Adjustable LDO Regulator, 1.5A, 37V, TO-220, Through Hole Product overview: LM317T-DG from STMicroelectronics is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, Through-Hole, 1.5A, 37V, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Through-Hole, 1.5A, 37V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-LM317T-DG can be used for catalog matching and distributor lookup.
IC REG LIN POS ADJ 1.5A TO220-3
Manufacturer: STMicroelectronics
Win Source Part Number: 094418-LM317T-DG
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Positive Adjustable
Number of Regulators: 1
Output Type: Adjustable
Output Current: 1.5A
Family Name: LM317
Output Voltage: 1.2 V to 37 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: TO-220-3
Maximum Input Voltage: 40V
Nominal Output Voltage (Min/Fixed): 1.2V
PSRR: 80dB to 65dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Maximum Output Voltage: 37V
Alternative Parts (Cross-Reference): NCV317BT; NCV317BTG; SiP317CA;
Introduction Date: November 02, 1999
ECCN: EAR99
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date: Unknown
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Sufficient
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| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LM317T-DG | LM317T-DG | 094418-LM317T-DG | 497-12403-ND | 8772750 | LM317T-DG | LM317T-DG | LM317T-DG | LM317T-DG |
| Product Name | Through-Hole 1.5A 37V TO-220 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LM317T-DG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; TO-220 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; To-220 | TO-220 | |||
| Output Voltage | 37 volts | 1.2 volts | 1.2 volts | 1.2 to 37 volts | 1.2 volts | 1.2 to 37 volts | |||
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | ||
| Operating Temperature | 0 C (32 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 C (32 F) |
