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Part Details for LM317BTG by onsemi
Results Overview of LM317BTG by onsemi
- Distributor Offerings: (32 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM317BTG Information
LM317BTG by onsemi is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LM317BTG
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
45J0735
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Newark | Adjustable Ldo Voltage Regulator, 1.2V To 37V, 1.5A To220, Output Type:Adjustable, No. Of Outputs:1Outputs, Output Voltage - Nom:-, Output Voltage Min:1.2V, Output Voltage Max:37V, Input Voltage Min:-, Input Voltage Max:40V, Msl:- Rohs Compliant: Yes |Onsemi LM317BTG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 2223 |
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$0.3610 / $0.4260 | Buy Now |
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DISTI #
96AC0509
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Newark | Ana 1.5A Adjust Out Vreg Rohs Compliant: Yes |Onsemi LM317BTG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$0.4720 / $1.0600 | Buy Now |
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DISTI #
LM317BTGOS-ND
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DigiKey | IC REG LINEAR POS ADJ 1.5A TO220 Min Qty: 1 Lead time: 9 Weeks Container: Tube |
3245 In Stock |
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$0.3265 / $0.7300 | Buy Now |
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DISTI #
LM317BTG
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Avnet Americas | Linear Voltage Regulator, Adjustable, Positive, 2.5 V to 40 V, 1.2 V to 37 V, 1.5 A, 3 Pins, TO-220 - Rail/Tube (Alt: LM317BTG) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 9 Weeks, 0 Days Container: Tube | 1700 |
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$0.2112 / $0.2205 | Buy Now |
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DISTI #
45J0735
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Avnet Americas | Linear Voltage Regulator, Adjustable, Positive, 2.5 V to 40 V, 1.2 V to 37 V, 1.5 A, 3 Pins, TO-220 - Bulk (Alt: 45J0735) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 111 Weeks, 0 Days Container: Bulk | 0 |
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$0.4820 / $1.0600 | Buy Now |
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DISTI #
863-LM317BTG
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Mouser Electronics | Linear Voltage Regulators 1.5A ADJ 1.2-37V Positive RoHS: Compliant | 12637 |
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$0.2940 / $1.5800 | Buy Now |
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DISTI #
E02:0323_00017819
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Arrow Electronics | Standard Regulator Pos 1.2V to 37V 0.4A 3-Pin(3+Tab) TO-220 Tube Min Qty: 1 Package Multiple: 1 Lead time: 9 Weeks Date Code: 2511 | Europe - 170373 |
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$0.2583 / $0.7140 | Buy Now |
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DISTI #
V36:1790_07311274
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Arrow Electronics | Standard Regulator Pos 1.2V to 37V 0.4A 3-Pin(3+Tab) TO-220 Tube Min Qty: 50 Package Multiple: 50 Lead time: 9 Weeks Date Code: 2424 | Americas - 18220 |
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$0.2605 / $0.4261 | Buy Now |
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Future Electronics | LM Series 1.5 A Adjustable Surface Mount Voltage Regulator - TO-263-3 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 9 Weeks Container: Tube | 20853Tube |
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$0.1990 / $0.2250 | Buy Now |
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Onlinecomponents.com | LDO Regulator Pos 1.2V to 37V 0.4A 3-Pin(3+Tab) TO-220 Rail RoHS: Compliant |
4450 In Stock |
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$0.2834 / $0.3497 | Buy Now |
Part Details for LM317BTG
LM317BTG CAD Models
LM317BTG Part Data Attributes
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LM317BTG
onsemi
Buy Now
Datasheet
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Compare Parts:
LM317BTG
onsemi
Linear Voltage Regulator, 1.5 A, High PSRR, Adjustable, Positive TJ = -40° to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | TO-220, SINGLE GAUGE, 3-LEAD | |
| Package Description | TO-220, 3 PIN | |
| Pin Count | 3 | |
| Manufacturer Package Code | 221AB | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 9 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Nom | 3 V | |
| Input-Output Voltage Differential-Max | 40 V | |
| Input-Output Voltage Differential-Min | 3 V | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e3 | |
| Line Regulation-Max (%/V) | 0.07 | |
| Load Regulation-Max(%) | 5.8% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 37 V | |
| Output Voltage1-Min | 1.2 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SFM | |
| Package Equivalence Code | SIP3,.1TB | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Packing Method | RAIL | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE |
Alternate Parts for LM317BTG
This table gives cross-reference parts and alternative options found for LM317BTG. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM317BTG, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM317BT | Motorola Semiconductor Products | Check for Price | Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3, PLASTIC, TO-220, 3 PIN | LM317BTG vs LM317BT |
LM317BTG Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LM317BTG is 40V. Exceeding this voltage can cause damage to the device.
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To ensure stability, a minimum output capacitance of 1uF is recommended. Additionally, the input capacitor should be at least 10uF to prevent oscillations.
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The LM317BTG is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures, and the output voltage may drop. It's essential to consider the thermal design and heat sinking when operating in high-temperature environments.
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The output voltage of the LM317BTG can be adjusted by using a resistive divider network between the output and the adjust pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.
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The LM317BTG does not have a minimum load current requirement. However, a minimum load current of 3.5mA is recommended to ensure stability and prevent oscillations.