Welcome to our company!
MPQ2024A-AEC1 3-40V, 300mA Phantom Antenna LDO QFN-16
Share
pMPS MPQ2024A-AEC1 — Phantom Antenna LDO, 3-40V input, 300 mA output, QFN-16, AEC-Q100./p
- Product Details
- Download
MPQ2024A-AEC1 3-40V, 300mA Phantom Antenna LDO QFN-16
The MPS MPQ2024A-AEC1 is a Phantom Antenna LDO. It operates from a 3 V to 40 V input and is rated for 300 mA. It is supplied in a QFN-16 package. The part is AEC-Q100 qualified.
The MPQ2024A is a low-dropout (LDO) regulator that contains a boost pre-regulator operating at either 400kHz or 2.2MHz with I2C interface and one-time programmable (OTP) memory.
Key Specifications
| Part Number | MPQ2024A-AEC1 |
| Function | Phantom Antenna LDO |
| Input Voltage | 3 V to 40 V |
| Output Voltage | 1 V to 13.6 V |
| Current Rating | 300 mA |
| Interface | I²C |
| Package | QFN-16 |
| Qualification | AEC-Q100 |
| Ordering Codes | MPQ2024A-AEC1 |
Features
- Powerful Digital Functions: o No External Resistor Network for Output Voltage Settings o Configurable LDO
- 300mA Continuous Output Current (IOUT)
- 1V to 13.6V Output Voltage (VOUT) Range
- Over-Temperature Protection o Configurable Asynchronous Pre-Boost Regulator
- 4A/40V Internal MOSFET
- 6.5V to 15.9V Output Voltage (VOUT- BOOST) Range with 100mV Adjustable Steps
- Switching Frequency (fSW) Configurable to 400kHz or 2.2MHz
- Over-Temperature Protection o I2C Interface o Analog-to-Digital Converter (ADC) for LDO VOUT and Load Current o One-Time Programmable (OTP) Memory
- Optimized for EMC/EMI: o Frequency Dithering for Low EMI
Typical Application Circuit
Applications
- Automotive Antenna Phantom Power
- Automotive Cameras
Design Notes
- Dissipation is (VIN − VOUT) × IOUT. Check it against the package thermal resistance at the real ambient temperature before committing to the full rated current.
- Some low-noise LDOs require a minimum output capacitor ESR for loop stability — read the stability section before substituting a ceramic part.
- Add a bypass capacitor on the reference pin where provided; it sets the output noise floor.
- PSRR falls as the input-to-output differential shrinks, so headroom matters at low VIN.
Common Questions
What input voltage does the MPQ2024A-AEC1 support?
3 V to 40 V. The rated output is 300 mA.
Which package and ordering codes apply to the MPQ2024A-AEC1?
QFN-16; order codes include MPQ2024A-AEC1.
What are the defining features of the MPQ2024A-AEC1?
Powerful Digital Functions: o No External Resistor Network for Output Voltage Settings o Configurable LDO 300mA Continuous Output Current (IOUT)
Is the MPQ2024A-AEC1 qualified for automotive designs?
Yes — it is AEC-Q100 qualified. Confirm the grade against the qualification summary in the datasheet before specifying it on a safety-related rail.
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
