Adj. Neg. LDO Regulator, 1.5A, -1.2V to -37V, TO-3 Product overview: LM137K 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, -1.2V, -37V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, -1.2V, -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-LM137K can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 206292-LM137K
Category: Integrated Circuits(ICs)
Family: PMIC - Voltage Regulators - Linear
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 150°C
Package: TO-204AA, TO-3
Manufacturer Device Package: TO-3
Regulator Topology: Negative Adjustable
Voltage - Output: -1.2 V ~ -37 V
Current - Output: 1.5A
Number of Regulators: 1
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-3
IC REG LIN NEG ADJ 1.5A TO3
IC REG LIN NEG ADJ 1.5A TO3
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-LM137K | 206292-LM137K | 497-6436-ND | LM137K | LM137K |
| Product Name | 1.5A -1.2V -37V LDO Voltage Regulator IC | Integrated Circuits(ICs) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; TO-3 | TO-3; Other; TO-204AA, TO-3 | Other; TO-204AA, TO-3 | ||
| Output Voltage | -37 volts | -37 to -1.2 volts | -1.2 volts | ||
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | |
| Operating Temperature | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) |
