3A Low Dropout Positive Regulators 3-DDPAK/TO-263
Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO3
Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO3
3-A, 29-V, linear voltage regulator 3-DDPAK/TO-263 Product overview: LM1085ISX-3.3 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-LM1085ISX-3.3 can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-3
IC REG LIN 3.3V 3A DDPAK/TO263-3
Manufacturer: Texas Instruments
Win Source Part Number: 090348-LM1085ISX-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.3V @ 3A
Number of Regulators: 1
Output Type: Fixed
Output Current: 3A
Family Name: LM1085
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: DDPAK/TO-263-3
Maximum Input Voltage: 27V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 1.5V @ 3A
Operating Supply Current: 10mA
PSRR: 72dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): LD1085D2M33R; LD1085D2M33; CS5203A-3GDPR3G;
Introduction Date: July 01, 1999
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: 60 pct.
Supply and Demand Status: Balance
IC REG LIN 3.3V 3A DDPAK/TO263-3
IC REG LIN 3.3V 3A DDPAK/TO263-3
LDO Voltage Regulators 3A Fixed / Adjustable Output Linear Regulator 3-DDPAK/TO-263
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-3
| Texas Instruments | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | 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 | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LM1085ISX-3.3 | LM1085ISX-3.3 | 776-LM1085ISX-3.3 | 296-LM1085ISX-3.3CT-ND | LM1085ISX-3.3 | 090348-LM1085ISX-3.3 | LM1085ISX-3.3 | LM1085ISX-3.3 | LM1085ISX-3.3 | LM1085ISX-3.3 | LM1085ISX-3.3 |
| Product Name | LM1085 3A Low Dropout Positive Regulators | LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LM1085ISX-3.3 | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | Voltage Regulators - Linear | Voltage Regulators - Linear | |
| Output Polarity | Positive | Positive | Positive | Positive | |||||||
| Output Voltage Type | Adjustable Output,Fixed Output | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | Fixed; Fixed | ||||
| Package Type | Other; DDPAK/TO-263,TO-220 | 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 | DPAK; TO-263; Other; DDPAK/TO-263-3 | TO-263; Other; TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Input Overcurrent Protection | ||||||||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
