3-Terminal Adjustable Negative Regulator 3-TO-220 -40 to 125
LM337T/NOPB, Linear Volt Regulators
LM337T/NOPB, Linear Volt Regulators
LM337T/NOPB, Linear Volt Regulators
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220-3
IC REG LIN NEG ADJ 1.5A TO220-3
Win Source Part Number: 778931-LM337T/NOPB
Mounting Style: Through Hole
Operating Temperature Range: 0°C ~ 125°C
Package: TO-220-3
Number of Regulators: 1
Polarity: Negative
Output Type: Adjustable
Output Current: 1.5A
Family Name: LM337
Output Voltage: -1.2V
Categories: Integrated Circuits (ICs)
PSRR: 77dB (120Hz)
Protection Features: Over Temperature, Short Circuit
Manufacturer Package: TO-220-3
Output Voltage MAX: -37V
Voltage Input MAX: -50V
Alternative Parts (Cross-Reference): 7703403NA; OM1325SM; OM1322SRM; 7703406MA;
Introduction Date: November 17, 2012
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Limited
1.5A Neg Adj LDO, -37V Out, TO-220 Product overview: LM337T/NOPB from Texas Instruments 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, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, -37V, TO-220, 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-LM337T/NOPB can be used for catalog matching and distributor lookup.
IC REG LIN NEG ADJ 1.5A TO220-3
Linear Voltage Regulators 3-TERMINAL ADJ NEG REG
IC REG LIN NEG ADJ 1.5A TO220-3
| Texas Instruments | RS Components, Ltd. | RS Components, Ltd. | DigiKey | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | 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 Voltage Regulators |
| Product Number | LM337T/NOPB | 1977252P | 1977252 | LM337TNS/NOPB-ND | LM337T/NOPB | 778931-LM337T/NOPB | 776-LM337T/NOPB | LM337T/NOPB | LM337T/NOPB | LM337T/NOPB |
| Product Name | LM337-N 3-Terminal Adjustable Negative Regulator | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LM337T/NOPB | 1.5A -37V TO-220 LDO Voltage Regulator IC | PMIC - Voltage Regulators - Linear | Linear Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Polarity | Negative | Negative | Negative | Negative | Negative | |||||
| Output Voltage Type | Adjustable Output,Negative Output | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | ||||
| Package Type | Other; SOT-223,TO,TO-220 | TO-220; Other; TO-220 | TO-220; Other; To-220 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | Other; TO-220 | TO-220 | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Over Temperature, Short Circuit | ||||||||
| Output Voltage | -37 to -1.2 volts | -37 to -1.2 volts | -1.2 volts | 1.2 volts | -37 volts | -1.2 volts |
