Overview
The TCA0372BDWR2G is a monolithic power operational amplifier produced by onsemi. It is designed for use in a wide range of applications, including servo amplifiers and power supplies. This device is notable for its high output current and lack of deadband crossover distortion, making it particularly suitable for driving coils and other high-current loads.
Key Specifications
| Specification | Value | Unit |
|---|---|---|
| Output Current | 1.0 | A |
| Peak Output Current (Nonrepetitive) | 1.5 | A |
| Slew Rate | 1.3 | V/μs |
| Bandwidth | 1.1 | MHz |
| Supply Voltage (VCC to VEE) | 40 | V |
| Operating Temperature Range | -40 to +125 | °C |
| Storage Temperature Range | -55 to +150 | °C |
| Input Offset Voltage (VCM = 0, TA = 25°C) | -15 to 20 | mV |
| Input Bias Current (VCM = 0) | -100 to 500 | nA |
| Common Mode Rejection Ratio (CMRR) | 70 to 90 | dB |
| Power Supply Rejection Ratio (PSRR) | 70 to 90 | dB |
| Thermal Resistance, Junction-to-Air (RJA) | 80 | °C/W |
| Thermal Resistance, Junction-to-Case (RJC) | 12 | °C/W |
Key Features
- Output Current up to 1.0 A
- Slew Rate of 1.3 V/μs
- Wide Bandwidth of 1.1 MHz
- Internal Thermal Shutdown
- Single or Split Supply Operation
- Excellent Gain and Phase Margins
- Common Mode Input Includes Ground
- Zero Deadband Crossover Distortion
- AEC-Q100 Qualified and PPAP Capable (for NCV devices)
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
Applications
- Servo Amplifiers
- Power Supplies
- Signal Conditioning
- Sensor Interface
- White Goods
- Medical Equipment
- Industrial Equipment
- Bidirectional DC Motor Control
Q & A
- What is the maximum output current of the TCA0372BDWR2G?
The maximum output current is 1.0 A, with a peak nonrepetitive current of 1.5 A.
- What is the slew rate of the TCA0372BDWR2G?
The slew rate is 1.3 V/μs.
- What is the bandwidth of the TCA0372BDWR2G?
The bandwidth is 1.1 MHz.
- Does the TCA0372BDWR2G have thermal protection?
Yes, it features internal thermal shutdown.
- What are the supply voltage limits for the TCA0372BDWR2G?
The supply voltage range is from VCC to VEE, up to 40 V.
- What is the operating temperature range for the TCA0372BDWR2G?
The operating temperature range is -40°C to +125°C.
- Is the TCA0372BDWR2G RoHS compliant?
Yes, it is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.
- What are some common applications for the TCA0372BDWR2G?
Common applications include servo amplifiers, power supplies, signal conditioning, sensor interfaces, white goods, medical equipment, and industrial equipment.
- Does the TCA0372BDWR2G have any special certifications?
Yes, NCV devices are AEC-Q100 Qualified and PPAP Capable.
- What is the package type for the TCA0372BDWR2G?
The package type is SOIC-16W.
