UC3844BVD1G

ON Semiconductor
UC3844BVD1G
Obsolete
IC REG CTRLR PWM CM 8-SOIC - Digikey Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Arrow Electronics Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max - Mouser See more descriptions See less descriptions

Case/Package	SOIC
Clock Sync	No
Duty Cycle	48%
Fall Time	50ns
Halogen Free	Halogen Free
Lead Free	Lead Free
Max Duty Cycle	48%
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Max Supply Voltage	30V
Mount	Surface Mount
Number of Output Phases	1
Number of Outputs	1
Number of Pins	8
Output Current	1A
Output Voltage	5.1V
Package Quantity	98
Packaging	Rail/Tube
Rise Time	50ns
RoHS Compliant	Yes
Switching Frequency	500kHz
Synchronous Rectifier	No
Topology	Boost, Flyback

Future Electronics

Datasheet (pdf, 393.6 KB)

Digikey

Datasheet (pdf, 393.6 KB)

Avnet

Datasheet (pdf, 393.6 KB)

Loading indicators

Authorized Distributors

Rochester Electronics - UC3844BVD1G

$0.3063

Buy

Stock

Break

US: 26,567

1	$0.3063
10	$0.3063
100	$0.2879
1000	$0.2604

Verical - UC3844BVD1G

Buy

Stock

Break

US: 26,548

Farnell - 3612997

£0.272

Buy

Stock

Break

GB: 0

1000

£0.272

Associate Distributors

Worldway Electronics - UC3844BVD1G

$0.1533

Buy

Stock

Break

HK: 6,992

10	$0.1533
100	$0.1486
1000	$0.1408

Heisener Electronics - UC3844BVD1G

$0.3644

Buy

Stock

Break

CN: 71,711

1	$0.3644
10	$0.3644
100	$0.3644
1000	$0.3644

FlyWing Technology - UC3844BVD1G

$0.2615

Buy

Stock

Break

HK: 8,248

1	$0.2615
10	$0.211
100	$0.1894
1000	$0.1624

Lucentia Tech - UC3844BVD1G

$0.2601

Buy

Stock

Break

US: 26,368

1	$0.2601
10	$0.2471
100	$0.2341
1000	$1.08

Ampacity Systems - UC3844BVD1G

$0.57

Buy

Stock

Break

MY: 26,469

1	$0.57
10	$0.57
100	$0.57
1000	$0.57

Corohmni - UC3844BVD1G

$0.306

Buy

Stock

Break

US: 408

1	$0.306
10	$0.306
100	$0.306
1000	$0.306

RX Electronics Limited - UC3844BVD1G

$0.264

Buy

Stock

Break

CN: 350

10	$0.264
100	$0.203
1000	$0.179

Vigor Components - UC3844BVD1G

$0.83

Buy

Stock

Break

SG: 120,000

1	$0.83
10	$0.83
100	$0.83
1000	$0.83

Tactical IC USA - UC3844BVD1G

Buy

Stock

Break

US: 35,714

Lixinc - UC3844BVD1G

$0.83

Buy

Stock

Break

CN: 16,980

1	$0.83
10	$0.83
100	$0.684
1000	$0.684

SHENGYU ELECTRONICS - UC3844BVD1G

$0.2734

Buy

Stock

Break

CN: 10,133

1	$0.2734
10	$0.2679
100	$0.2597
1000	$0.2515

Antdic Electronics - UC3844BVD1G

$30.00

Buy

Stock

Break

CN: 6,999

1	$30.00
10	$28.50
100	$27.00
1000	$24.00

YIC International - UC3844BVD1G

$0.32

Buy

Stock

Break

HK: 6,911

1	$0.32
10	$0.32
100	$0.32
1000	$0.32

Chipsmall Limited - UC3844BVD1G

$0.96

Buy

Stock

Break

CN: 768

1	$0.96
10	$0.64
100	$0.384
1000	$0.32

Origin Data Global Limited - UC3844BVD1G

$1.083

Buy

Stock

Break

CN: 3,380

100	$1.083
1000	$1.042

XingHuan International - UC3844BVD1G

Buy

Stock

Break

CN: 23,196

Sourceability - UC3844BVD1G

Buy

Stock

Break

US: 26,567

Sourcengine - UC3844BVD1G

Buy

Stock

Break

US: 26,567

Lingto Electronic Ltd. - UC3844BVD1G

Buy

Stock

Break

CN: 24,351

Texas Instruments MSP-EXP430G2	Obsolete
ON Semiconductor UC3844BD1G	End of Life
ON Semiconductor UC3845BVD1G	Obsolete
Microsemi UC2844ADM	Obsolete
ON Semiconductor UC3845BD1R2G	Volume Production
ON Semiconductor UC3844BD1R2G	Volume Production
ON Semiconductor UC2844BD1R2G	Volume Production
STMicroelectronics UC3844BD1013TR	Volume Production
Texas Instruments TL2845BDR-8	Volume Production
Texas Instruments UC2844AQD8R	Volume Production
Microsemi SG3845DM	Volume Production
Microsemi UC3845ADM	Volume Production
ON Semiconductor UC3845BD1G	Volume Production
ON Semiconductor UC2845BD1G	End of Life
Texas Instruments TL2845DRE4-8	End of Life
Texas Instruments TL2845DRG4-8	End of Life
STMicroelectronics UC3844BD1	Not Recommended for New Design
Texas Instruments TL2845BDRG4-8	Volume Production
ON Semiconductor UC3845BVD1R2G	Volume Production
Texas Instruments TL2845DE4-8	End of Life
Texas Instruments TL2845DG4-8	Not Recommended for New Design
Texas Instruments UC2845D8TR	Volume Production
Texas Instruments UC3844AD8TR	Volume Production
Texas Instruments UC2845AD8TR	Volume Production
Texas Instruments TL2845BD-8	Obsolete
Texas Instruments UC3844D8TR	Volume Production
Texas Instruments UC2845D8	Obsolete
Texas Instruments UC2844AQD8	Obsolete
Texas Instruments UC3844AD8	Volume Production
Texas Instruments UC2844AD8	Obsolete
Texas Instruments UC2845AD8	Obsolete
Texas Instruments CC3200-LAUNCHXL	Volume Production
Texas Instruments UC2844AD8G4	Volume Production
Texas Instruments UC2844AD8TRG4	Volume Production
STMicroelectronics UC3843BN	Volume Production
STMicroelectronics UC3845BD1013TR	Volume Production
Texas Instruments UC3845AD8TR	Volume Production
Texas Instruments UC3845D8TR	Volume Production
Texas Instruments UC3844D8	Volume Production
Texas Instruments TL2844DR-8	Volume Production
Texas Instruments TL2844DRG4-8	Obsolete
Texas Instruments TL2844DE4-8	End of Life
Texas Instruments TL2844BDRG4-8	Volume Production
Texas Instruments TL3845BDG4-8	Volume Production
Texas Instruments UC2844D8TR	Volume Production
Texas Instruments UC2844D8	Obsolete
Microsemi UC2844ADMTR	Volume Production
ON Semiconductor UC2845BD1R2G	Volume Production
Texas Instruments TL2845D-8	Obsolete
Texas Instruments TL3845BD-8	Obsolete
Texas Instruments TL2844DRE4-8	Obsolete
Texas Instruments TL3845BDR-8	Volume Production
Texas Instruments TL3845BDRG4-8	Obsolete
Texas Instruments TL2844D-8	Obsolete
Texas Instruments TL2844BD-8	Obsolete
Texas Instruments UC2845AD8G4	Volume Production
Texas Instruments TL2845DR-8	Volume Production
Texas Instruments UC2845D8TRG4	Volume Production
Texas Instruments UC2845AD8TRG4	Volume Production
Texas Instruments UC2845D8G4	Volume Production
STMicroelectronics UC2845BD1	Volume Production
STMicroelectronics UC2845BD1013TR	Volume Production
Texas Instruments TL2844BDR-8	Volume Production
Texas Instruments TL2844DG4-8	End of Life
Texas Instruments UC2844D8TRG4	End of Life
Texas Instruments UC2844D8G4	Volume Production
Texas Instruments UC2844AD8TR	Volume Production
Texas Instruments SN74HC125DR	Volume Production
Texas Instruments UC3845D8G4	Volume Production
ON Semiconductor UC3844BVD1R2G	Volume Production
STMicroelectronics UC2844BD1013TR	Volume Production
Microsemi UC3844ADM	Volume Production
STMicroelectronics UC3845BD1	Volume Production
STMicroelectronics UC2844BD1	Volume Production
Texas Instruments UC3845D8TRG4	Volume Production
Texas Instruments UC3844AD8TRG4	Volume Production
Texas Instruments UC3845AD8TRG4	Volume Production
Texas Instruments UC3844D8TRG4	Volume Production
Texas Instruments UC3844AD8G4	Volume Production
Texas Instruments UC3845AD8G4	Volume Production
Texas Instruments UC3844D8G4	Volume Production
Texas Instruments UC2845AQD8	Obsolete
STMicroelectronics E-UC2844BD1	Obsolete
STMicroelectronics E-UC3844BD1	Obsolete
STMicroelectronics E-UC3844BD1013TR	Obsolete
STMicroelectronics UC3845AD1	End of Life
STMicroelectronics UC2844AD1	End of Life
Texas Instruments UC3845D8	Obsolete
Texas Instruments UC2845AQD8R	Volume Production
Texas Instruments UC3845AD8	Obsolete
TI National Semiconductor LM809M3-3.08/NOPB	Volume Production
Texas Instruments REF3020AIDBZT	Volume Production
Texas Instruments OPA2350UA	Volume Production
3M 208-7391-55-1902	Volume Production
Texas Instruments TLV70033DDCT	Volume Production
TDK C3225X7R1C226M250AC	Volume Production
Texas Instruments SE555P	Volume Production
Texas Instruments REF3040AIDBZT	Volume Production
Texas Instruments TL2845BDG4-8	Obsolete
Texas Instruments UA78M33CDCY	Volume Production
Texas Instruments TL2844BDG4-8	Obsolete

See more alternatives See less alternatives