UC2842BNG

ON Semiconductor
UC2842BNG
Volume Production
IC REG CTRLR BST FLYBK ISO 8-DIP - Digikey Current Mode PWM Controller 1A 8-Pin PDIP Rail - Arrow Electronics Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max - Mouser See more descriptions See less descriptions

Case/Package	PDIP
Duty Cycle	96%
Fall Time	50ns
Frequency	250kHz
Halogen Free	Halogen Free
Height	0.195inch
Input Bias Current	-2uA
Lead Free	Lead Free
Length	0.4inch
Max Duty Cycle	96%
Max Frequency	275kHz
Max Operating Temperature	85°C
Min Operating Temperature	-25°C
Max Supply Current	17mA
Max Supply Voltage	30V
Min Supply Voltage	12V
Mount	Through Hole
Number of Outputs	1
Number of Pins	8
Output Current	1A
Output Voltage	5.05V
Package Quantity	50
Packaging	Rail/Tube
Power Dissipation	1.25W
Radiation Hardening	No
Reach SVHC Compliant	No
Rise Time	50ns
RoHS Compliant	Yes
Switching Frequency	500kHz
Topology	Boost, Flyback
Width	0.28inch

Verical

Datasheet (pdf, 405.4 KB)

Digikey

Datasheet (pdf, 402.2 KB)

Avnet

Datasheet (pdf, 409 KB)

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Authorized Distributors

Avnet - UC2842BNG

$0.3618

Buy

Stock

Break

US: 1,700

100	$0.3618
1000	$0.3485

Rochester Electronics - UC2842BNG

$0.5417

Buy

Stock

Break

US: 4,854

1	$0.5417
10	$0.5417
100	$0.5092
1000	$0.4604

Verical - UC2842BNG

$0.5755

Buy

Stock

Break

US: 1,504

1000

$0.5755

Mouser - 863-UC2842BNG

$1.97

Buy

Stock

Break

US: 388

1	$1.97
10	$1.17
100	$0.693
1000	$0.506

Newark - 61AC2575

$0.638

Buy

Stock

Break

US: 1,700

100	$0.638
1000	$0.636

Newark - 71J8446

$0.603

Buy

Stock

Break

US: 0

1000

$0.603

Digikey - UC2842BNGOS-ND

$2.00

Buy

Stock

Break

US: 150

1	$2.00
10	$1.241
100	$0.8209
1000	$0.5874

Onlinecomponents.com - UC2842BNG

$0.582

Buy

Stock

Break

US: 0

100	$0.582
1000	$0.527

Future Electronics - 7317944

$0.415

Buy

Stock

Break

CA: 0

1	$0.415
10	$0.415
100	$0.405
1000	$0.395

Master Electronics - UC2842BNG

$0.582

Buy

Stock

Break

US: 0

100	$0.582
1000	$0.527

Arrow Electronics - UC2842BNG

$0.3945

Buy

Stock

Break

US: 0

100	$0.3945
1000	$0.3655

Associate Distributors

Microchip USA - UC2842BNG

$10.336

Buy

Stock

Break

US: 2,556

100	$10.336
1000	$10.304

Component Stockers USA - UC2842BNG

$0.43

Buy

Stock

Break

US: 11,013

1	$0.43
10	$0.43
100	$0.41
1000	$0.37

Weyland Electronics Group Pte. Ltd. - UC2842BNG

€0.409

Buy

Stock

Break

SG: 4,037

1	€0.409
10	€0.409
100	€0.409
1000	€0.409

Worldway Electronics - UC2842BNG

$0.2039

Buy

Stock

Break

HK: 15,888

10	$0.2039
100	$0.1977
1000	$0.1873

Heisener Electronics - UC2842BNG

$0.8377

Buy

Stock

Break

CN: 74,656

1	$0.8377
10	$0.8377
100	$0.8377
1000	$0.8377

Decca Corp - UC2842BNG

€0.386

Buy

Stock

Break

PL: 100

1	€0.386
10	€0.386
100	€0.386
1000	€0.386

Lucentia Tech - UC2842BNG

$0.3443

Buy

Stock

Break

US: 2,976

1	$0.3443
10	$0.3271
100	$0.3099
1000	$1.08

RX Electronics Limited - UC2842BNG

$1.10

Buy

Stock

Break

CN: 31,879

10	$1.10
100	$0.818
1000	$0.747

Fmall Co. Limited - UC2842BNG

$0.7366

Buy

Stock

Break

HK: 29,610

1	$0.7366
10	$0.7366
100	$0.689
1000	$0.6494

Aztech - UC2842BNG

$20.288

Buy

Stock

Break

IT: 2,273

1	$20.288
10	$20.288
100	$20.288
1000	$20.288

Ampacity Systems - UC2842BNG

$0.382

Buy

Stock

Break

MY: 2,059

1	$0.382
10	$0.382
100	$0.382
1000	$0.382

Corohmni - UC2842BNG

$0.3539

Buy

Stock

Break

US: 478

1	$0.3539
10	$0.3539
100	$0.3539
1000	$0.3539

LCSC - C111570

¥6.1916

Buy

Stock

Break

CN: 505

1	¥6.1916
10	¥5.0842
100	¥3.6499
1000	¥3.1528

CXDA Electronics - UC2842BNG

$0.962

Buy

Stock

Break

HK: 44,520

10	$0.962
100	$0.875
1000	$0.73

Bettlink - UC2842BNG

$0.5221

Buy

Stock

Break

HK: 28,659

1	$0.5221
10	$0.4746
100	$0.4355
1000	$0.3768

SHENGYU ELECTRONICS - UC2842BNG

$0.8316

Buy

Stock

Break

CN: 27,479

1	$0.8316
10	$0.815
100	$0.79
1000	$0.7651

ZTZ Technology Limited - UC2842BNG

$0.268

Buy

Stock

Break

CN: 19,030

1	$0.268
10	$0.247
100	$0.225
1000	$0.182

Lixinc - UC2842BNG

$0.78

Buy

Stock

Break

CN: 6,127

1	$0.78
10	$0.78
100	$0.649
1000	$0.649

Cytech Systems - UC2842BNG

$1.092

Buy

Stock

Break

CN: 5,000

1	$1.092
10	$1.0265
100	$0.9719
1000	$0.9173

Vigor Components - UC2842BNG

$0.78

Buy

Stock

Break

SG: 2,500

1	$0.78
10	$0.78
100	$0.78
1000	$0.78

Tactical IC USA - UC2842BNG

$9.88

Buy

Stock

Break

US: 2,419

100	$9.88
1000	$9.88

ALLICDATA ELECTRONICS - UC2842BNG

$0.43

Buy

Stock

Break

HK: 1,693

1	$0.43
10	$0.4171
100	$0.4085
1000	$0.3999

Chipsmall Limited - UC2842BNG

$0.803

Buy

Stock

Break

CN: 1,607

1	$0.803
10	$0.5354
100	$0.3212
1000	$0.2677

LZChips - UC2842BNG

$0.755

Buy

Stock

Break

CN: 786

1	$0.755
10	$0.681
100	$0.647
1000	$0.615

Semicontronic - UC2842BNG

$0.386

Buy

Stock

Break

US: 433

1	$0.386
10	$0.386
100	$0.386
1000	$0.386

Bison Technologies - UC2842BNG-158146

$0.21

Buy

Stock

Break

CN: 20,000

100	$0.21
1000	$0.21

Classic Components - UC2842BNG

Buy

Stock

Break

US: 39

XingHuan International - UC2842BNG

Buy

Stock

Break

CN: 10,294

Lingto Electronic Ltd. - UC2842BNG

$0.91

Buy

Stock

Break

CN: 23,810

1	$0.91
10	$0.8645
100	$0.819
1000	$0.8099

TME - UC2842BNG

$0.941

Buy

Stock

Break

14: 0

1	$0.941
10	$0.823
100	$0.62
1000	$0.449

Sourceability - UC2842BNG

Buy

Stock

Break

US: 1,010

Sourcengine - UC2842BNG

Buy

Stock

Break

US: 100

AAA CHIPS - UC2842BNG

$0.2006

Buy

Stock

Break

HK: 209

1	$0.2006
10	$0.1947
100	$0.1888
1000	$0.1888

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Texas Instruments UCC3804D	Obsolete
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Texas Instruments MAX232ID	Obsolete
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TE Connectivity 2-1571552-2	Volume Production
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Multicomp 2227MC-08-03-F1	Volume Production
Microsemi UC2842AM	Volume Production
Texas Instruments TL3842BP	Obsolete
Texas Instruments TL2842BPE4	End of Life
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