UC3844AD8TR

Mfr. #:: UC3844AD8TR
Description:: Switching Controllers Current-Mode PWM Controller
Lifecycle:: New from this manufacturer.
Datasheet:: UC3844AD8TR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC3844AD8TR more Information UC3844AD8TR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Buck, Flyback, Forward

Number of Outputs:: 1 Output

Switching Frequency:: 450 kHz

Duty Cycle - Max:: 50 %

Output Current:: 1 A

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Reel

Operating Temperature Range:: 0 C to + 70 C

Series:: UC3844A

Type:: Current Mode PWM Controllers

Brand:: Texas Instruments

Fall Time:: 50 ns

Product Type:: Switching Controllers

Rise Time:: 50 ns

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002561 oz

Tags: UC3844AD8, UC3844AD, UC3844A, 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

UC3844AD8TR Ratings and Reviews

E***o

Try допишу

2019-03-22

V***t

Everything came! Not yet checked

2019-05-06

B***v

Small, i when i ordered very few reviews, and the size did not notice. So it's my fault

2019-06-07

M***r

I don't know. The order continues in transit, however, the seller has given good service. I hope that the situation that could have been presented will be resolved in the future, in the meantime, as a friend and later as a customer, our doors will always be open to receive them. Greetings and good day.

2019-07-06

UC3844AD8TR Description

***as Instruments: 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0°C to 70°C 8-SOIC 0 to 70

***ical: Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

***ark: IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

***ser: PWM Power Supply Controllers Current-Mode PWM Controller

***AS USD: The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

Market price

Part #	Description	Stock	Price
UC3844AD8TR DISTI # 296-39523-1-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1355In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844AD8TR DISTI # 296-39523-6-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1355In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844AD8TR DISTI # 296-39523-2-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3844AD8TRG4 DISTI # UC3844AD8TRG4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3844AD8TR DISTI # UC3844AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844AD8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.4599 5000:$0.4589 10000:$0.4469 15000:$0.4459 25000:$0.4449
UC3844AD8TR DISTI # UC3844AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3844AD8TR DISTI # UC3844AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.7179 5000:€0.5869 10000:€0.5379 15000:€0.4609 25000:€0.4309
UC3844AD8TR	Current Mode PWM Controller	4980	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3844AD8TR	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 RoHS: Not Compliant	10000	1000:$0.5300 500:$0.5600 100:$0.5800 25:$0.6100 1:$0.6500
UC3844AD8 DISTI # 595-UC3844AD8	Switching Controllers Current Mode RoHS: Compliant	1108	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3844AD8TR DISTI # 595-UC3844AD8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3844AD8TRG4 DISTI # 595-UC3844AD8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC3844AD8TR	INSTOCK	522

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Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of UC3844AD8TR 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: ~~$1.17~~; ~~$1.17~~

10: ~~$1.00~~; ~~$10.00~~

100: ~~$0.77~~; ~~$76.60~~

500: ~~$0.68~~; ~~$338.50~~

1000: ~~$0.53~~; ~~$534.00~~

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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