ADI LT1085CM#TRPBF
| Manufacturer | |
| MPN | LT1085CM#TRPBF |
| LCSC Part # | C662426 |
| Packaging | DDPAK-3 |
| Customer # | |
| Key Attributes | Low Dropout Positive Adjustable Regulators |
| Datasheet |  ADI LT1085CM#TRPBF |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ADI | |
| Packaging | DDPAK-3 | |
| Output Voltage | - | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+150℃@(Tj) | |
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 3A | |
| Operating Voltage | - | |
| Features | Short Circuit Protection;Thermal shutdown;Over Current Protection | |
| Output Type | Adjustable |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ADI | |
| Packaging | DDPAK-3 | |
| Output Voltage | - | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+150℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 3A | |
| Operating Voltage | - | |
| Features | Short Circuit Protection;Thermal shutdown;Over Current Protection | |
| Output Type | Adjustable |
Introduction
The LT1083 series of positive adjustable regulators are designed to provide 7.5A, 5A and 3A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 1V input-to-output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions.
The LT1083/LT1084/LT1085 devices are pin compatible with older 3-terminal regulators. A 10µF output capacitor is required on these new devices. However, this is included in most regulator designs.
Unlike PNP regulators, where up to 10% of the output current is wasted as quiescent current, the LT1083 quiescent current flows into the load, increasing efficiency.
Features
- 3-Terminal Adjustable
- Output Current of 3A, 5A or 7.5A
- Operates Down to 1V Dropout
- Guaranteed Dropout Voltage at Multiple Current Levels
- Line Regulation: 0.015%
- Load Regulation: 0.1%
- 100% Thermal Limit Functional Test
- Fixed Versions Available
- Available in 3-Lead Plastic TO-220 and DD Packages
Applications
- High Efficiency Linear Regulators
- Post Regulators for Switching Supplies
- Constant Current Regulators
- Battery Chargers
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 11.2989 | $ 11.30 |
| 10+ | $ 10.9368 | $ 109.37 |
Standard Packaging750/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ADI | |
| Packaging | DDPAK-3 | |
| Output Voltage | - | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+150℃@(Tj) | |
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 3A | |
| Operating Voltage | - | |
| Features | Short Circuit Protection;Thermal shutdown;Over Current Protection | |
| Output Type | Adjustable |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ADI | |
| Packaging | DDPAK-3 | |
| Output Voltage | - | |
| Number of Outputs | 1 | |
| Operating Temperature | 0℃~+150℃@(Tj) |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | - | |
| Output Configuration | Positive | |
| Output Current | 3A | |
| Operating Voltage | - | |
| Features | Short Circuit Protection;Thermal shutdown;Over Current Protection | |
| Output Type | Adjustable |
Introduction
The LT1083 series of positive adjustable regulators are designed to provide 7.5A, 5A and 3A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 1V input-to-output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions.
The LT1083/LT1084/LT1085 devices are pin compatible with older 3-terminal regulators. A 10µF output capacitor is required on these new devices. However, this is included in most regulator designs.
Unlike PNP regulators, where up to 10% of the output current is wasted as quiescent current, the LT1083 quiescent current flows into the load, increasing efficiency.
Features
- 3-Terminal Adjustable
- Output Current of 3A, 5A or 7.5A
- Operates Down to 1V Dropout
- Guaranteed Dropout Voltage at Multiple Current Levels
- Line Regulation: 0.015%
- Load Regulation: 0.1%
- 100% Thermal Limit Functional Test
- Fixed Versions Available
- Available in 3-Lead Plastic TO-220 and DD Packages
Applications
- High Efficiency Linear Regulators
- Post Regulators for Switching Supplies
- Constant Current Regulators
- Battery Chargers
C662426 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |