UC2844AQD8R

- UC2844AQD8R

Texas Instruments
UC2844AQD8R
Volume Production

IC CURR-MODE PWM CTLR 8-SOIC - Digikey

Current Mode PWM Controller 1A 8-Pin SOIC T/R - Arrow Electronics

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 - Mouser
Case/Package D
Duty Cycle 50%
Fall Time 50ns
Lead Free Lead Free
Max Duty Cycle 50%
Max Frequency 500kHz
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Max Supply Voltage 30V
Number of Outputs 1
Number of Pins 8
Output Current 1A
Output Voltage 5.05V
Package Quantity 1
Packaging Tape and Reel
Quiescent Current 11mA
Radiation Hardening No
Rise Time 50ns
RoHS Compliant Yes
Switching Frequency 500kHz
Topology Buck-Boost, Flyback
Weight 0.002667oz
 Loading indicators

Authorized Distributors

Mouser - 595-UC2844AQD8R

$1.21
Buy
Stock Break
US: 3,221
1 $1.21
10 $0.904
100 $0.752
1000 $0.659

Texas Instruments - UC2844AQD8R

$1.183
Buy
Stock Break
US: 33,339
1 $1.183
10 $1.183
100 $0.91
1000 $0.479

Digikey - 296-15683-1-ND

$1.37
Buy
Stock Break
US: 2,516
1 $1.37
10 $0.996
100 $0.7999
1000 $0.6972

Digikey - 296-15683-6-ND

$1.37
Buy
Stock Break
US: 2,516
1 $1.37
10 $0.996
100 $0.7999
1000 $0.6972

Digikey - 296-15683-2-ND

-
Buy
Stock Break
US: 2,500

Verical - UC2844AQD8R

$0.6947
Buy
Stock Break
US: 1,854
10 $0.6947
100 $0.6345
1000 $0.6142

Arrow Electronics - UC2844AQD8R

-
Buy
Stock Break
US: 0

Associate Distributors

Component Stockers USA - UC2844AQD8R

$1.50
Buy
Stock Break
US: 9,762
1 $1.50
10 $1.26
100 $0.97
1000 $0.59

Weyland Electronics Group Pte. Ltd. - UC2844AQD8R

€0.481
Buy
Stock Break
SG: 7,548
1 €0.481
10 €0.481
100 €0.481
1000 €0.481

Win Source - UC2844AQD8R

$1.0245
Buy
Stock Break
CN: 8,500
100 $1.0245
1000 $0.8324

ICPartonline - UC2844AQD8R

$0.6041
Buy
Stock Break
HK: 28,459
1 $0.6041
10 $0.5739
100 $0.5437
1000 $0.5135

Worldway Electronics - UC2844AQD8R

$0.4935
Buy
Stock Break
HK: 16,774
10 $0.4935
100 $0.4784
1000 $0.4532

Heisener Electronics - UC2844AQD8R

$1.845
Buy
Stock Break
CN: 393,221
1 $1.845
10 $1.845
100 $1.845
1000 $1.845

LZChips - UC2844AQD8R-9397976-126

$1.312
Buy
Stock Break
CN: 4,761
1 $1.312
10 $1.184
100 $1.125
1000 $1.069

FlyWing Technology - UC2844AQD8R

$0.4077
Buy
Stock Break
HK: 3,094
1 $0.4077
10 $0.3957
100 $0.3837
1000 $0.3687

Lucentia Tech - UC2844AQD8R

$14,688.57
Buy
Stock Break
US: 14,689
1 $14,688.57
10 $13,954.14
100 $13,219.71
1000 $1.08

Easev - UC2844AQD8R

$0.2323
Buy
Stock Break
HK: 7,007
1 $0.2323
10 $0.2323
100 $0.2207
1000 $0.2021

Fmall Co. Limited - UC2844AQD8R

$0.5039
Buy
Stock Break
HK: 29,900
1 $0.5039
10 $0.5039
100 $0.4714
1000 $0.4443

RX Electronics Limited - UC2844AQD8R

$0.959
Buy
Stock Break
CN: 15,352
10 $0.959
100 $0.764
1000 $0.713

Ampacity Systems - UC2844AQD8R

$2.1924
Buy
Stock Break
MY: 1,000
1 $2.1924
10 $2.1924
100 $2.1924
1000 $2.1924

LCSC - C544584

¥5.5608
Buy
Stock Break
CN: 3,033
1 ¥5.5608
10 ¥4.954
100 ¥4.7143
1000 ¥4.7143

YIC International - UC2844AQD8R

$0.547
Buy
Stock Break
HK: 103,748
1 $0.547
10 $0.547
100 $0.547
1000 $0.547

Bettlink - UC2844AQD8R

$0.554
Buy
Stock Break
HK: 40,028
1 $0.554
10 $0.5037
100 $0.4621
1000 $0.3998

Tactical IC USA - UC2844AQD8R

-
Buy
Stock Break
US: 23,810

SHENGYU ELECTRONICS - UC2844AQD8R

$1.872
Buy
Stock Break
CN: 20,461
1 $1.872
10 $1.8346
100 $1.7784
1000 $1.7222

ZTZ Technology Limited - UC2844AQD8R

$0.604
Buy
Stock Break
CN: 18,593
1 $0.604
10 $0.556
100 $0.507
1000 $0.411

Suntronic - UC2844AQD8R

$0.903
Buy
Stock Break
CN: 11,652
10 $0.903
100 $0.719
1000 $0.671

Lixinc - UC2844AQD8R

$1.37
Buy
Stock Break
CN: 8,144
1 $1.37
10 $1.37
100 $1.37
1000 $1.37

Cytech Systems - UC2844AQD8R

$2.016
Buy
Stock Break
CN: 7,500
1 $2.016
10 $1.895
100 $1.7942
1000 $1.6934

Chipsmall Limited - UC2844AQD8R

$1.5014
Buy
Stock Break
CN: 7,500
1 $1.5014
10 $1.001
100 $0.6006
1000 $0.5005

ALLICDATA ELECTRONICS - UC2844AQD8R

$0.39
Buy
Stock Break
HK: 1,000
1 $0.39
10 $0.3783
100 $0.3705
1000 $0.3627

Origin Data Global Limited - UC2844AQD8R

$0.632
Buy
Stock Break
CN: 10,762
100 $0.632
1000 $0.608

XingHuan International - UC2844AQD8R

-
Buy
Stock Break
CN: 24,243

Lingto Electronic Ltd. - UC2844AQD8R

$1.59
Buy
Stock Break
CN: 12,245
1 $1.59
10 $1.5105
100 $1.431
1000 $1.4151

Sourcengine - UC2844AQD8R

-
Buy
Stock Break
US: 1,401

Chip One Stop - UC2844AQD8R

¥7.9778
Buy
Stock Break
JP: 2,619
100 ¥7.9778
1000 ¥6.8139

Abacus Technologies - UC2844AQD8R

-
Buy
Stock Break
US: 0
STMicroelectronics
Volume Production
Texas Instruments
Volume Production
Texas Instruments
Obsolete
Texas Instruments
End of Life
Texas Instruments
Volume Production
Texas Instruments
Volume Production
Texas Instruments
Obsolete
Texas Instruments
Obsolete
Texas Instruments
Obsolete
Microsemi
Volume Production
Microsemi
Obsolete
ON Semiconductor
Volume Production
Texas Instruments
Obsolete
Texas Instruments
Obsolete
Texas Instruments
Obsolete
STMicroelectronics
Volume Production
Texas Instruments
Volume Production
Texas Instruments
Volume Production
Texas Instruments
End of Life
Texas Instruments
Volume Production
Texas Instruments
End of Life
Texas Instruments
Obsolete
Texas Instruments
Volume Production
Texas Instruments
Volume Production
Texas Instruments
Volume Production
STMicroelectronics
Obsolete
STMicroelectronics
Volume Production
STMicroelectronics
Volume Production
Texas Instruments
Obsolete

See more alternatives See less alternatives

Copyright © 2022 Ciiva