Overview
The L272D013TR is a dual power operational amplifier produced by STMicroelectronics. It is a monolithic integrated circuit available in Powerdip, Minidip, and SO packages. This amplifier is designed for use in a wide range of applications, including servo amplifiers, power supplies, compact disc players, and VCRs. The L272D013TR offers high gain and high output power capability, making it suitable for operational amplifier/power booster combinations.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage | 4 | 28 | V | |
| Operating Temperature | -40 | 85 | °C | |
| DC Output Current | 1 | A | ||
| Peak Output Current (non-repetitive) | 1.5 | A | ||
| Power Dissipation at Tamb = 80°C (L272), Tamb = 50°C (L272M), Tcase = 90 °C (L272D) | 1.2 / 5 | W | ||
| Thermal Shutdown Junction Temperature | 145 | °C | ||
| Package | SO-16 | |||
| RoHS Compliance Grade | Ecopack3 | |||
| Grade | Industrial |
Key Features
- Thermal Shutdown
- Low Saturation Voltage
- Output Current up to 1 A
- Single or Split Supply Operation
- Operates at Low Voltages
- Ground Compatible Inputs
- Large Common-Mode and Differential Mode Range
Applications
The L272D013TR is suitable for a variety of applications, including:
- Servo amplifiers
- Power supplies
- Compact disc players
- VCRs
- Motor control circuits (e.g., bidirectional DC motor control, capstan motor control in video recorders)
Q & A
- What is the L272D013TR used for? The L272D013TR is used as a dual power operational amplifier in various applications such as servo amplifiers, power supplies, compact disc players, and VCRs.
- What are the package options for the L272D013TR? The L272D013TR is available in Powerdip, Minidip, and SO-16 packages.
- What is the maximum output current of the L272D013TR? The maximum DC output current is 1 A, and the peak output current (non-repetitive) is 1.5 A.
- What is the operating temperature range of the L272D013TR? The operating temperature range is from -40°C to 85°C.
- Does the L272D013TR have thermal shutdown protection? Yes, the L272D013TR features thermal shutdown protection with a junction temperature of 145°C.
- Is the L272D013TR RoHS compliant? Yes, the L272D013TR is RoHS compliant with an Ecopack3 grade.
- What is the supply voltage range for the L272D013TR? The supply voltage range is from 4 V to 28 V.
- Can the L272D013TR operate with a single or split supply? Yes, the L272D013TR can operate with either a single or split supply.
- What are some of the key features of the L272D013TR? Key features include low saturation voltage, ground compatible inputs, and a large common-mode and differential mode range.
- Where can I find more detailed specifications and datasheets for the L272D013TR? Detailed specifications and datasheets can be found on the STMicroelectronics website or through distributors like DigiKey.
