Adjustable LDO Regulator, 1.5A, 1.2-37V, D2PAK, SM Product overview: LM317D2T 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, 1.5A, 37V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 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-LM317D2T can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK
Manufacturer: STMicroelectronics
Win Source Part Number: 1198540-LM317D2T
Packaging: Tube
Mounting Style: SMD
Output Type: Adjustable
Output Current: 1.5A
Categories: Integrated Circuits
Supplier Device Package: D2PAK
Status: Obsolete
Temperature Range - Operating: 0°C ~ 125°C
PSRR: 80dB ~ 65dB (120Hz)
Maximum Output Voltage: 37V
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.onsemi.com
Manufacturer Package: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Alternative Parts (Cross-Reference): LM317D2TG; LM217D2T-TR; LM317D2T-TR;
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management
Family Part Number: LM317
Manufacturer Pack Quantity: 50
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 1.2V
Voltage - Input (Maximum): 40V
IC REG LINEAR POS ADJ 1.5A D2PAK
IC REG LINEAR POS ADJ 1.5A D2PAK
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LM317D2T | 497-1571-5-ND | 1198540-LM317D2T | LM317D2T | LM317D2T |
| Product Name | 1.5A 37V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Electronic Surplus - LM317D2T | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; D2PAK | TO-263; Other; TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | TO-263; Other; TO-263-3, D2Pak (2 Leads + Tab), TO-263AB | TO-263 | |
| Output Voltage | 37 volts | 1.2 to 37 volts | 37 volts | 1.2 volts | |
| IOUT | 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) |
