UC3844AD8

Element14 - UC3844AD8

Element14

Texas Instruments
UC3844AD8
Volume Production

TEXAS INSTRUMENTS UC3844AD8 Current Mode PWM, 25V-12V supply, 500 kHz, 5V/200mA out, SOIC-8 - Element14

TEXAS INSTRUMENTS - UC3844AD8 . - PWM CONTROLLER,SMD 3844,SOIC8 - Farnell

TEXAS INSTRUMENTS - UC3844AD8 - CURRENT MODE PWM CONTROLLER, 30V, SOIC-8 - Newark
Case/Package D
Duty Cycle 50%
Fall Time 50ns
Frequency 500kHz
Input Current 11mA
Lead Free Lead Free
Max Duty Cycle 50%
Max Frequency 500kHz
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Max Supply Voltage 30V
Min Supply Voltage 12V
Number of Outputs 1
Number of Pins 8
Output Current 1A
Output Voltage 5V
Package Quantity 75
Packaging Rail/Tube
Power Dissipation 1W
Quiescent Current 11mA
Radiation Hardening No
Reach SVHC Compliant No
Rise Time 50ns
RoHS Compliant Yes
Switching Frequency 500kHz
Topology Buck-Boost, Flyback
Weight 0.002561oz
 Loading indicators

Authorized Distributors

Mouser - 595-UC3844AD8

$1.24
Buy
Stock Break
US: 1,506
1 $1.24
10 $0.896
100 $0.696
1000 $0.644

Rochester Electronics - UC3844AD8

$0.5931
Buy
Stock Break
US: 18
1 $0.5931
10 $0.5931
100 $0.5575
1000 $0.5041

Digikey - 296-11290-5-ND

$1.24
Buy
Stock Break
US: 1,034
1 $1.24
10 $0.896
100 $0.7341
1000 $0.6443

Arrow Electronics - UC3844AD8

-
Buy
Stock Break
US: 0

Verical - UC3844AD8

$0.4669
Buy
Stock Break
US: 529
100 $0.4669
1000 $0.4669

Texas Instruments - UC3844AD8

$1.055
Buy
Stock Break
US: 0
1 $1.055
10 $1.055
100 $0.811
1000 $0.427

Associate Distributors

Worldway Electronics - UC3844AD8

$0.421
Buy
Stock Break
HK: 17,734
10 $0.421
100 $0.4081
1000 $0.3866

ICPartonline - UC3844AD8

$0.6375
Buy
Stock Break
HK: 11,669
1 $0.6375
10 $0.6056
100 $0.5738
1000 $0.5419

Heisener Electronics - UC3844AD8

$1.2327
Buy
Stock Break
CN: 8,668
1 $1.2327
10 $1.2327
100 $1.2327
1000 $1.2327

FlyWing Technology - UC3844AD8

$0.3268
Buy
Stock Break
HK: 1,757
1 $0.3268
10 $0.3171
100 $0.3075
1000 $0.2955

LZChips - UC3844AD8

$1.079
Buy
Stock Break
CN: 1,253
1 $1.079
10 $0.974
100 $0.925
1000 $0.879

Lucentia Tech - UC3844AD8

$260.00
Buy
Stock Break
US: 260
1 $260.00
10 $247.00
100 $234.00
1000 $1.08

Easev - UC3844AD8

$0.4356
Buy
Stock Break
HK: 184
1 $0.4356
10 $0.4356
100 $0.4138
1000 $0.379

Fmall Co. Limited - UC3844AD8

$0.9449
Buy
Stock Break
HK: 26,340
1 $0.9449
10 $0.9449
100 $0.8839
1000 $0.8331

Aztech - UC3844AD8

$9.5148
Buy
Stock Break
IT: 2,651
1 $9.5148
10 $9.5148
100 $9.5148
1000 $9.5148

Corohmni - UC3844AD8

$15.158
Buy
Stock Break
US: 478
1 $15.158
10 $15.158
100 $15.158
1000 $15.158

RX Electronics Limited - UC3844AD8

$0.969
Buy
Stock Break
CN: 351
10 $0.969
100 $0.713
1000 $0.659

LCSC - C133841

¥7.7099
Buy
Stock Break
CN: 103
1 ¥7.7099
10 ¥6.4964
100 ¥4.541
1000 ¥4.2033

Tactical IC USA - UC3844AD8

-
Buy
Stock Break
US: 33,333

SHENGYU ELECTRONICS - UC3844AD8

$1.4478
Buy
Stock Break
CN: 23,787
1 $1.4478
10 $1.4188
100 $1.3754
1000 $1.332

RC Electronics - UC3844AD8

$1.617
Buy
Stock Break
CN: 7,150
1 $1.617
10 $1.47
100 $1.25
1000 $1.027

Digiic_SMART PIONEER - UC3844AD8

€1.26
Buy
Stock Break
HK: 6,099
100 €1.26
1000 €1.26

Lixinc - UC3844AD8

$1.49
Buy
Stock Break
CN: 5,351
1 $1.49
10 $1.3346
100 $1.3346
1000 $1.3346

Chipsmall Limited - UC3844AD8

$1.50
Buy
Stock Break
CN: 5,000
1 $1.50
10 $1.00
100 $0.60
1000 $0.50

YIC International - UC3844AD8

$1.40
Buy
Stock Break
HK: 2,289
1 $1.40
10 $1.254
100 $0.978
1000 $0.638

Bettlink - UC3844AD8

$0.3665
Buy
Stock Break
HK: 1,220
1 $0.3665
10 $0.3332
100 $0.3057
1000 $0.2645

Semicontronic - UC3844AD8

$15.158
Buy
Stock Break
US: 717
1 $15.158
10 $15.158
100 $15.158
1000 $15.158

Cytech Systems - UC3844AD8

$1.596
Buy
Stock Break
CN: 375
1 $1.596
10 $1.5002
100 $1.4204
1000 $1.3406

Suntronic - UC3844AD8

$0.912
Buy
Stock Break
CN: 146
10 $0.912
100 $0.671
1000 $0.62

TME - UC3844AD8

$1.20
Buy
Stock Break
14: 196
1 $1.20
10 $1.04
100 $0.83
1000 $0.77

Bison Technologies - UC3844AD8-187492

$0.37
Buy
Stock Break
CN: 2,094
100 $0.37
1000 $0.37

Component Sense - UC3844AD8

$0.354
Buy
Stock Break
GB: 563
100 $0.354
1000 $0.312

Newark - 52AH7821

$1.94
Buy
Stock Break
US: 388
1 $1.94
10 $1.80
100 $1.80
1000 $1.59

Classic Components - UC3844AD8

-
Buy
Stock Break
US: 135

Quest - UC3844AD8

$1.771
Buy
Stock Break
US: 58
1 $1.771
10 $1.4168
100 $0.8855
1000 $0.8855

Decca Corp - UC3844AD8

-
Buy
Stock Break
PL: 50

XingHuan International - UC3844AD8

-
Buy
Stock Break
CN: 16,375

Lingto Electronic Ltd. - UC3844AD8

$1.27
Buy
Stock Break
CN: 45,647
1 $1.27
10 $1.2065
100 $1.143
1000 $1.1303

Abacus Technologies - UC3844AD8

-
Buy
Stock Break
US: 146

Sourceability - UC3844AD8

-
Buy
Stock Break
US: 5,833

Sourcengine - UC3844AD8

-
Buy
Stock Break
US: 1,200

Farnell - 3123550

£1.83
Buy
Stock Break
GB: 388
1 £1.83
10 £1.60
100 £1.19
1000 £0.971

Element14 - 3123550

S$1.66
Buy
Stock Break
SG: 388
1 S$1.66
10 S$1.65
100 S$1.63
1000 S$1.60
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