843BDRG4-8 DISTI # 595-TL2843BDRG4-8	Switching Controllers Current Mode PWM Controller RoHS: Compliant	0	2500:$0.4390 10000:$0.4230
TL2843BD	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant	6700	1000:$0.5100 500:$0.5400 100:$0.5600 25:$0.5900 1:$0.6300
TL2843BD-8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	825	1000:$0.5100 500:$0.5400 100:$0.5600 25:$0.5900 1:$0.6300
TL2843BDR-8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	37500	1000:$0.4300 500:$0.4600 100:$0.4800 25:$0.5000 1:$0.5300
TL2843BDR		4419
TL2843BDR-8 . DISTI # 2383049RL	PWM CTRL, CURRENT MODE, 12-25V, SOIC-8 RoHS: Compliant	0	10000:$0.6500 2500:$0.6760 1000:$0.7610 500:$0.9640 100:$1.1000 10:$1.4200 1:$1.6700
TL2843BDR-8 . DISTI # 2383049	PWM CTRL, CURRENT MODE, 12-25V, SOIC-8 RoHS: Compliant	206	10000:$0.6500 2500:$0.6760 1000:$0.7610 500:$0.9640 100:$1.1000 10:$1.4200 1:$1.6700
TL2843BDR-8 . DISTI # 2383049	PWM CTRL, CURRENT MODE, 12-25V, SOIC-8	375	500:£0.4550 250:£0.4850 100:£0.5150 50:£0.6670 1:£0.8020

Verwandte Produkte

Bild	Teil #	Beschreibung
	Mfr.#: TL2845BD-8 OMO.#: OMO-TL2845BD-8	Switching Controllers Hi-Perf Current-Mode PWM Controller
	Mfr.#: TL2844BD-8 OMO.#: OMO-TL2844BD-8	Switching Controllers Hi-Perf Current-Mode PWM Controller
	Mfr.#: TL2844PE4 OMO.#: OMO-TL2844PE4	Switching Controllers Current-Mode PWM Controller
	Mfr.#: TL28L92IFR OMO.#: OMO-TL28L92IFR-TEXAS-INSTRUMENTS	UART Interface IC 3.3V/5V Dual Uni Asynch Rcvr/Xmitte
	Mfr.#: TL2814 OMO.#: OMO-TL2814-1190	Neu und Original
	Mfr.#: TL2828ZD OMO.#: OMO-TL2828ZD-1190	Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PDSO8
	Mfr.#: TL2843PE4 OMO.#: OMO-TL2843PE4-1190	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: TL2844DG4 OMO.#: OMO-TL2844DG4-1190	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: TL2842D-8 OMO.#: OMO-TL2842D-8-TEXAS-INSTRUMENTS	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: TL2843D-8 OMO.#: OMO-TL2843D-8-TEXAS-INSTRUMENTS	Switching Controllers Current-Mode PWM Controlle

Verfügbarkeit

Aktie:: Available
Auf Bestellung:: 5500
Menge eingeben:

Der aktuelle Preis von TL2843BD 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: ~~1,28 $~~; ~~1,28 $~~

10: ~~1,09 $~~; ~~10,90 $~~

100: ~~0,84 $~~; ~~83,90 $~~

500: ~~0,74 $~~; ~~370,50 $~~

1000: ~~0,58 $~~; ~~585,00 $~~

2500: ~~0,52 $~~; ~~1 297,50 $~~

10000: ~~0,50 $~~; ~~5 000,00 $~~

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

Beginnen mit

TL2843BD 10
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TL2843 32
TL284 109
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TL2843BD

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

I***V

M***n

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes