Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A D2PAK
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A D2PAK
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A D2PAK
Manufacturer: STMicroelectronics
Win Source Part Number: 002260-L4940D2T5-TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.5V @ 1.5A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1.5A
Family Name: L4940
Output Voltage: 5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C
Case / Package: D2PAK
Maximum Input Voltage: 17V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 0.9V @ 1.5A
Operating Supply Current: 8mA to 50mA
PSRR: 68dB (120Hz)
Control Protection Features: Over Temperature, Reverse Polarity, Short Circuit
Alternative Parts (Cross-Reference): NCP59300DS50R4G; NCV59300DS50R4G; NCP59150DS50R4G; NCV59150DS50R4G;
Introduction Date: February 04, 2005
ECCN: EAR99
Country of Origin: China, Singapore
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Sufficient
5V 1.5A LDO Voltage Regulator, TO-263, SM Product overview: L4940D2T5-TR 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, 5V, 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 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-L4940D2T5-TR can be used for catalog matching and distributor lookup.
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| RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Radwell International | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 6869212 | 6869212P | 497-1166-2-ND | 002260-L4940D2T5-TR | 776-L4940D2T5-TR | L4940D2T5-TR | L4940D2T5-TR | L4940D2T5-TR | L4940D2T5-TR | 49021492 |
| Product Name | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - L4940D2T5-TR | 5V 1.5A LDO Voltage Regulator IC | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Management IC |
| Regulator Category | Low dropout voltage | |||||||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | |||||
| Package Type | Other; D2pak | TO-263; Other; TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Other; D2PAK | Other; TO-263 | TO-263; Other; TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | |||||
| IQ | 0.0050 amps | 0.0080 amps | 0.0080 amps | 0.0080 amps | ||||||
| Regulator Type | Standard | Low Dropout |
