USB Charging Port

Easy to Use
Leveraging proprietary
assembly &
packaging technology
Leading Power Density
Reduces space requirements

Less Design Work
High integration
simplifies designs

MPS automotive USB chargers are fully integrated USB charging solutions combining high efficiency DC/DC step-down converters and current-limit switches, with the option of single or dual output Type-A, Type-C ports. These advanced charging port products incorporate many common protocols, such as USB Type-C (15W), USB Type-C power delivery, DCP, CDP and BC1.2, and help automotive customers design compact and thermally optimized USB charge ports for use throughout the vehicle.

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MPS Inventory
Vin (min) (V)
Vin (max) (V)
Iout (max) (A)
Iq (typ) (mA)
fsw (max) (kHz)
Vfb (V)
Common Features
Special Features
Control Mode
Package (mm)
Grade
Regulated Outputs
Vout (min) (V)
Vout (max) (V)
Isw Limit (typ) (A)
Max Duty Cycle (%)
MPSafe
MPL
Product URL
Vin (min) (V)
Vin (max) (V)
Iout (max) (A)
Iq (typ) (mA)
fsw (max) (kHz)
Vfb (V)
Common Features
Special Features
Control Mode
Package (mm)
Grade
Regulated Outputs
Vout (min) (V)
Vout (max) (V)
Isw Limit (typ) (A)
Max Duty Cycle (%)
Buy On MPS
FCCM
Selectable FCCM or Auto-PFM/PWM Mode
Synchronous Rectification
USB PD Controller
2 NTC Thermal Protection Pins
7 GPIO Outputs Support Multiple Functions
Adjustable Frequency
Adjustable Line Drop Compensation
Adjustable Switching Frequency
Buck Output Discharge
Configurable Frequency
DP/DM Supports Quick Charge 3.0 (QC3.0) Mode Class A
EN Control for USB
EN Shutdown Discharge Function
Fault Indication for OCP, OVP, and OTP
Fault Indication for USB
Fixed Output Voltage Options
Forced Continuous Conduction Mode (FCCM)
Frequency Spread Spectrum
Frequency Sync from 200kHz to 2.2MHz
Hiccup Current Limit for Buck and USB
High-Voltage I/O Pins: VBUS, CCx, DP, and DM
I2C/PMBus Interface
Integrated High Bandwidth USB2.0 Data Switch with OVP
Integrated VCONN Switch and OCP
LDO Mode
Line Drop Compensation
Load Shedding
NTC Over-Temperature Detection
Output Line Drop Compensation
Over-Current Protection (OCP)
Over-Voltage Protection (OVP)
OVP for USB Switch
Passes Apple MFI R33 Certification Test
Passes USB-IF Type-C Certification Test
Selectable Output Voltage
Selectable Switching Frequency
Selectable VOUT
Short-Circuit Protection
Supports BC1.2 CDP Mode
Supports BC1.2 DCP Mode, Apple 3A Divider Mode, and 1.2V/1.2V Mode
Supports CDP Mode
Supports Charging for Type-C or Type-A Port
Supports DCP Scheme
Supports I2C Master
Supports QC 2.0/3.0, BC1.2 Short Mode, Apple Charging, and Huawei FCP
Supports USB 2.0, BC1.2, CDP and DCP Mode
Supports USB Type-C 5V @ 3A DFP Mode
Supports USB Type-C and PD 3.0 PPS
USB-IF Type-C Certificated
USB Output Discharge
USB_OUT, DP/DM, and CC1/CC2 Short to Battery Protection
VBUS Power Path Isolation N-Channel MOSFET Driver
Passed Apple MFI Certification Test
Current Mode
QFN-20 (4x4)
QFN-22 (4x4)
QFN-24 (4x4)
QFN-25 (4x4)
QFN-26 (5x5)
QFN-27 (5x5)
Automotive
Is MPSafe Has MPL Product URL
     
MPQ4228-AEC1

3A, 36V, Buck Converter with USB Charging Port Supporting DCP and Type-C 5V @ 3A DFP Mode, AEC-Q100 Qualified

Buy On MPS 4.2 36 3 1 2200 0.792
Selectable FCCM or Auto-PFM/PWM Mode, Synchronous Rectification
EN Shutdown Discharge Function, Fault Indication for OCP, OVP, and OTP, Frequency Sync from 200kHz to 2.2MHz, Hiccup Current Limit for Buck and USB, Line Drop Compensation, Load Shedding, NTC Over-Temperature Detection, Passes Apple MFI R33 Certification Test, Selectable Switching Frequency, Supports BC1.2 DCP Mode, Apple 3A Divider Mode, and 1.2V/1.2V Mode, Supports Charging for Type-C or Type-A Port, USB-IF Type-C Certificated, USB_OUT, DP/DM, and CC1/CC2 Short to Battery Protection
Current Mode QFN-22 (4x4) Automotive 2 4.8 5.2 3.55 96 1 0 https://www.monolithicpower.com/en/products/mpq4228-aec1.html
MPQ4228-C-AEC1

36V, 3A, Step-Down Converter with USB Charging Port Supporting CDP and Type-C 5V @ 3A DFP Mode, AEC-Q100 Qualified

Buy On MPS 4.2 36 3 1 2200 0.792
Selectable FCCM or Auto-PFM/PWM Mode, Synchronous Rectification
Adjustable Line Drop Compensation, EN Shutdown Discharge Function, Fault Indication for OCP, OVP, and OTP, Frequency Sync from 200kHz to 2.2MHz, Hiccup Current Limit for Buck and USB, Integrated High Bandwidth USB2.0 Data Switch with OVP, Load Shedding, OVP for USB Switch, Passes Apple MFI R33 Certification Test, Passes USB-IF Type-C Certification Test, Selectable Switching Frequency, Supports BC1.2 CDP Mode, Supports USB Type-C 5V @ 3A DFP Mode, USB_OUT, DP/DM, and CC1/CC2 Short to Battery Protection
Current Mode QFN-22 (4x4) Automotive 2 4.8 5.2 3.55 96 1 0 https://www.monolithicpower.com/en/products/mpq4228-c-aec1.html
MPQ4228-Q-AEC1
3A, 36V, Step-Down Converter with 1-Channel USB Charging Port Supporting QC3.0 and Type-C 5V @ 3A DFP, AEC-Q100 Qualified
Buy On MPS 4.2 36 3 1 2200 0.792
Selectable FCCM or Auto-PFM/PWM Mode, Synchronous Rectification
DP/DM Supports Quick Charge 3.0 (QC3.0) Mode Class A, EN Shutdown Discharge Function, Fault Indication for OCP, OVP, and OTP, Hiccup Current Limit for Buck and USB, Line Drop Compensation, Load Shedding, NTC Over-Temperature Detection, Selectable Switching Frequency, Supports USB Type-C 5V @ 3A DFP Mode, USB-IF Type-C Certificated, USB_OUT, DP/DM, and CC1/CC2 Short to Battery Protection, Passed Apple MFI Certification Test
Current Mode QFN-24 (4x4) Automotive 2 3.6 12 3.55 96 1 0 https://www.monolithicpower.com/en/products/mpq4228-q-aec1.html
MPQ4488B-AEC1

36V, 6A, Step-Down Converter with Configurable Frequency Spread Spectrum and Dual USB Charging Ports, AEC-Q100 Qualified

Buy On MPS 6 36 6 1 2200 FCCM, Synchronous Rectification
Adjustable Frequency, Frequency Spread Spectrum, Line Drop Compensation, Load Shedding, Passes Apple MFI R33 Certification Test, Passes USB-IF Type-C Certification Test, Supports BC1.2 DCP Mode, Apple 3A Divider Mode, and 1.2V/1.2V Mode, Supports USB Type-C 5V @ 3A DFP Mode
Current Mode QFN-26 (5x5) Automotive 3 5.1 5.3 12 95 1 0 https://www.monolithicpower.com/en/products/mpq4488b-aec1.html
MPQ4487A-AEC1

36V, Buck Converter with Configurable-Frequency and Dual USB Charging Ports Supporting EN and Fault Indication for Automotive Applications, AEC-Q100 Qualified

Buy On MPS 6 36 6 1 2200 FCCM, Synchronous Rectification
Adjustable Switching Frequency, EN Control for USB, Fault Indication for USB, Frequency Spread Spectrum, Line Drop Compensation, Load Shedding, Passes Apple MFI R33 Certification Test, Passes USB-IF Type-C Certification Test, Selectable VOUT, Supports USB Type-C 5V @ 3A DFP Mode
Current Mode QFN-26 (5x5) Automotive 3 5.1 5.3 5 95 1 0 https://www.monolithicpower.com/en/products/mpq4487a-aec1.html
MPQ4210

40V, 100W Synchronous Buck-Boost Controller with I2C and Current Monitor, AEC-Q100 Qualified

6 40 0.45 600 0.5 FCCM, Synchronous Rectification
Adjustable Switching Frequency, Frequency Spread Spectrum, I2C/PMBus Interface, Over-Current Protection (OCP), Over-Voltage Protection (OVP), Short-Circuit Protection
Current Mode QFN-27 (5x5) Automotive 1 0.5 28 Programmable 1 0 https://www.monolithicpower.com/en/mpq4210.html
MPQ4485-AEC1
36V, 6A, Step-Down Converter with Dual USB Charging Ports Supporting Type-C 5V @ 3A DFP Mode and BC1.2 CDP Mode for Automotive, AEC-Q100 Qualified
6 36 6 1 450 FCCM, Synchronous Rectification
Fixed Output Voltage Options, Forced Continuous Conduction Mode (FCCM), Load Shedding, Output Line Drop Compensation, Supports CDP Mode, Supports DCP Scheme, Supports USB Type-C 5V @ 3A DFP Mode, USB Output Discharge
Current Mode QFN-26 (5x5) Automotive 3 5.17 5.17 12 0.95 0 0 https://www.monolithicpower.com/en/mpq4485-aec1.html
MPQ4487-AEC1
36V, 6A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports Supporting EN, Fault Indication, and Type-C 5V@ 3A DFP Mode for Automotive, AEC-Q100 Qualified
6 36 6 1 2200 FCCM, Synchronous Rectification
Configurable Frequency, EN Control for USB, Fault Indication for USB, Forced Continuous Conduction Mode (FCCM), Frequency Spread Spectrum, Load Shedding, Output Line Drop Compensation, Supports USB Type-C 5V @ 3A DFP Mode, USB Output Discharge
Current Mode QFN-26 (5x5) Automotive 3 5.1 5.3 12 0.95 1 0 https://www.monolithicpower.com/en/mpq4487-aec1.html
MPQ4481-AEC1

36V, 3A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option Single USB Charging Port Supporting EN_USB, Fault Indication for Automotive, AEC-Q100 Qualified

6 36 3 0.7 2200 FCCM, Synchronous Rectification
Configurable Frequency, EN Control for USB, Fault Indication for USB, Forced Continuous Conduction Mode (FCCM), LDO Mode, Load Shedding, Output Line Drop Compensation, Selectable Output Voltage, Supports DCP Scheme, Supports USB Type-C 5V @ 3A DFP Mode, USB Output Discharge
Current Mode QFN-26 (5x5) Automotive 2 5.1 5.3 6.5 0.95 0 0 https://www.monolithicpower.com/en/mpq4481-aec1.html
MPQ4475-E-AEC1

36V, 2.5A, Frequency Selectable, Step-Down Converter with Single USB Charging Port AEC-Q100 Qualified

Buy On MPS 7 36 2.5 1.6 350 FCCM, Synchronous Rectification
Buck Output Discharge, Configurable Frequency, Frequency Spread Spectrum, Output Line Drop Compensation, Over-Current Protection (OCP), Over-Voltage Protection (OVP), Supports DCP Scheme, USB Output Discharge
Current Mode QFN-25 (4x4) Automotive 1 5 5 2.75 88 1 0 https://www.monolithicpower.com/en/mpq4475-e-aec1.html
MPQ5031-AEC1

Single-Port USB PD Controller for Source Only, AEC-Q100 Qualified

4.6 5.5 5 0.1 USB PD Controller
2 NTC Thermal Protection Pins, 7 GPIO Outputs Support Multiple Functions, High-Voltage I/O Pins: VBUS, CCx, DP, and DM, Integrated VCONN Switch and OCP, Supports I2C Master, Supports QC 2.0/3.0, BC1.2 Short Mode, Apple Charging, and Huawei FCP, Supports USB 2.0, BC1.2, CDP and DCP Mode, Supports USB Type-C and PD 3.0 PPS, VBUS Power Path Isolation N-Channel MOSFET Driver
QFN-20 (4x4) Automotive 1 3.3 21 1 0 https://www.monolithicpower.com/en/mpq5031-aec1.html
MPQ4488-AEC1
36V, 6A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports Supporting DCP and Type-C 5V @ 3A DFP Mode for Automotive, AEC-Q100 Qualified
6 36 6 1 2200 FCCM, Synchronous Rectification
Configurable Frequency, Forced Continuous Conduction Mode (FCCM), Frequency Spread Spectrum, Load Shedding, Output Line Drop Compensation, Selectable Output Voltage, Supports DCP Scheme, Supports USB Type-C 5V @ 3A DFP Mode, USB Output Discharge
Current Mode QFN-26 (5x5) Automotive 3 5.1 5.3 12 0.95 1 0 https://www.monolithicpower.com/en/mpq4488-aec1.html
MPQ4488T

36V, 6A,  Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports, 135°C Load-Shedding Temp AEC-Q100 Qualified

6 36 6 1 2200 FCCM, Synchronous Rectification
Configurable Frequency, Frequency Spread Spectrum, Load Shedding, Output Line Drop Compensation, Selectable Output Voltage, Supports DCP Scheme, Supports USB Type-C 5V @ 3A DFP Mode, USB Output Discharge
Current Mode QFN-26 (5x5) Automotive 3 5.1 5.3 13 95 1 0 https://www.monolithicpower.com/en/mpq4488t.html
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