3A Low Dropout Fast Response Regulators 3-DDPAK/TO-263 0 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 138761-LMS1587CS-1.5
Packaging: Tube/Rail
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.15V @ 3A
Number of Regulators: 1
Output Type: Fixed
Output Current: 3A
Family Name: LMS1587
Output Voltage: 1.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: DDPAK/TO-263-3
Maximum Input Voltage: 13V
Nominal Output Voltage (Min/Fixed): 1.5V
Dropout Voltage-Max: 1.3V @ 3A
Operating Supply Current: 7mA to 13mA
PSRR: 60 to 72 dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): TS1086CM15 RN; AZ1117S-1.5TRG1; AZ1117S-1.5G1;
Introduction Date: April 01, 2000
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-3
Fixed Positive LDO Regulator, 1.5V, 1.3V Dropout, BIPolar, PSSO3
Fixed Positive LDO Regulator, 1.5V, 1.3V Dropout, BIPolar, PSSO3
3A 1.5V LDO Linear Voltage Regulator TO-263 Surface Mount Product overview: LMS1587CS-1.5/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, SMD, 3A, 1.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, SMD, 3A, 1.5V, 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-LMS1587CS-1.5/NO
LDO Voltage Regulators 1.5V 3A Fast Resp LDO
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-3
IC REG LIN 1.5V 3A DDPAK/TO263-3
IC REG LIN 1.5V 3A DDPAK/TO263-3
IC REG LIN 1.5V 3A DDPAK/TO263-3
| Texas Instruments | Win Source Electronics | DigiKey | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | 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 | LMS1587CS-1.5/NOPB | 138761-LMS1587CS-1.5/NOPB | LMS1587CS-1.5/NOPB-ND | LMS1587CS-1.5/NOPB | 776-LMS1587CS-1.5/NOPB | LMS1587CS-1.5/NOPB | LMS1587CS-1.5/NOPB | LMS1587CS-1.5/NOPB | LMS1587CS-1.5/NOPB | LMS1587CS-1.5/NOPB |
| Product Name | LMS1587 3A Low Dropout Fast Response Regulators | PMIC - PMIC - Voltage Regulators - Linear - LMS1587CS-1.5/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SMD 3A 1.5V LDO Voltage Regulator IC | LDO Voltage Regulators | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Voltage Type | Adjustable Output,Fixed Output | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | ||||
| Package Type | Other; DDPAK/TO-263,TO-220 | DPAK; TO-263; Other; DDPAK/TO-263-3 | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-3 | Other; TO-263 | 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 | 1.5 volts | 1.5 volts | 1.5 volts | 1.5 to ? volts | 1.5 volts | 1.5 volts | |||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
