UC3844BN

Mfr. #:: UC3844BN
Manufacturer:: STMicroelectronics
Description:: IC REG CTRLR PWM CM 8-DIP
Lifecycle:: New from this manufacturer.
Datasheet:: UC3844BN Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC3844BN more Information UC3844BN Product Details

Product Attribute
Attribute Value

Manufacturer: ST

Product Category: PMIC - AC DC Converters, Offline Switchers

Series: UC3844B

Packaging: Tube

Unit-Weight: 0.032805 oz

Mounting-Style: Through Hole

Package-Case: PDIP-8

Operating-Temperature: 0°C ~ 70°C (TA)

Mounting-Type: Through Hole

Supplier-Device-Package: 8-PDIP

Power-Watts: -

Number-of-Outputs: 1 Output

Output-Isolation: Isolated

Internal-Switch-s: No

Voltage-Breakdown: -

Topology: Flyback

Voltage-Start-Up: 16V

Voltage-Supply-Vcc-Vdd: 10 V ~ 36 V

Duty-Cycle: 48%

Frequency-Switching: Up to 500kHz

Fault-Protection: Current Limiting

Control-Features: Frequency Control

Maximum-Operating-Temperature: + 150 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Voltage: 30 V

Output-Voltage: 4.90 V to 5.10 V

Output-Current: 1000 mA

Switching-Frequency: 500 kHz

Fall-Time: 50 ns

Rise-Time: 50 ns

Duty-Cycle-Max: 50 %

Tags: UC3844BN, 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
UC3844BNG DISTI # 30734346	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	2550	4000:$0.1996 2000:$0.2117 1000:$0.2218 500:$0.2318 100:$0.2520
UC3844BN DISTI # 31014279	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	1882	2000:$0.3629 1000:$0.4082 500:$0.4334 250:$0.4586 58:$0.5292
UC3844BNST DISTI # 497-6136-5-ND	STMicroelectronics	IC REG CTRLR PWM CM 8-MINIDIP RoHS: Compliant Min Qty: 1 Container: Tube	347In Stock	100:$0.5980 10:$0.7670 1:$0.8600
UC3844BN DISTI # UC3844BNOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-DIP RoHS: Not compliant Min Qty: 1600 Container: Tube	Limited Supply - Call
UC3844BNG DISTI # UC3844BNGOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-DIP RoHS: Compliant Min Qty: 1 Container: Tube	On Order	1000:$0.2475 500:$0.3203 100:$0.4077 50:$0.5096 1:$0.6400
E-UC3844BN DISTI # E-UC3844BN-ND	STMicroelectronics	IC REG CTRLR PWM CM 8-MINIDIP RoHS: Compliant Min Qty: 2000 Container: Tube	Limited Supply - Call
UC3844BN DISTI # 497-6787-5-ND	STMicroelectronics	IC REG CTRLR PWM CM 8-MINIDIP RoHS: Compliant Min Qty: 4000 Container: Tube	Temporarily Out of Stock	4000:$0.3788
UC3844BN DISTI # C1S730200480107	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	1882	1000:$0.2970 100:$0.3930 5:$1.2100
UC3844BNG DISTI # C1S541900363010	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Tube RoHS: Compliant	2550	1000:$0.2660 500:$0.2900 50:$0.3950
UC3844BN DISTI # UC3844BN	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3844BN) RoHS: Compliant Min Qty: 4000 Container: Tube	Americas - 0	4000:$0.3399 8000:$0.3239 12000:$0.3089 20000:$0.2949 40000:$0.2889
UC3844BNG DISTI # UC3844BNG	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC3844BNG) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$0.6530 10:$0.5370 100:$0.3270 500:$0.2850 1000:$0.1880 2500:$0.1830 10000:$0.1780
UC3844BNG DISTI # UC3844BNG	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3844BNG) RoHS: Compliant Min Qty: 2400	Asia - 0	2400:$0.2953 4800:$0.2840 7200:$0.2734 12000:$0.2637 24000:$0.2546 60000:$0.2461 120000:$0.2421
UC3844BNG DISTI # 45J2386	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: 45J2386) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 0	1:$0.6550 10:$0.5410 100:$0.3360 500:$0.3000 1000:$0.2630 2500:$0.2270 10000:$0.2120
E-UC3844BN DISTI # E-UC3844BN	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: E-UC3844BN) RoHS: Compliant Min Qty: 2000 Container: Tube	Americas - 0
UC3844BN DISTI # 51AC9707	STMicroelectronics	PWM CONT, CURRENT MODE, 500KHZ, MINIDIP,Input Voltage:15V,Output Voltage:5V,Output Current:1A,Supply Voltage Min:-,Supply Voltage Max:-,Controller IC Case Style:MiniDIP,No. of Pins:8Pins,Frequency:500kHz,Operating , RoHS Compliant: Yes	1860	1:$0.8700 10:$0.7170 100:$0.4620 500:$0.4160 1000:$0.3700 2500:$0.3120 10000:$0.3010
UC3844BNG. DISTI # 26AC5110	ON Semiconductor	ANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES	0	1:$0.6680 10:$0.5520 100:$0.3430 500:$0.3000 1000:$0.2630 2500:$0.2270 10000:$0.2120
UC3844BNG DISTI # 45J2386	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-DIP,Input Voltage:-,Output Voltage:13.4V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:250kHz,Product Range:- , RoHS Compliant: Yes	1342	1:$0.6550 10:$0.5410 100:$0.3360 500:$0.3000 1000:$0.2630 2500:$0.2270 10000:$0.2120
UC3844BNG DISTI # 70100729	ON Semiconductor	IC REG CTRLR PWM CM 8-DIP RoHS: Compliant	0	10:$1.0560 20:$1.0030 100:$0.9530 1000:$0.9060
UC3844BNG DISTI # 863-UC3844BNG	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	2032	1:$0.6400 10:$0.5260 100:$0.3210 1000:$0.2480 2500:$0.2120 10000:$0.1970 25000:$0.1870
UC3844BN DISTI # 511-UC3844BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	807	1:$0.8700 10:$0.7170 100:$0.4620 1000:$0.3700 2500:$0.3120 10000:$0.3010 25000:$0.2890
UC3844N DISTI # 511-UC3844N	STMicroelectronics	Switching Controllers RoHS: Not compliant	0
UC3844BN DISTI # 863-UC3844BN	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
E-UC3844BN DISTI # 511-E-UC3844BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	0
UC3844BN	STMicroelectronics	UC3844B Series 250 kHz High Performance Current Mode PWM Controller - DIP-8 RoHS: Compliant	122Tube	50:$0.6850 250:$0.4250 500:$0.4000 1000:$0.3750 2000:$0.3550
UC3844BNG	ON Semiconductor	RoHS: Not Compliant	152842	1000:$0.3200 500:$0.3400 100:$0.3600 25:$0.3700 1:$0.4000
UC3844BN	Motorola Semiconductor Products	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8	20	15:$0.8750 4:$1.4000 1:$1.7500
UC3844BN DISTI # 7147847	STMicroelectronics	CURRENT MODE PWM CONTROLLER 1A PDIP8, PK	590	10:£0.5550 20:£0.4720 50:£0.4170 100:£0.3610 200:£0.3540
UC3844BNG DISTI # 5165168P	ON Semiconductor	CURRENT MODE PWM CONTROLLER UC3844BN 5V, TU	846	40:£0.2300
UC3844BNG DISTI # 5165168	ON Semiconductor	CURRENT MODE PWM CONTROLLER UC3844BN 5V, EA	474	1:£2.0000 40:£0.2300
UC3844BN	ON Semiconductor	INSTOCK	1641
UC3844BN	ON Semiconductor	INSTOCK	3266
UC3844BN	STMicroelectronics	INSTOCK	122
E-UC3844BN	STMicroelectronics	INSTOCK	2047
UC3844BNG	ON Semiconductor	INSTOCK	20163
UC3844BN DISTI # 2849826	STMicroelectronics	PWM CONT, CURRENT MODE, 500KHZ, MINIDIP RoHS: Compliant	1860	1:$0.8870 50:$0.7600 100:$0.5750 250:$0.4840 500:$0.4170 1000:$0.4020 2500:$0.3870 5000:$0.3730
UC3844BNG DISTI # 1652439	ON Semiconductor	IC, PWM CONTROLLER RoHS: Compliant	4577	1:$1.0100 50:$0.8070 100:$0.6460 500:$0.5070 1000:$0.3920
UC3844BN DISTI # 2849826	STMicroelectronics	PWM CONT, CURRENT MODE, 500KHZ, MINIDIP RoHS: Compliant	1864	1:£0.4810 50:£0.4250 100:£0.3570 250:£0.3330 500:£0.3100
UC3844BNG DISTI # 1652439	ON Semiconductor	IC, PWM CONTROLLER RoHS: Compliant	3745	1:£0.4650 50:£0.4060 100:£0.2480 250:£0.2290 500:£0.2110

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	Mfr.#: UC3842ADWTR OMO.#: OMO-UC3842ADWTR-1190	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: UC3843BVDR2G/UC3843BVDG OMO.#: OMO-UC3843BVDR2G-UC3843BVDG-1190	New and Original
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Availability

Stock:: Available
On Order:: 5000
Enter Quantity:

Current price of UC3844BN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.27~~; ~~$0.27~~

10: ~~$0.26~~; ~~$2.59~~

100: ~~$0.25~~; ~~$24.53~~

500: ~~$0.23~~; ~~$115.85~~

1000: ~~$0.22~~; ~~$218.00~~

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UC3844BN

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes