UC3844BD

Mfr. #:: UC3844BD
Manufacturer:: STMicroelectronics
Description:: Switching Controllers 0.5mA Current Mode
Lifecycle:: New from this manufacturer.
Datasheet:: UC3844BD Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: UC3844BD Datasheet UC3844BD Datasheet (P4-P6)UC3844BD Datasheet (P7-P9)UC3844BD Datasheet (P10-P12)UC3844BD Datasheet (P13-P15)UC3844BD Datasheet (P16-P18)UC3844BD Datasheet (P19)
ECAD Model:
More Information:: UC3844BD more Information UC3844BD Product Details

Product Attribute
Attribute Value

Manufacturer:: STMicroelectronics

Product Category:: Switching Controllers

RoHS:: N

Switching Frequency:: 51 kHz

Duty Cycle - Max:: 50 %

Output Voltage:: 4.90 V to 5.10 V

Mounting Style:: SMD/SMT

Package / Case:: SO-8

Packaging:: Tube

Product:: Voltage Controllers

Series:: UC3844B

Type:: Current Mode PWM Controllers

Brand:: STMicroelectronics

Product Type:: Switching Controllers

Factory Pack Quantity:: 2000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.017870 oz

Tags: UC3844BD, UC3844B, UC3844, UC384, UC38, UC3

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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Market price

Part #	Mfg.	Description	Stock	Price
UC3844BD1013TR DISTI # V72:2272_18462587	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	4899	3000:$0.2525 1000:$0.3109 500:$0.3654 250:$0.3726 100:$0.3736 25:$0.5124 10:$0.5224 1:$0.6006
UC3844BD1R2G DISTI # V72:2272_07310857	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	4121	3000:$0.1484 1000:$0.2053 500:$0.2745 250:$0.2881 100:$0.2884 25:$0.4500 10:$0.4509 1:$0.5376
UC3844BD1R2G DISTI # V36:1790_07310857	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	2500	50000:$0.1644 25000:$0.1678 10000:$0.1760 2500:$0.1850
UC3844BD1G DISTI # V99:2348_07303935	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1613	2500:$0.2120 1000:$0.2155 100:$0.3158 10:$0.4419 1:$0.5072
UC3844BD1 DISTI # V36:1790_06568302	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	1190	10000:$0.2632 2000:$0.3162
UC3844BDG DISTI # V99:2348_07278056	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	55	10000:$0.2220 2500:$0.2294 1000:$0.2658 500:$0.2872 100:$0.3150 10:$0.4473 1:$0.5141
UC3844BD1 DISTI # V79:2366_17777343	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	30	10000:$0.2632 2000:$0.3162
UC3844BD1013TR DISTI # 497-3682-1-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2178In Stock	1000:$0.3461 500:$0.4326 100:$0.5472 10:$0.7140 1:$0.8100
UC3844BD1013TR DISTI # 497-3682-6-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2178In Stock	1000:$0.3461 500:$0.4326 100:$0.5472 10:$0.7140 1:$0.8100
UC3844BD1R2G DISTI # UC3844BD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1905In Stock	1000:$0.2416 500:$0.3127 100:$0.3980 10:$0.5330 1:$0.6200
UC3844BD1R2G DISTI # UC3844BD1R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1905In Stock	1000:$0.2416 500:$0.3127 100:$0.3980 10:$0.5330 1:$0.6200
UC3844BDG DISTI # UC3844BDGOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1095In Stock	1045:$0.2818 550:$0.3522 110:$0.4456 55:$0.5460 1:$0.6600
UC3844BDR2G DISTI # UC3844BDR2GOSCT-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	429In Stock	1000:$0.2416 500:$0.3127 100:$0.3980 10:$0.5330 1:$0.6200
UC3844BD1G DISTI # UC3844BD1GOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	372In Stock	1078:$0.2778 588:$0.3472 196:$0.4392 98:$0.5382 1:$0.6500
UC3844BD DISTI # UC3844BDOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Not compliant Min Qty: 440 Container: Tube	Limited Supply - Call
UC3844BD1R2G DISTI # UC3844BD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	25000:$0.1766 12500:$0.1863 5000:$0.2001 2500:$0.2139
UC3844BD1 DISTI # UC3844BD1OS-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Not compliant Min Qty: 490 Container: Tube	Limited Supply - Call
E-UC3844BD1 DISTI # E-UC3844BD1-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 2000 Container: Tube	Limited Supply - Call
UC3844BD1R2 DISTI # UC3844BD1R2-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Not compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
UC3844BD1013TR DISTI # 497-3682-2-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	25000:$0.2625 12500:$0.2730 5000:$0.2835 2500:$0.3045
UC3844BDR2G DISTI # UC3844BDR2GOSTR-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	25000:$0.1766 12500:$0.1863 5000:$0.2001 2500:$0.2139
UC3844BD1 DISTI # STUC3844BD1-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8-SO RoHS: Compliant Min Qty: 4000 Container: Tube	Temporarily Out of Stock	4000:$0.3045
UC3844BD1R2G DISTI # 31273219	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	212500	2500:$0.1850
UC3844BDG DISTI # 27005546	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	26455	2500:$0.2201 2035:$0.2397
UC3844BD1013TR DISTI # 30668390	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS: Compliant	4899	3000:$0.2525 1000:$0.3109 500:$0.3654 250:$0.3726 100:$0.3736 25:$0.5124
UC3844BD1R2G DISTI # 30647526	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	4121	3000:$0.1484 1000:$0.2053 500:$0.2745 250:$0.2881 100:$0.2884 42:$0.4500
UC3844BD1 DISTI # 31228807	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	2832	59:$0.1723
UC3844BDR2G DISTI # 29077788	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	2500	2500:$0.2280
UC3844BD1R2G DISTI # 27559799	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	2500	2500:$0.1850
UC3844BD1G DISTI # 30605033	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	2064	200:$0.4131
UC3844BD1G DISTI # 26621953	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	2058	2058:$0.2203
UC3844BD1G DISTI # 30662619	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1613	1000:$0.2155 100:$0.3158 27:$0.4419
UC3844BD1G DISTI # 19884317	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	1276	3000:$0.2317 500:$0.2318 250:$0.2419 50:$0.2822
UC3844BD1 DISTI # 27018477	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	1190	1190:$0.3162
UC3844BDG DISTI # 30242380	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	55	27:$0.4473
UC3844BD1 DISTI # 30249725	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N Tube RoHS: Compliant	30	24:$0.3162
UC3844BDG DISTI # UC3844BDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BDG) RoHS: Compliant Min Qty: 55	Europe - 2507	55:€0.3469 110:€0.2839 220:€0.2599 330:€0.2399 550:€0.2229
UC3844BD1 DISTI # UC3844BD1	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC3844BD1) RoHS: Compliant Min Qty: 100	Europe - 9200	100:€0.2489 200:€0.2039 400:€0.1869 600:€0.1719 1000:€0.1599
UC3844BD1G DISTI # UC3844BD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3844BD1G) RoHS: Compliant Min Qty: 98	Europe - 5194	98:€0.3419 196:€0.2799 392:€0.2559 588:€0.2359 980:€0.2199
UC3844BDR2G DISTI # UC3844BDR2G	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BDR2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 2500	2500:€0.2359 5000:€0.1929 10000:€0.1769 15000:€0.1629 25000:€0.1519
UC3844BD1 DISTI # UC3844BD1	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC3844BD1) RoHS: Not Compliant Min Qty: 4000 Container: Tube	Americas - 0	4000:$0.3139 8000:$0.2999 12000:$0.2859 20000:$0.2729 40000:$0.2679
UC3844BDG DISTI # UC3844BDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3844BDG) RoHS: Compliant Min Qty: 2035 Container: Tube	Americas - 0	2035:$0.2299 2145:$0.2279 4180:$0.2249 10175:$0.2219 20350:$0.2169
UC3844BD1G DISTI # UC3844BD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3844BD1G) RoHS: Compliant Min Qty: 1862	Asia - 0
UC3844BD1G DISTI # UC3844BD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3844BD1G) RoHS: Compliant Min Qty: 2058 Container: Tube	Americas - 0	2058:$0.2259 2254:$0.2249 4312:$0.2219 10290:$0.2189 20580:$0.2139
E-UC3844BD1 DISTI # E-UC3844BD1	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: E-UC3844BD1) RoHS: Compliant Min Qty: 2000 Container: Tube	Americas - 0
UC3844BDR2G DISTI # UC3844BDR2G	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844BDR2G) RoHS: Compliant Min Qty: 5000 Container: Reel	Americas - 0	5000:$0.1639 10000:$0.1629 15000:$0.1609 25000:$0.1589 50000:$0.1549
UC3844BD1R2G DISTI # UC3844BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3844BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.1639 5000:$0.1629 10000:$0.1609 15000:$0.1589 25000:$0.1549
UC3844BD1R2G DISTI # UC3844BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.2359 5000:€0.1929 10000:€0.1769 15000:€0.1629 25000:€0.1519
UC3844BD1013TR DISTI # UC3844BD1013TR	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC3844BD1013TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.2749 5000:$0.2739 10000:$0.2649 15000:$0.2639 25000:$0.2539

Image	Part #	Description
	Mfr.#: UC3853N OMO.#: OMO-UC3853N	Power Factor Correction - PFC High Power-Factor Preregulator
	Mfr.#: UC3843DX OMO.#: OMO-UC3843DX	Switching Controllers Current Mode PWM Control IC
	Mfr.#: UC3855A/DW OMO.#: OMO-UC3855A-DW-1190	New and Original
	Mfr.#: UC3842BVDR2 OMO.#: OMO-UC3842BVDR2-ON-SEMICONDUCTOR	IC REG CTRLR PWM CM 14-SOIC
	Mfr.#: UC3844DX OMO.#: OMO-UC3844DX-ON-SEMICONDUCTOR	IC REG CTRLR PWM CM 14-SOIC
	Mfr.#: UC3845BD2TR-LF OMO.#: OMO-UC3845BD2TR-LF-1190	New and Original
	Mfr.#: UC3845DR2G OMO.#: OMO-UC3845DR2G-ON-SEMICONDUCTOR	IC REG CTRLR BOOST/FLYBK 14SOIC
	Mfr.#: UC3853 OMO.#: OMO-UC3853-1190	New and Original
	Mfr.#: UC3842AD8TR OMO.#: OMO-UC3842AD8TR-TEXAS-INSTRUMENTS	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: UC3872DW OMO.#: OMO-UC3872DW-TEXAS-INSTRUMENTS	Display Drivers & Controllers Resonant Lamp Ballast Controlle

UC3844BD

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes