UC2844AQD8R

Mfr. #:: UC2844AQD8R
Description:: Switching Controllers Current-Mode PWM Controller
Lifecycle:: New from this manufacturer.
Datasheet:: UC2844AQD8R Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC2844AQD8R more Information UC2844AQD8R 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 Voltage:: 4.95 V to 5.05 V

Output Current:: 1 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Reel

Operating Temperature Range:: - 40 C to + 125 C

Series:: UC2844A

Type:: Current Mode PWM Controllers

Brand:: Texas Instruments

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:: 0.002667 oz

Tags: UC2844AQ, UC2844A, UC2844, UC284, UC28, UC2

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

UC2844AQD8R Ratings and Reviews

M***a

All ok

2019-05-18

F***v

Thank you very much seller.

2019-03-06

E**g

Excellent seller.

2019-02-12

A***o

All as on the site! Thank you very much to the seller!!!

2019-01-19

UC2844AQD8R Description

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

***ow.cn: Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R

***as Instruments: 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 125

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

***ark: Current Mode Pwm Controller, 25V, 8-Soic Full Reel

***p One Stop Global: UCx84xA Current-Mode PWM Controller

***i-Key Marketplace: UC2844A CURRENT MODE PWM CONTROL

***p One Stop Global: Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

***nell: PWM CTRL, CURRENT MODE, 12-25V, SOIC-8; Tension, entrée: 5.5V; Tension, sortie: 30V; Courant, sortie: 200mA; Tension, alimentation min.: 12V; Tension, alimentation max..: 25V; Type de boîtier de contrôleur: SOIC; Nombre de bro

***ment14 APAC: PWM CTRL, CURRENT MODE, 12-25V, SOIC-8; Input Voltage:5.5V; Output Voltage:30V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)

*** Stop Electro: Switching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

***ical: Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube

***el Electronic: TEXAS INSTRUMENTS - TL2843D-8 - IC, PWM CONTROLLER CURR-MODE, SOIC8

***as Instruments: Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40-85C 8-SOIC -40 to 85

***i-Key: IC REG CTRLR MULT TOPOLOGY 8SOIC

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

***S: French Electronic Distributor since 1988

***i-Key Marketplace: TL2843 CURRENT-MODE PWM CONTROLL

***eco: CURRENT MODE PWM CONTROLLER

***roFlash: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8

***ow.cn: Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R

***as Instruments: 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85

***i-Key: IC REG CTRLR MULT TOPOLOGY 8SOIC

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

***ark: Pwm Controller, Smps, 25V, Soic-8 Rohs Compliant: Yes

***p One Stop Global: UCx84xA Current-Mode PWM Controller

***horized Procurement Solutions: SO8 PWM CONTROLLER - TEXAS INSTRUMENTS

***nell: PWM CONTROLLER, SMPS, 25V, SOIC-8; Tension, entrée: 25V; Tension, sortie: 15V; Courant, sortie: 200mA; Tension, alimentation min.: 12V; Tension, alimentation max..: 25V; Type de boîtier de contrôleur: SOIC; Nombre de broches: 8

***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
UC2844AQD8R DISTI # V39:1801_07428088	Off Line Current-Mode PWM Controller RoHS: Compliant	0
UC2844AQD8R DISTI # V72:2272_07428088	Off Line Current-Mode PWM Controller RoHS: Compliant	0
UC2844AQD8R DISTI # 296-15683-1-ND	IC CURR-MODE PWM CTLR 8-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	11191In Stock	1000:$0.6041 500:$0.7652 100:$0.9263 10:$1.1880 1:$1.3300
UC2844AQD8R DISTI # 296-15683-6-ND	IC CURR-MODE PWM CTLR 8-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	11191In Stock	1000:$0.6041 500:$0.7652 100:$0.9263 10:$1.1880 1:$1.3300
UC2844AQD8R DISTI # 296-15683-2-ND	IC CURR-MODE PWM CTLR 8-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	7500In Stock	12500:$0.5005 5000:$0.5200 2500:$0.5474
UC2844AQD8R DISTI # UC2844AQD8R	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2844AQD8R) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 5000	25000:$0.4899 15000:$0.5039 10000:$0.5219 5000:$0.5399 2500:$0.5669
UC2844AQD8R DISTI # UC2844AQD8R	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2844AQD8R) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.4759 15000:€0.5099 10000:€0.5949 5000:€0.6489 2500:€0.7929
UC2844AQD8R	Current Mode PWM Controller	4665	1000:$0.4400 750:$0.5000 500:$0.6200 250:$0.7600 100:$0.8300 25:$0.9700 10:$1.0400 1:$1.1700
UC2844AQD8R DISTI # 595-UC2844AQD8R	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	4455	1:$1.2800 10:$1.0900 100:$0.8410 500:$0.7430 1000:$0.5870 2500:$0.5200 10000:$0.5000
UC2844AQD8 DISTI # 595-UC2844AQD8	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	818	1:$1.5000 10:$1.2800 100:$0.9850 500:$0.8710 1000:$0.6870 2500:$0.6100 10000:$0.5870
UC2844AQD8R	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	1531	1000:$0.5100 500:$0.5400 100:$0.5600 25:$0.5900 1:$0.6300
UC2844AQD8R		24

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Availability

Stock:: Available
On Order:: 1987
Enter Quantity:

Current price of UC2844AQD8R 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: ~~$1.28~~; ~~$1.28~~

10: ~~$1.09~~; ~~$10.90~~

100: ~~$0.84~~; ~~$84.10~~

500: ~~$0.74~~; ~~$371.50~~

1000: ~~$0.59~~; ~~$587.00~~

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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