LM317DCY

Texas Instruments
LM317DCY
Volume Production
TEXAS INSTRUMENTS LM317DCY REGULATOR, 1.5A, 1.25-37V ADJ, 4SOT223 - Element14 TEXAS INSTRUMENTS LM317DCY.. ADJUSTABLE LINEAR REGULATOR, 1.25V TO 37V SOT-223-4 - Element14 TEXAS INSTRUMENTS - LM317DCY - Linear Voltage Regulator, Adjustable, 3V to 40V input, 1.25V to 37V/1.5A out, SOT-223-4 - Newark See more descriptions See less descriptions

Case/Package	SOT-223
Dropout Voltage	2V
Height	1.6mm
Lead Free	Lead Free
Length	6.5mm
Max Input Voltage	40V
Min Input Voltage	4.2V
Max Operating Temperature	125°C
Min Operating Temperature	0°C
Max Output Current	1.5A
Max Output Voltage	37V
Min Output Voltage	1.25V
Mount	Surface Mount
Number of Outputs	1
Number of Pins	4
Number of Regulators	1
Output Current	1.5A
Output Type	Adjustable
Output Voltage	37V
Package Quantity	80
Packaging	Rail/Tube
Polarity	Positive
Power Supply Rejection Ratio (PSRR)	64dB
Quiescent Current	3.5mA
Reach SVHC Compliant	No
Reference Voltage	1.3V
RoHS Compliant	Yes
Series	LM317
Width	3.5mm

Texas Instruments

Official datasheet

Element14

Datasheet (pdf)

Arrow Electronics

Datasheet (pdf)

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Authorized Distributors

Mouser - 595-LM317DCY

$1.17

Buy

Stock

Break

US: 23,523

1	$1.17
10	$0.848
100	$0.654
1000	$0.605

Texas Instruments - LM317DCY

$1.154

Buy

Stock

Break

US: 206,157

1	$1.154
10	$1.154
100	$0.784
1000	$0.402

Digikey - 296-23224-5-ND

$1.17

Buy

Stock

Break

US: 2,259

1	$1.17
10	$0.848
100	$0.6899
1000	$0.6059

Verical - LM317DCY

$0.5013

Buy

Stock

Break

US: 831

100	$0.5013
1000	$0.5013

Arrow Electronics - LM317DCY

Buy

Stock

Break

US: 0

Associate Distributors

Component Search - LM317DCY

$0.01

Buy

Stock

Break

US: 3

1	$0.01
10	$0.01
100	$0.01
1000	$0.01

Win Source - LM317DCY

$0.145

Buy

Stock

Break

CN: 45,480

1000

$0.145

Worldway Electronics - LM317DCY

$0.1659

Buy

Stock

Break

HK: 18,298

10	$0.1659
100	$0.1608
1000	$0.1524

Heisener Electronics - LM317DCY

$1.3458

Buy

Stock

Break

CN: 483,140

1	$1.3458
10	$1.3458
100	$1.3458
1000	$1.3458

FlyWing Technology - LM317DCY

$1.1792

Buy

Stock

Break

HK: 4,981

1	$1.1792
10	$1.0542
100	$0.8218
1000	$0.7682

LZChips - LM317DCY

$1.137

Buy

Stock

Break

CN: 1,490

1	$1.137
10	$1.026
100	$0.975
1000	$0.926

Decca Corp - LM317DCY

€0.643

Buy

Stock

Break

PL: 100

1	€0.643
10	€0.643
100	€0.643
1000	€0.643

Esaler Electronic - LM317DCY

$1.17

Buy

Stock

Break

HK: 1

1	$1.17
10	$1.159
100	$1.148
1000	$1.137

Lucentia Tech - LM317DCY

$27,051.60

Buy

Stock

Break

US: 27,052

1	$27,051.60
10	$25,699.02
100	$24,346.44
1000	$1.08

Easev - LM317DCY

$0.4596

Buy

Stock

Break

HK: 976

1	$0.4596
10	$0.4596
100	$0.4366
1000	$0.3999

Fmall Co. Limited - LM317DCY

$0.997

Buy

Stock

Break

HK: 28,420

1	$0.997
10	$0.997
100	$0.9326
1000	$0.879

Aztech - LM317DCY

$8.626

Buy

Stock

Break

IT: 4,487

1	$8.626
10	$8.626
100	$8.626
1000	$8.626

RX Electronics Limited - LM317DCY

$0.222

Buy

Stock

Break

CN: 451

10	$0.222
100	$0.179
1000	$0.139

Corohmni - LM317DCY

$0.643

Buy

Stock

Break

US: 385

1	$0.643
10	$0.643
100	$0.643
1000	$0.643

LCSC - C2867399

¥3.8173

Buy

Stock

Break

CN: 446

1	¥3.8173
10	¥2.984
100	¥2.6353
1000	¥1.9935

Bettlink - LM317DCY

$0.557

Buy

Stock

Break

HK: 212,368

1	$0.557
10	$0.5064
100	$0.4646
1000	$0.402

Chipsmall Limited - LM317DCY

$0.66

Buy

Stock

Break

CN: 58,500

1	$0.66
10	$0.44
100	$0.264
1000	$0.22

Tactical IC USA - LM317DCY

Buy

Stock

Break

US: 28,571

SHENGYU ELECTRONICS - LM317DCY

$1.3534

Buy

Stock

Break

CN: 23,328

1	$1.3534
10	$1.3263
100	$1.2857
1000	$1.2451

Lixinc - LM317DCY

$0.76

Buy

Stock

Break

CN: 12,924

1	$0.76
10	$0.6703
100	$0.6703
1000	$0.6703

YIC International - LM317DCY

$0.386

Buy

Stock

Break

HK: 10,150

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

Robosynatics - LM317DCY

$0.643

Buy

Stock

Break

US: 4,278

10	$0.643
100	$0.6301
1000	$0.6173

Semicontronic - LM317DCY

$0.6648

Buy

Stock

Break

US: 1,276

1	$0.6648
10	$0.6648
100	$0.6648
1000	$0.6648

J3 - LM317DCY

$0.643

Buy

Stock

Break

US: 450

1	$0.643
10	$0.643
100	$0.643
1000	$0.643

Suntronic - LM317DCY

$0.364

Buy

Stock

Break

CN: 246

10	$0.364
100	$0.273
1000	$0.238

Cytech Systems - LM317DCY

$1.692

Buy

Stock

Break

CN: 240

1	$1.692
10	$1.5905
100	$1.5059
1000	$1.4213

TME - LM317DCY

$0.865

Buy

Stock

Break

14: 485

1	$0.865
10	$0.679
100	$0.624
1000	$0.569

Newark - 29AH1116

$1.54

Buy

Stock

Break

US: 973

1	$1.54
10	$1.21
100	$1.21
1000	$0.976

Quest - LM317DCY

$1.00

Buy

Stock

Break

US: 24

1	$1.00
10	$0.80
100	$0.80
1000	$0.80

Classic Components - LM317DCY

Buy

Stock

Break

US: 23

XingHuan International - LM317DCY

Buy

Stock

Break

CN: 25,022

Ampacity Systems - LM317DCY

Buy

Stock

Break

MY: 957

Lingto Electronic Ltd. - LM317DCY

$1.41

Buy

Stock

Break

CN: 46,988

1	$1.41
10	$1.3395
100	$1.269
1000	$1.2549

Rotakorn - 868251940

Buy

Stock

Break

SE: 260

Abacus Technologies - LM317DCY

Buy

Stock

Break

US: 44

Sourceability - LM317DCY

Buy

Stock

Break

US: 480

Sourcengine - LM317DCY

Buy

Stock

Break

US: 480

Farnell - 3122679

£0.705

Buy

Stock

Break

GB: 973

1	£0.705
10	£0.556
100	£0.525
1000	£0.478

Element14 - 3122679

S$1.72

Buy

Stock

Break

SG: 973

1	S$1.72
10	S$1.25
100	S$0.912
1000	S$0.857

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