The SPX1582T5-L is a 3A low dropout linear voltage regulator designed for applications requiring low output voltage and fast transient response. It features a typical dropout voltage of 400mV and can operate with input voltages just 1V above the desired output. The output voltage is adjustable down to 1.25V using two external resistors, making it versatile for various applications, including powering low-voltage microprocessors and serving as a post-regulator for switching supplies. The device offers tight load and line regulation, with load regulation less than 1mV when using an external SENSE pin. It is housed in a standard 5-pin TO-263 package and includes built-in protection against overcurrent, reversed input polarity, and overtemperature conditions. The operating temperature range is from 0¬8C to 125¬8C, with an accuracy of 2.0%.
Manufacturer: MaxLinear Inc
Win Source Part Number: 897171-SPX1582T5-L
Operating Temperature Range: 0°C ~ 125°C
Features: Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-5
Package: Tube
Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Mounting: Surface Mount
Part Status: Discontinued at Digi-Key
Categories: Integrated Circuits (ICs)
Case / Package: TO-263-5
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
Quantity per package: 50
MSL Level: 3 (168 Hours)
HTSUS: 8542.39.0001
IC REG LINEAR POS ADJ 3A TO263-5 Product overview: SPX1582T5-L from MaxLinear is a 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 3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3A, 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-SPX1582T5-L can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-5
IC REG LINEAR POS ADJ 3A TO263-5
IC REG LINEAR POS ADJ 3A TO263-5
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 897171-SPX1582T5-L | 776-SPX1582T5-L | SPX1582T5-L-ND | SPX1582T5-L | SPX1582T5-L |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - SPX1582T5-L | 3A Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | |||
| Package Type | TO-263; Other; TO-263-5 | Other; Tube | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263 | |
| Life Cycle Stage | PhaseOut; Discontinued at Digi-Key | ||||
| Operating Temperature | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable |
