3-Terminal Adjustable Negative Regulator 4-SOT-223 -40 to 125
Adj Neg LDO 1A, -37V, 1.5A, SOT-223 Product overview: LM337IMPX/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, 1A, -37V, 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, -37V, 1.5A, 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-LM337IMPX/NOPB can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A SOT-223-4
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A SOT-223-4
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A SOT-223-4
Manufacturer: Texas Instruments
Win Source Part Number: 123853-LM337IMPX/NOP
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Negative Adjustable
Number of Regulators: 1
Output Type: Adjustable
Output Current: 1A
Output Voltage: -1.2 V to -37 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-4
Maximum Input Voltage: -50V
Nominal Output Voltage (Min/Fixed): -1.2V
PSRR: 60dB (120Hz)
Control Protection Features: Over Temperature, Short Circuit
Maximum Output Voltage: -37V
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Sufficient
IC REG LIN NEG ADJ 1.5A SOT223-4
IC REG LIN NEG ADJ 1.5A SOT223-4
Linear Voltage Regulators 3-Term Adj Neg Reg
IC REG LIN NEG ADJ 1.5A SOT223-4
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC 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 |
| Product Number | LM337IMPX/NOPB | 776-LM337IMPX/NOPB | LM337IMPX/NOPBCT-ND | 123853-LM337IMPX/NOPB | LM337IMPX/NOPB | LM337IMPX/NOPB | LM337IMPX/NOPB | LM337IMPX/NOPB |
| Product Name | LM337-N 3-Terminal Adjustable Negative Regulator | 1A -37V 1.5A LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LM337IMPX/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear |
| Output Polarity | Negative | Negative | Negative | Negative | ||||
| Output Voltage Type | Adjustable Output,Negative Output | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | |||
| Package Type | Other; SOT-223,TO,TO-220 | Other; SOT-223 | Other; TO-261-4, TO-261AA | Other; SOT-223-4 | Other; TO-261-4, TO-261AA | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Over Temperature, Short Circuit | ||||||
| Output Voltage | -37 to -1.2 volts | -37 volts | -37 to -1.2 volts | 1.2 volts | -1.2 volts | -1.2 volts |
