UC1842

Mfr. #:: UC1842
Hersteller:: MOTO
Beschreibung:: Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Ceramic, DIP
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: UC1842 Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
Zahlung:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Produkteigenschaft
Attributwert

Hersteller: MOTO

Produktkategorie: IC-Chips

Tags: UC1842, UC184, UC18, UC1

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

UC1842 Beschreibung

***th Star Micro: the uc1842/3/4/5 family of control devices provides the necessary features to implement off-line or dc-to-dc fixed frequency current mode control schemes with a minimal external parts count. internally implemented circuits include under-voltage lockout featuring start up current less than 1 ma a precision reference trimmed for accuracy at the error amp input logic to insure latched operation a pwm comparator which 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 in the off state. differences between members of this family are the under-voltage lockout thresholds and maximum duty cycle ranges. view all in datasheet

Market price

Teil #	Mfg.	Beschreibung	Aktie	Preis
UC1842AMDREP DISTI # V72:2272_07427767	Texas Instruments	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	2174	1000:$3.2660 500:$3.7760 250:$4.2480 100:$4.4700 25:$4.9870 10:$5.3780 1:$5.9300
UC1842J DISTI # V38:1800_07427768	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube RoHS: Not compliant	14	100:$6.7870 25:$7.0570 10:$7.1280 1:$7.1980
UC1842AJ DISTI # V39:1801_07427764	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	3	100:$11.2300 25:$11.3450 10:$17.7980 1:$18.7980
UC1842W DISTI # V38:1800_07427771	Texas Instruments	Current Mode PWM Controller 1A 14-Pin CFPAK Tube RoHS: Not compliant	0
UC1842AL883B DISTI # V38:1800_07427766	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	0
UC1842AJ883B DISTI # V38:1800_07427765	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	0
UC1842AJ883B DISTI # V37:1799_07427765	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	0
UC1842L883B DISTI # V38:1800_07427770	Texas Instruments	Current Mode PWM Controller 1A 20-Pin CLLCC Tube RoHS: Not compliant	0
UC1842AMDREP DISTI # V39:1801_07427767	Texas Instruments	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	0
UC1842J883B DISTI # V37:1799_07427769	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube RoHS: Not compliant	0
UC1842J883B DISTI # V38:1800_07427769	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube RoHS: Not compliant	0
UC1842AJ DISTI # V37:1799_07427764	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	0
UC1842AJ DISTI # V38:1800_07427764	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	0
UC1842J DISTI # V37:1799_07427768	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube RoHS: Not compliant	0
UC1842AMDREP DISTI # 296-18181-1-ND	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3325In Stock	1000:$3.5458 500:$4.0711 100:$4.6752 10:$5.6470 1:$6.2500
UC1842AMDREP DISTI # 296-18181-6-ND	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3325In Stock	1000:$3.5458 500:$4.0711 100:$4.6752 10:$5.6470 1:$6.2500
UC1842AMDREP DISTI # 296-18181-2-ND	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$3.3150
UC1842AY DISTI # 1259-1163-ND	Microsemi Corporation	IC PWM CTRLR CURR MODE 8CDIP RoHS: Not compliant Container: Bulk	Temporarily Out of Stock
UC1842AMDREP DISTI # 29460071	Texas Instruments	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	10000	2500:$3.2276
UC1842J DISTI # 31234445	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube RoHS: Not compliant	3225	45:$7.3768 43:$7.5510
UC1842AMDREP DISTI # 31675614	Texas Instruments	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	2174	1000:$3.5109 500:$4.0592 250:$4.5666 100:$4.8053 25:$5.3610 10:$5.7813 2:$6.3747
UC1842J883B DISTI # 29457476	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube RoHS: Not compliant	1628	22:$14.3400
UC1842AL883B DISTI # 26625286	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	1050	780:$35.6051 520:$37.0293 260:$38.0438 10:$39.6743
UC1842AJ883B DISTI # 29453018	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	770	546:$23.7795 364:$24.4053 182:$25.7611 14:$27.2765
UC1842W DISTI # 32365578	Texas Instruments	Current Mode PWM Controller 1A 14-Pin CFPAK Tube RoHS: Not compliant	728	546:$12.6192 364:$13.1240 182:$13.8634 26:$14.6910
UC1842L883B DISTI # 26625287	Texas Instruments	Current Mode PWM Controller 1A 20-Pin CLLCC Tube RoHS: Not compliant	714	504:$23.4833 336:$24.1013 168:$25.4403 14:$26.9368
UC1842J883B DISTI # 32689118	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube RoHS: Not compliant	17	17:$15.1626
UC1842J DISTI # 32747495	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube RoHS: Not compliant	14	100:$7.2960 25:$7.5863 10:$7.6626 1:$7.7378
UC1842AJ DISTI # 30208262	Texas Instruments	Off Line Current-Mode PWM Controller RoHS: Not compliant	3	100:$12.0723 25:$12.1959 10:$19.1329 1:$20.2079
UC1842J DISTI # UC1842J	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube (Alt: UC1842J) RoHS: Not Compliant Min Qty: 8 Container: Tube	Europe - 15	8:€9.3900 10:€8.4900 18:€7.6900 40:€7.3900 80:€7.0900
UC1842J DISTI # UC1842J	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube - Rail/Tube (Alt: UC1842J) RoHS: Not Compliant Min Qty: 43 Container: Tube	Americas - 53	43:$8.3900 45:$7.9900 88:$7.6900 215:$7.4900 430:$7.2900
UC1842AJ DISTI # UC1842AJ	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube (Alt: UC1842AJ) RoHS: Not Compliant Min Qty: 5 Container: Tube	Europe - 24	5:€14.8900 7:€13.4900 12:€12.2900 25:€11.7900 50:€11.2900
UC1842J DISTI # UC1842J	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube (Alt: UC1842J) RoHS: Compliant Min Qty: 44 Container: Tube	Asia - 0
UC1842W DISTI # UC1842W	Texas Instruments	Current Mode PWM Controller 1A 14-Pin CFPAK Tube - Rail/Tube (Alt: UC1842W) RoHS: Not Compliant Min Qty: 26 Container: Tube	Americas - 0	26:$14.1900 28:$13.4900 54:$13.0900 130:$12.6900 260:$12.2900
UC1842AJ DISTI # UC1842AJ	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube - Rail/Tube (Alt: UC1842AJ) RoHS: Not Compliant Min Qty: 28 Container: Tube	Americas - 0	28:$13.2900 30:$12.6900 58:$12.2900 140:$11.8900 280:$11.4900
UC1842J883B DISTI # UC1842J883B	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube (Alt: UC1842J883B) RoHS: Not Compliant Min Qty: 4 Container: Tube	Europe - 0	4:€18.5900 6:€16.7900 10:€15.2900 20:€14.5900 40:€13.9900
UC1842J883B DISTI # UC1842J883B	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube - Rail/Tube (Alt: UC1842J883B) RoHS: Not Compliant Min Qty: 22 Container: Tube	Americas - 0	22:$16.5900 24:$15.7900 46:$15.2900 110:$14.7900 220:$14.2900
UC1842J883B DISTI # UC1842J883B	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube - Rail/Tube (Alt: UC1842J883B) RoHS: Not Compliant Min Qty: 22 Container: Tube	Americas - 0	22:$16.5900 24:$15.7900 46:$15.2900 110:$14.7900 220:$14.2900
UC1842L883B DISTI # UC1842L883B	Texas Instruments	Current Mode PWM Controller 1A 20-Pin LCCC Tube - Rail/Tube (Alt: UC1842L883B) RoHS: Not Compliant Min Qty: 14 Container: Tube	Americas - 0	14:$26.4900 16:$25.1900 30:$24.3900 70:$23.5900 140:$22.8900
UC1842AJ883B DISTI # UC1842AJ883B	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube - Rail/Tube (Alt: UC1842AJ883B) RoHS: Not Compliant Min Qty: 14 Container: Tube	Americas - 0	14:$26.8900 16:$25.5900 30:$24.6900 70:$23.8900 140:$23.1900
UC1842AJ883B DISTI # UC1842AJ883B	Texas Instruments	Current Mode PWM Controller 1A 8-Pin CDIP Tube (Alt: UC1842AJ883B) RoHS: Not Compliant Min Qty: 3 Container: Tube	Europe - 0	3:€29.9900 5:€27.0900 8:€24.6900 15:€23.6900 30:€22.6900
UC1842AL883B DISTI # UC1842AL883B	Texas Instruments	Current Mode PWM Controller 1A 20-Pin LCCC Tube - Rail/Tube (Alt: UC1842AL883B) RoHS: Not Compliant Min Qty: 10 Container: Tube	Americas - 0	10:$40.2900 12:$38.2900 22:$36.9900 50:$35.7900 100:$34.7900
UC1842AMDREP DISTI # UC1842AMDREP	Texas Instruments	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC1842AMDREP) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$3.6900 5000:$3.4900 10000:$3.3900 15000:$3.1900 25000:$3.0900
UC1842AMDREP DISTI # UC1842AMDREP	Texas Instruments	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC1842AMDREP) RoHS: Not Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€4.2900 5000:€3.7900 10000:€3.3900 15000:€3.1900 25000:€3.0900
UC1842AMDREP	Texas Instruments	Enhanced Product Current-Mode Pwm Controller	4980	1000:$2.9000 750:$2.9600 500:$3.4200 250:$3.9300 100:$4.2100 25:$4.6900 10:$5.0200 1:$5.5900
UC1842AMDREP DISTI # 595-UC1842AMDREP	Texas Instruments	Switching Controllers Mil Enh Current-Mode PWM Cntrlr RoHS: Compliant	2274	1:$6.0600 10:$5.4800 25:$5.0700 100:$4.5300 250:$4.3000 500:$3.9500 1000:$3.4400 2500:$3.3100
UC1842J DISTI # 595-UC1842J	Texas Instruments	Switching Controllers CUR MODE PWM CONT	0
UC1842AJ DISTI # 595-UC1842AJ	Texas Instruments	Switching Controllers CUR MODE PWM CONT	0
UC1842W DISTI # 595-UC1842W	Texas Instruments	Switching Controllers Current Mode PWM Controller	0
UC1842AL883B DISTI # 595-UC1842AL883B	Texas Instruments	Switching Controllers 5962-8670405XA, CUR Mode PWM	0
UC1842AJ883B DISTI # 595-UC1842AJ883B	Texas Instruments	Switching Controllers 5962-8670405PA, CUR Mode PWM	0
UC1842J883B DISTI # 595-UC1842J883B	Texas Instruments	Switching Controllers 5962-8670401PA, CUR Mode PWM	0
UC1842L883B DISTI # 595-UC1842L883B	Texas Instruments	Switching Controllers 5962-8670401XA, CUR Mode PWM	0
UC1842AJ883B	Texas Instruments	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 RoHS: Not Compliant	189	1000:$24.4100 500:$25.6900 100:$26.7500 25:$27.9000 1:$30.0400
UC1842AJ883B	Texas Instruments	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 RoHS: Not Compliant	30	1000:$24.4100 500:$25.6900 100:$26.7500 25:$27.9000 1:$30.0400
UC1842AL883B	Texas Instruments	PWM RoHS: Not Compliant	418	1000:$36.5400 500:$38.4600 100:$40.0400 25:$41.7600 1:$44.9700

Verwandte Produkte

Bild	Teil #	Beschreibung
	Mfr.#: UC120-15K/883B OMO.#: OMO-UC120-15K-883B-1190	Neu und Original
	Mfr.#: UC1525BFK-SP OMO.#: OMO-UC1525BFK-SP-1190	Neu und Original
	Mfr.#: UC1527AJ/883 OMO.#: OMO-UC1527AJ-883-1190	Neu und Original
	Mfr.#: UC1611J883B OMO.#: OMO-UC1611J883B-1190	Diode Schottky 50V 1A 8-Pin CDIP Tube
	Mfr.#: UC1701XGAA-N0T OMO.#: OMO-UC1701XGAA-N0T-1190	Neu und Original
	Mfr.#: UC1707J/80900 5962-876 OMO.#: OMO-UC1707J-80900-5962-876-1190	Neu und Original
	Mfr.#: UC1825L883 OMO.#: OMO-UC1825L883-1190	Neu und Original
	Mfr.#: UC1843J/883C OMO.#: OMO-UC1843J-883C-1190	Neu und Original
	Mfr.#: UC1843L883B OMO.#: OMO-UC1843L883B-1190	Current Mode PWM Controller 1A 20-Pin CLLCC Tube
	Mfr.#: UC1854J/883B OMO.#: OMO-UC1854J-883B-1190	Neu und Original

Verfügbarkeit

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

Der aktuelle Preis von UC1842 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: ~~20,14 $~~; ~~20,14 $~~

10: ~~19,13 $~~; ~~191,31 $~~

100: ~~18,12 $~~; ~~1 812,42 $~~

500: ~~17,12 $~~; ~~8 558,65 $~~

1000: ~~16,11 $~~; ~~16 110,40 $~~

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

Beginnen mit

UC1842 21
UC184 133
UC18 327
UC1 937

UC1842

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes