onsemi LM317BTG
Production
Technical Specifications
Physical
Case/PackageTO-220
Contact PlatingTin
MountThrough Hole
Number of Pins3
Weight4.535924 g
Technical
Current Rating1.5 A
Dropout Voltage1.95 V
Max Input Voltage40 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Output Current400 mA
Max Output Voltage37 V
Min Current Limit1.5 A
Min Input Voltage4.2 V
Min Operating Temperature-40 °C
Min Output Voltage1.2 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Operating Supply Voltage40 V
Output Current1.5 A
Output TypeAdjustable
Output Voltage37 V
PolarityPositive
Power Rating20 W
Power Supply Rejection Ratio (PSRR)80 dB
Reference Voltage1.3 V
Schedule B8542390000
Dimensions
Height9.28 mm
Length10.28 mm
Width4.82 mm
Inventory History
3 month trend: -78.52%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Documents
Download datasheets and manufacturer documentation for onsemi LM317BTG.
Upverter
onsemi
Future Electronics
Augswan
Newark
iiiC
RS (Formerly Allied Electronics)
Jameco
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.403
$ 0.359
Stock
694,897
1,370,516
Authorized Distributors
3
4
Case/Package
TO-220
TO-220
Number of Pins
3
3
Number of Outputs
1
1
Max Output Current
400 mA
400 mA
Min Input Voltage
4.2 V
4.2 V
Max Input Voltage
40 V
40 V
Min Output Voltage
1.2 V
1.2 V
Max Output Voltage
37 V
37 V
Accuracy
-
-
Dropout Voltage
1.95 V
2.25 V
Power Supply Rejection Ratio (PSRR)
80 dB
80 dB
Supply Chain
Lifecycle StatusProduction (Last Updated: 3 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 years ago)
Engineering Resources
View Evaluation kits and Reference designs for onsemi LM317BTG.
Related Parts
onsemiLM317TG
IC REG LINEAR ADJ 1.5A TO220AB / LDO Regulator Pos 1.2V to 37V 0.4A 3-Pin(3+Tab) TO-220 Rail
onsemiLM317MTG
Linear Voltage Regulator, 500 mA, High PSRR, Adjustable, Positive Vout: 4%; TJ = 0°C to 125°C
onsemiLM317MBTG
Linear Voltage Regulator, 500 mA, High PSRR, Adjustable, Positive Vout: 4%; TJ = -40°C to 125°C
Descriptions
Descriptions of onsemi LM317BTG provided by its distributors.
LM317BTG; Single Linear Voltage Regulator; 1.5A Adjustable 1.2 to 37V; 3-Pin TO-220
Linear Voltage Regulator, 1.5 A, High PSRR, Adjustable, Positive TJ = -40° to +125°C
LM317BTG IC Standard Regu lator 1.2V to 37V 0.4A 3- Pin (3+Tab) TO-220 RoHS
LM Series 1.5 A Adjustable Surface Mount Voltage Regulator - TO-263-3
V REG ADJ +1.2/37V, TO-220-3, 317; Fixed Output Voltage Nom.:-; Adjustable Min:1.2V; Max:37V; Input
V REG ADJ +1.2/37V, TO-220-3, 317; Fixed Output Voltage Nom.: -; Adjustable Output Voltage Min: 1.2V; Adjustable Output Voltage Max: 37V; Input Voltage Min: 1.2V; Input Voltage Max: 37V; Product Range: LM317; NCV317; Output Current: 1.5A; Output Type: Adjustable; Linear Regulator Case Style: TO-220; No. of Pins: 3Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Automotive Qualification Standard: -; MSL: -; SVHC: Lead (27-Jun-2018); Accuracy %: 4%; Base Number: 317; Device Marking: LM317BT; IC Generic Number: 317; No. of Outputs: 1Outputs; Operating Temperature Range: -40°C to +125°C; Operating Voltage Tolerance +: 4%; Output Current Max: 1.5A; Output Voltage Adjustable Range: 1.2V to 37V; Output Voltage Max: 37V; Output Voltage Min: 1.2V; Primary Input Voltage: 40V; Termination Type: Through Hole; Voltage Regulator Type: Positive Adjustable
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON SEMICONDUCTOR CORP
- ON Semiconductor Corporation
- ON4
- onsemi / Fairchild
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
Inventory History
3 month trend: -78.52%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTO-220
Contact PlatingTin
MountThrough Hole
Number of Pins3
Weight4.535924 g
Technical
Current Rating1.5 A
Dropout Voltage1.95 V
Max Input Voltage40 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Output Current400 mA
Max Output Voltage37 V
Min Current Limit1.5 A
Min Input Voltage4.2 V
Min Operating Temperature-40 °C
Min Output Voltage1.2 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Operating Supply Voltage40 V
Output Current1.5 A
Output TypeAdjustable
Output Voltage37 V
PolarityPositive
Power Rating20 W
Power Supply Rejection Ratio (PSRR)80 dB
Reference Voltage1.3 V
Schedule B8542390000
Dimensions
Height9.28 mm
Length10.28 mm
Width4.82 mm
Documents
Download datasheets and manufacturer documentation for onsemi LM317BTG.
Upverter
onsemi
Future Electronics
Augswan
Newark
iiiC
RS (Formerly Allied Electronics)
Jameco
Compliance
Environmental Classification
Halogen FreeHalogen Free
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements