3 Pin 1.5A Adjustable Negative Voltage Regulator 3-TO-220 -25 to 150
1.5A Neg Adj LDO, -4.2V to -40V In, TO-220 Product overview: LM237KCSE3 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, -4.2V, -40V, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, -4.2V, -40V, 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-LM237KCSE3 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1197193-LM237KCSE3
Packaging: Tube
Mounting Style: Through Hole
Output Type: Adjustable
Output Configuration: Negative
Output Current: 1.5A
Categories: Integrated Circuits
Supplier Device Package: TO-220-3
Temperature Range - Operating: -25°C ~ 150°C
PSRR: 77dB (120Hz)
Maximum Output Voltage: -37V
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-220-3
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
Family Part Number: LM237
Manufacturer Pack Quantity: 50
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: -1.2V
Voltage - Input (Maximum): -40V
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Lingto Electronic 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 Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | LM237KCSE3 | 776-LM237KCSE3 | 1197193-LM237KCSE3 | 296-21574-5-ND | LM237KCSE3 | LM237KCSE3 | LM237KCSE3 | LM237KCSE3 |
| Product Name | LM237 3 Pin 1.5A Adjustable Negative Voltage Regulator | 1.5A -4.2V -40V TO-220 LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LM237KCSE3 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Linear Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Polarity | Negative | Negative | Negative | Negative | ||||
| Output Voltage Type | Adjustable Output,Negative Output | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; TO-220 | Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220 | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Input Overcurrent Protection | |||||
| Output Voltage | -37 to -1.2 volts | -37 volts | 37 volts | -37 to -1.2 volts | -1.2 volts | -1.2 volts |
