The LMS1587IS-ADJ is a low dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable output current of up to 3A. It features an adjustable output voltage, allowing flexibility in various applications. The device operates with a low dropout voltage of 1.2V, which is beneficial for low voltage microprocessor applications. It has a fast transient response, ensuring stable performance during load changes. The LMS1587IS-ADJ is suitable for a wide temperature range, with an operating temperature from -40¬8C to 125¬8C, making it ideal for both commercial and industrial applications. It includes built-in current limiting and thermal protection features, enhancing reliability and safety in operation. The regulator is available in KTT (TO-263) and NDE (TO-220) packages, facilitating integration into different designs. This product is a direct replacement for LT¬Æ1587, providing compatibility for existing designs.
3A Low Dropout Fast Response Regulators 3-DDPAK/TO-263 -40 to 125
3-A, 13-V, linear voltage regulator 3-DDPAK/TO-263 -40 to 125 Product overview: LMS1587IS-ADJ 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 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-LMS1587IS-ADJ can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1201927-LMS1587IS-AD
Packaging: Tube
Mounting Style: SMD
Output Type: Adjustable
Output Current: 3A
Categories: Integrated Circuits
Supplier Device Package: DDPAK/TO-263-3
Temperature Range - Operating: -40°C ~ 125°C
PSRR: 72dB (120Hz)
Maximum Output Voltage: 11.7V
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Maximum Supply Current: 13mA
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Balance
Family Part Number: LMS1587
Manufacturer Pack Quantity: 45
MSL Level: 3 (168 Hours)
Min/Fixed Output Voltage: 1.25V
Voltage - Input (Maximum): 13V
Maximum Dropout Voltage: 1.3V at 3A
Current - Quiescent (Iq): 7mA
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A DDPAK/TO-263-3
IC REG LIN POS ADJ 3A DDPAK
IC REG LIN POS ADJ 3A DDPAK
LDO Voltage Regulators 3A Fixed / Adjustable Output Linear Regulator 3-DDPAK/TO-263 -40 to 125
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LMS1587IS-ADJ | 776-LMS1587IS-ADJ | 1201927-LMS1587IS-ADJ | LMS1587IS-ADJ-ND | LMS1587IS-ADJ | LMS1587IS-ADJ | LMS1587IS-ADJ |
| Product Name | LMS1587 3A Low Dropout Fast Response Regulators | LDO Voltage Regulator IC | Newest Parts - LMS1587IS-ADJ | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators |
| Output Voltage Type | Adjustable Output,Fixed Output | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | |||
| Package Type | Other; DDPAK/TO-263,TO-220 | Other; TO-263-4 | DPAK; TO-263; Other; TO-263-4, D2Pak (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Input Overcurrent Protection | ||||
| Output Voltage | 1.25 to 5.75 volts | 1.25 volts | 11.7 volts | 1.25 to 11.7 volts | 1.25 volts | ||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
