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TI LM1085IS-ADJ/NOPB
| Manufacturer | |
| MPN | LM1085IS-ADJ/NOPB |
| LCSC Part # | C2877345 |
| Packaging | TO-263-3 |
| Customer # | |
| Key Attributes | 3A, 29V linear regulator |
| Datasheet |  TI LM1085IS-ADJ/NOPB |
| RoHS Compliance | 2 documents available |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TI | |
| Packaging | TO-263-3 | |
| Output Voltage | 1.25V~27.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Supply Current (Iq) | 5mA | |
| Output Configuration | Positive | |
| Output Current | 3A | |
| Operating Voltage | 29V | |
| Output Type | Adjustable | |
| Features | Over Current Protection;Thermal shutdown |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TI | |
| Packaging | TO-263-3 | |
| Output Voltage | 1.25V~27.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | 5mA | |
| Output Configuration | Positive | |
| Output Current | 3A | |
| Operating Voltage | 29V | |
| Output Type | Adjustable | |
| Features | Over Current Protection;Thermal shutdown |
Introduction
The LM1085 is a regulator with a maximum dropout of 1.5 V at 3A of load current. It has the same pinout as TI's industry standard LM317. Two resistors are required to set the output voltage of the adjustable output voltage version of the LM1085. Fixed output voltage versions integrate the adjust resistors. The LM1085 circuit includes a zener trimmed bandgap reference, current limiting and thermal shutdown. Refer to the LM1084 for the 5A version, and the LM1086 for the 1.5A version.
Features
- Available in 3.3-V, 5.0-V, 12-V and Adjustable Versions
- Current Limiting and Thermal Protection
- Output Current 3 A
- Line Regulation 0.015% (typical)
- Load Regulation 0.1% (typical)
Applications
- High Efficiency Linear Regulators
- Battery Charger
- Post Regulation for Switching Supplies
- Constant Current Regulator
- Microprocessor Supply
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.3724 | $ 1.37 |
| 10+ | $ 1.1407 | $ 11.41 |
| 45+ | $ 1.0134 | $ 45.60 |
| 90+ | $ 0.8682 | $ 78.14 |
| 495+ | $ 0.8045 | $ 398.23 |
| 990+ | $ 0.7751 | $ 767.35 |
Standard Packaging45/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TI | |
| Packaging | TO-263-3 | |
| Output Voltage | 1.25V~27.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Supply Current (Iq) | 5mA | |
| Output Configuration | Positive | |
| Output Current | 3A | |
| Operating Voltage | 29V | |
| Output Type | Adjustable | |
| Features | Over Current Protection;Thermal shutdown |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | TI | |
| Packaging | TO-263-3 | |
| Output Voltage | 1.25V~27.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | 5mA | |
| Output Configuration | Positive | |
| Output Current | 3A | |
| Operating Voltage | 29V | |
| Output Type | Adjustable | |
| Features | Over Current Protection;Thermal shutdown |
Introduction
The LM1085 is a regulator with a maximum dropout of 1.5 V at 3A of load current. It has the same pinout as TI's industry standard LM317. Two resistors are required to set the output voltage of the adjustable output voltage version of the LM1085. Fixed output voltage versions integrate the adjust resistors. The LM1085 circuit includes a zener trimmed bandgap reference, current limiting and thermal shutdown. Refer to the LM1084 for the 5A version, and the LM1086 for the 1.5A version.
Features
- Available in 3.3-V, 5.0-V, 12-V and Adjustable Versions
- Current Limiting and Thermal Protection
- Output Current 3 A
- Line Regulation 0.015% (typical)
- Load Regulation 0.1% (typical)
Applications
- High Efficiency Linear Regulators
- Battery Charger
- Post Regulation for Switching Supplies
- Constant Current Regulator
- Microprocessor Supply
C2877345 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| LM1085S-ADJ/TR | HGSEMI | TO-263-3 | 1,650 | $ 0.4008 |