UC3844BDR2G

Mfr. #:: UC3844BDR2G
Manufacturer:: ON Semiconductor
Description:: Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Lifecycle:: New from this manufacturer.
Datasheet:: UC3844BDR2G Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: UC3844BDR2G Datasheet UC3844BDR2G Datasheet (P4-P6)UC3844BDR2G Datasheet (P7-P9)UC3844BDR2G Datasheet (P10-P12)UC3844BDR2G Datasheet (P13-P15)UC3844BDR2G Datasheet (P16-P18)UC3844BDR2G Datasheet (P19)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Flyback

Number of Outputs:: 1 Output

Switching Frequency:: 500 kHz

Duty Cycle - Max:: 48 %

Output Voltage:: 4.9 V to 5.1 V

Output Current:: 1 A

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-14

Packaging:: Reel

Series:: UC3844B

Type:: Current Mode PWM Controllers

Brand:: ON Semiconductor

Fall Time:: 50 ns

Operating Supply Voltage:: 30 V

Product Type:: Switching Controllers

Rise Time:: 50 ns

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.011923 oz

Tags: UC3844BDR2, UC3844BDR, 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

UC3844BDR2G Ratings and Reviews

L***d

Very good delivery and products are as expected. thumps up!

2019-05-02

S***n

Ordinary leds, 3mm, took just to a pile to be :)

2019-09-17

Market price

Part #	Mfg.	Description	Stock	Price
UC3844BDR2G DISTI # 29077788	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS: Compliant	2500	2500:$0.2280
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
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
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
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
UC3844BDR2G DISTI # 42K2717	ON Semiconductor	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC	0	1:$0.6600 25:$0.4830 100:$0.3040 250:$0.2940 500:$0.2860 1000:$0.2350 2500:$0.2010 7500:$0.1940
UC3844BDR2G DISTI # 50AC7422	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-14,Input Voltage:-,Output Voltage:5V,Output Current:1A,Supply Voltage Min:14V,Supply Voltage Max:36V,Controller IC Case Style:SOIC,No. of Pins:14Pins,Frequency:52kHz,Operating Temperature , RoHS Compliant: Yes	378	1:$0.6180 10:$0.5050 25:$0.4460 50:$0.3970 100:$0.3400 250:$0.2990 500:$0.2370 1000:$0.2280
UC3844BDR2G DISTI # 70341627	ON Semiconductor	UC3844BDR2G,PWM Current Mode Controller,1 A,250 kHz,36 V,14-Pin SOIC RoHS: Compliant	0	20:$0.5600 50:$0.5540 100:$0.5490 200:$0.5380
UC3844BDR2G DISTI # 863-UC3844BDR2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	2678	1:$0.6100 10:$0.4990 100:$0.3040 1000:$0.2350 2500:$0.2010 10000:$0.1870 25000:$0.1770
UC3844BDG DISTI # 863-UC3844BDG	ON Semiconductor	Switching Controllers ANA SMPS PWM CNTRL RoHS: Compliant	174	1:$0.6600 10:$0.5460 100:$0.3530 1000:$0.2820 2500:$0.2380 10000:$0.2290 25000:$0.2210
UC3844BDR2 DISTI # 863-UC3844BDR2	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3844BDR2G	ON Semiconductor	RoHS: Not Compliant	23189	1000:$0.3100 500:$0.3300 100:$0.3400 25:$0.3500 1:$0.3800
UC3844BDR2G	ON Semiconductor	UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14 RoHS: Compliant	5000Reel	2500:$0.2250 5000:$0.1900
UC3844BDR2G DISTI # 7866677P	ON Semiconductor	CURRENT MODE CONTROLLER 250KHZ 1A SOIC14, RL	600	20:£0.2130 50:£0.1820 100:£0.1490 200:£0.1380
UC3844BDR2G DISTI # 7866677	ON Semiconductor	CURRENT MODE CONTROLLER 250KHZ 1A SOIC14, PK	370	10:£0.3680 20:£0.2130 50:£0.1820 100:£0.1490 200:£0.1380
UC3844BDR2G	ON Semiconductor	INSTOCK	1845
UC3844BDR2G	ON Semiconductor	High Performance Current Mode Controllers	356	1:$0.3500 100:$0.2700 500:$0.2500 1000:$0.2300
UC3844BDR2G DISTI # 2845221	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-14 RoHS: Compliant	378	5:$0.8090 50:$0.6930 100:$0.4730 250:$0.3880 500:$0.3180 1000:$0.2940 5000:$0.2770 10000:$0.2730
UC3844BDR2G DISTI # 2845221	ON Semiconductor	PWM CONT, CURRENT MODE, 52KHZ, SOIC-14 RoHS: Compliant	382	1:£0.4320 50:£0.3770 100:£0.2300 250:£0.2130 500:£0.1950
UC3844BDR2G DISTI # XSFP00000108798	ON SEMICONDUCTOR	RoHS: Compliant	6730	2500:$0.3067 6730:$0.2875

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of UC3844BDR2G 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: ~~$0.63~~; ~~$0.63~~

10: ~~$0.52~~; ~~$5.23~~

100: ~~$0.32~~; ~~$31.80~~

1000: ~~$0.25~~; ~~$246.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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UC3844BDR2G

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

L***d

S***n

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes