Integrated Circuits (ICs)  >  Power Management ICs  >  Voltage Regulators - Linear

Texas Instruments - LM317DCY

LM317DCY - Texas Instruments

TEXAS INSTRUMENTS LM317DCY REGULATOR, 1.5A, 1.25-37V ADJ, 4SOT223

 Datasheet at TI.com

Technical Details

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

Compliance

   RoHS : Compliant

Images

Texas Instruments LM317DCY | Mouser

Mouser

Texas Instruments LM317DCY | Newark

Newark

Texas Instruments LM317DCY | Element14

Element14

Texas Instruments LM317DCY | Farnell

Farnell

Texas Instruments LM317DCY | Rs

Rs

Datasheets

Texas Instruments
Element14
Arrow Electronics

Lifecycle Status Indicator

   Volume Production

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Texas Instruments
LM317DCYR
Volume Production
Texas Instruments
LDC1000EVM
Volume Production
Texas Instruments
430BOOST-SHARP96
Obsolete
Texas Instruments
LM317DCYRG3
Volume Production
Diodes
74AHC1G00W5-7
Volume Production
ON Semiconductor
MC14027BCPG
Obsolete
NXP Semiconductors
74AHC1G00GV125
Volume Production
Texas Instruments
TPS54231D
Volume Production
Texas Instruments
PTN78060WAH
Volume Production
Multicomp
2227MC-16-03-09-F1
Volume Production

See more alternatives See less alternatives

Authorized Distributors

Distributor
SKU
History
Stock
USD
1
10
50
100
1000
10000
Buy
Mouser
595-LM317DCY
US: 23,523
 $ 1.17 0.848 0.711 0.654 0.605 0.564
 Historical Pricing  Historical Stock Levels
Quantity
Location
Texas Instruments
LM317DCY
US: 206,157
 $ 1.154 1.154 1.154 0.784 0.402 0.402
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
296-23224-5-ND
US: 2,259
 $ 1.17 0.848 0.848 0.6899 0.6059 0.5527
 Historical Pricing  Historical Stock Levels
Quantity
Location
Verical
LM317DCY
US: 831
 $ 0.8401 0.6508 0.6027 0.5249
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
LM317DCY
US: 0
 $ 0.4824
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor
SKU
Stock
USD
1
10
50
100
1000
10000
Buy
Component Search
LM317DCY
US: 3
 $ 0.01 0.01 0.01 0.01 0.01 0.01
 Historical Pricing  Historical Stock Levels
Quantity
Location
Win Source
LM317DCY
CN: 45,480
 $ 0.145 0.12
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
LM317DCY
HK: 18,298
 $ 0.1659 0.1659 0.1608 0.1524 0.1524
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
LM317DCY
CN: 483,140
 $ 1.3458 1.3458 1.3458 1.3458 1.3458 1.3458
 Historical Pricing  Historical Stock Levels
Quantity
Location
FlyWing Technology
LM317DCY
HK: 4,981
 $ 1.1792 1.0542 1.0542 0.8218 0.7682 0.7682
 Historical Pricing  Historical Stock Levels
Quantity
Location
LZChips
LM317DCY
CN: 1,490
 $ 1.137 1.026 1.026 0.975 0.926 0.88
 Historical Pricing  Historical Stock Levels
Quantity
Location
Decca Corp
LM317DCY
PL: 100
 $ 0.7927 0.7927 0.7927 0.7927 0.7927 0.7927
 Historical Pricing  Historical Stock Levels
Quantity
Location
Esaler Electronic
LM317DCY
HK: 1
 $ 1.17 1.159 1.159 1.148 1.137 1.126
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lucentia Tech
LM317DCY
US: 27,052
 $ 27,051.60 25,699.02 25,699.02 24,346.44 1.08 1.08
 Historical Pricing  Historical Stock Levels
Quantity
Location
Easev
LM317DCY
HK: 976
 $ 0.4596 0.4596 0.4596 0.4366 0.3999 0.3309
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fmall Co. Limited
LM317DCY
HK: 28,420
 $ 0.997 0.997 0.997 0.9326 0.879 0.804
 Historical Pricing  Historical Stock Levels
Quantity
Location
Aztech
LM317DCY
IT: 4,487
 $ 8.626 8.626 8.626 8.626 8.626 8.626
 Historical Pricing  Historical Stock Levels
Quantity
Location
RX Electronics Limited
LM317DCY
CN: 451
 $ 0.222 0.222 0.179 0.139 0.123
 Historical Pricing  Historical Stock Levels
Quantity
Location
Corohmni
LM317DCY
US: 385
 $ 0.643 0.643 0.643 0.643 0.643 0.643
 Historical Pricing  Historical Stock Levels
Quantity
Location
LCSC
C2867399
CN: 446
 $ 0.5222 0.4082 0.4082 0.3605 0.2727 0.2573
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
LM317DCY
HK: 212,368
 $ 0.557 0.5064 0.5064 0.4646 0.402 0.402
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chipsmall Limited
LM317DCY
CN: 58,500
 $ 0.66 0.44 0.44 0.264 0.22 0.22
 Historical Pricing  Historical Stock Levels
Quantity
Location
Tactical IC USA
LM317DCY
US: 28,571
 $ 0.35
 Historical Pricing  Historical Stock Levels
Quantity
Location
SHENGYU ELECTRONICS
LM317DCY
CN: 23,328
 $ 1.3534 1.3263 1.3263 1.2857 1.2451 1.191
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lixinc
LM317DCY
CN: 12,924
 $ 0.76 0.6703 0.6703 0.6703 0.6703 0.6703
 Historical Pricing  Historical Stock Levels
Quantity
Location
YIC International
LM317DCY
HK: 10,150
 $ 0.386 0.386 0.386 0.386 0.386 0.386
 Historical Pricing  Historical Stock Levels
Quantity
Location
Robosynatics
LM317DCY
US: 4,278
 $ 0.643 0.643 0.6301 0.6173 0.6173
 Historical Pricing  Historical Stock Levels
Quantity
Location
Semicontronic
LM317DCY
US: 1,276
 $ 0.6648 0.6648 0.6648 0.6648 0.6648 0.6648
 Historical Pricing  Historical Stock Levels
Quantity
Location
J3
LM317DCY
US: 450
 $ 0.643 0.643 0.643 0.643 0.643 0.643
 Historical Pricing  Historical Stock Levels
Quantity
Location
Suntronic
LM317DCY
CN: 246
 $ 0.364 0.364 0.273 0.238 0.238
 Historical Pricing  Historical Stock Levels
Quantity
Location
Cytech Systems
LM317DCY
CN: 240
 $ 1.692 1.5905 1.5905 1.5059 1.4213 1.3367
 Historical Pricing  Historical Stock Levels
Quantity
Location
TME
LM317DCY
14: 485
 $ 0.865 0.679 0.679 0.624 0.569 0.547
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
29AH1116
US: 1,303
 $ 1.54 1.21 1.21 1.21 0.976 0.873
 Historical Pricing  Historical Stock Levels
Quantity
Location
Quest
LM317DCY
US: 24
 $ 1.00 0.80 0.80 0.80 0.80 0.80
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
LM317DCY
US: 23
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
XingHuan International
LM317DCY
CN: 25,022
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Ampacity Systems
LM317DCY
MY: 957
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
LM317DCY
CN: 46,988
 $ 1.41 1.3395 1.3395 1.269 1.2549 1.2408
 Historical Pricing  Historical Stock Levels
Quantity
Location
Rotakorn
868251940
SE: 260
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
LM317DCY
US: 44
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourceability
LM317DCY
US: 480
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourcengine
LM317DCY
US: 480
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
3122679
GB: 1,303
 $ 0.9594 0.7566 0.7349 0.7145 0.6505 0.6287
 Historical Pricing  Historical Stock Levels
Quantity
Location
Element14
3122679
SG: 973
 $ 1.3052 0.9485 0.7247 0.6921 0.6503 0.626
 Historical Pricing  Historical Stock Levels
Quantity
Location

Report an Error      Favorite Favorite

Registered user only