Overview
The NCV5652MUTWG is a dual power operational amplifier produced by ON Semiconductor. This device is part of the NCx5652 series, which offers a versatile output stage configuration, allowing for conventional op-amp biasing or user tuning of efficiency, isolation, or current monitoring. It operates with supply voltages ranging from 3.3 V to 13.2 V and can deliver up to 500 mA of current, making it suitable for various high-current applications. The amplifier includes integrated flyback diodes to protect against inductive load transients and features a thermal shutdown circuit with a thermal warning flag for external monitoring.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Supply Voltage Range | VCC | 3.3 | 13.2 | V | |
| Output Supply Voltage Range | VC1, VC2 | 3.3 | 13.2 | V | |
| Output Current (per op amp) | IOUT | 500 | 1000 | mA | |
| Input Offset Voltage | VOS | 1 | 15 | mV | |
| Input Bias Current | IIB | 550 | 1000 | nA | |
| Open Loop Voltage Gain | AVOL | 90 | 105 | dB | |
| Gain Bandwidth Product | GBWP | 350 | kHz | ||
| Quiescent Current (Operating) | ICC | 3 | 4 | mA | |
| Thermal Shutdown Temperature | TSHUTDOWN | 160 | °C |
Key Features
- High current drive capability of up to 500 mA per amplifier.
- Thermal shutdown and thermal warning flag for overtemperature protection.
- No power sequencing required for VCC, VC1, and VC2 pins.
- Output short circuit tolerant (up to 1 A to source or ground).
- Integrated flyback diodes for protection against inductive load transients.
- 12-pin UDFN 3x3 mm package with wettable flank for improved solderability.
- AEC-Q100 qualified and PPAP capable for automotive and other demanding applications.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
Applications
- Telecom systems.
- Vcom drivers.
- Small DC brush motors.
- LED string drivers.
- Electrochromic drivers.
Q & A
- What is the operating supply voltage range of the NCV5652MUTWG? The operating supply voltage range is from 3.3 V to 13.2 V.
- How much current can each amplifier deliver? Each amplifier can deliver up to 500 mA of current.
- What is the thermal shutdown temperature of the NCV5652MUTWG? The thermal shutdown temperature is 160°C.
- Does the NCV5652MUTWG require power sequencing for its supply pins? No, power sequencing is not required for the VCC, VC1, and VC2 pins.
- What kind of protection does the NCV5652MUTWG have against inductive load transients? It has integrated flyback diodes for protection against inductive load transients.
- Is the NCV5652MUTWG suitable for automotive applications? Yes, it is AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- What is the package type and size of the NCV5652MUTWG? It comes in a 12-pin UDFN 3x3 mm package.
- How does the thermal warning flag work on the NCV5652MUTWG? The thermal warning flag is an open-collector output that requires an external pull-up resistor and is pulled low when the thermal limit is reached.
- Can the outputs of the NCV5652MUTWG be short-circuited to ground or a source? Yes, the outputs are short-circuit tolerant up to 1 A to source or ground.
- Is the NCV5652MUTWG RoHS compliant? Yes, it is Pb-free, halogen-free/BFR-free, and RoHS compliant.
