5V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, PSSO5, TO-263, 5 PIN Product overview: LP2957AISX 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, 5V, 0.8V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 0.8V, 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-LP2957AISX can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 877875-LP2957AISX
Operating Temperature Range: -40°C ~ 125°C
Features: Linear Voltage Regulator IC Positive Fixed 1 Output 250mA DDPAK/TO-263-5
Package: Reel - TR
Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Mounting: Surface Mount
Part Status: Obsolete
Family Name: LP2957
Categories: Integrated Circuits (ICs)
Case / Package: DDPAK/TO-263-5
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 92 pct.
Supply and Demand Status: Limited
Quantity per package: 500
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: LP2957AISXDKR, LP2957AISXTR, LP2957AISXCT
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA DDPAK/TO-263-5
IC REG LIN 5V 250MA DDPAK/TO263
IC REG LIN 5V 250MA DDPAK/TO263
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-LP2957AISX | 877875-LP2957AISX | LP2957AISXTR-ND | LP2957AISX | LP2957AISX |
| Product Name | 5V 0.8V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP2957AISX | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | |||
| Package Type | Other; TO-263-6 | DPAK; TO-263; Other; DDPAK/TO-263-5 | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | ||
| Output Voltage | 5 volts | 5 volts | 5 volts | ||
| IOUT | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | |
| IQ | 2.00E-4 amps | 2.00E-4 amps |
