Welcome to our company!
MPQ4241-AEC1 4.5-24V Fully Intergrated USB PD Solution QFN-21
Share
pMPS MPQ4241-AEC1 — Fully Intergrated USB PD Solution, 4.5-24V input, QFN-21, AEC-Q100./p
- Product Details
- Download
MPQ4241-AEC1 4.5-24V Fully Intergrated USB PD Solution QFN-21
The MPS MPQ4241-AEC1 is a Fully Intergrated USB PD Solution. It operates from a 4.5 V to 24 V input and switches at 2.2 MHz. It is supplied in a QFN-21 package. The part is AEC-Q100 qualified.
The MPQ4241 is a fully integrated solution for USB Type-C ports.
Key Specifications
| Part Number | MPQ4241-AEC1 |
| Function | Fully Intergrated USB PD Solution |
| Input Voltage | 4.5 V to 24 V |
| Output Voltage | 3.3 V to 21 V |
| Output Power | 65 W |
| Switching Frequency | 2.2 MHz |
| Package | QFN-21 |
| Qualification | AEC-Q100 |
| Ordering Codes | MPQ4241-AEC1, MPQ4241GLE-0000-AEC1-Z, MPQ4241GLE-0001-AEC1-Z |
Features
- Integrated, High-Efficiency Buck Converter and Provider-Only PD Controller
- Wide 4.5V to 24V Operating Input Range
- 36V Tolerant Input Voltage (VIN)
- 3.3V to 21V Output Voltage (VOUT) Range
- Up to 21V/65W Output Power (POUT)
- Accurate Internal Output CC Current Limit
- Integrated Buck Converter with Internal 30mΩ/18mΩ Low On Resistance (RDS(ON)) MOSFETs
- Supports Low-Dropout (LDO) Mode with 99.6% Duty Cycle
- Low Quiescent Current (IQ) When USB Type-C is Detached
- 250k/420k/2.2MHz Switching Frequency (fSW) with Dithering
Typical Application Circuit
Applications
- USB Power Supplies
Design Notes
- Charge current accuracy depends on the sense resistor tolerance, so use a 1% or better part and keep its traces Kelvin-connected.
- Wire the NTC input for JEITA profile control if the pack is charged over temperature.
- Set the input current limit to what the adapter can actually deliver; a limit above the adapter rating causes the input rail to collapse mid-charge.
- Termination current and recharge threshold dominate cycle life in shallow-cycling products.
Common Questions
What input voltage does the MPQ4241-AEC1 support?
4.5 V to 24 V.
Which package and ordering codes apply to the MPQ4241-AEC1?
QFN-21; order codes include MPQ4241-AEC1, MPQ4241GLE-0000-AEC1-Z, MPQ4241GLE-0001-AEC1-Z.
What are the defining features of the MPQ4241-AEC1?
Integrated, High-Efficiency Buck Converter and Provider-Only PD Controller Wide 4.5V to 24V Operating Input Range
Is the MPQ4241-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
