DRIVING CHANGE:ADVANCING PERSONALMOBILITY THROUGH
CUTTING-EDGE TECHNOLOGYThe Gold Standard in Performance,
Efficiency, and Reliability

www.allegromicro.com/personalmobility

Allegro MicroSystems specializes in developing innovative
solutions for Electric Vehicles (EV) and Internal Combustion
Engine (ICE) vehicles. Our advanced sensor and power IC
solutions are engineered specifically to meet the uniquerequirements of these designs, providing superior performanceand reliability in harsh environments and under complex
operating conditions.

Driven by innovation and long history servicing the automotive
market, Allegro offers state-of-the-art magnetic current sensors,
1, 2, and 3D position sensors, integrated magnet wheel speed
sensors, and intelligent motor drivers that help you take yourdesign to the next level in terms of energy efficiency, size,reliability, and robustness. Allegro's offerings improve, simplify,and differentiate your final product.

Stay ahead of the technological curve inthe ever-evolving transportation industry

We are a trusted and reliable partner to many global customers
in the Personal Mobility segment with > 50M+ ICs shipped
annually.

Maximized Power
Efficiency
For reduced energy
consumption and costs
 Low ohmic losses andthermal dissipation
 High voltage ratings

Robust System
For ensuring
operational reliability
 Stable lifetime
operations
 Low maintenanceStreamlined SystemDesign
For reduced Bill ofMaterials (BoM) andboard spacerequirements
 Integrated solutions
 High power density

Safe and EfficientOperations
For ensuring safe andefficient operations
 Fast out-of-range
detection anddiagnostics

Accelerated
Time-to-Market
For optimized
turn-around-time Easy-to-use turnkeysolutions
 Strong technicalsupport Automotive-inspired
product quality

Key Products for Electric2-wheelers (E2W)
PFC Current Sense

DC Bus Input
Current Sense

PFC Boost StageCS

Primary Bridge
Stage

Transform your design challenges with ourinnovative solutions that sense, regulate,and drive.

Transformer

Secondary Bridge
Stage

CS

DC output
Current Sense
CS

Bridge Control

Tire Pressure
SensorBridge Control

DC/DC Primary
Gate Drive

DC/DC Secondary
Gate Drive

Wheel Speed
SensorMGMG

SP

PFC Boost Control

AllegroSocket Fit

SP

On Board Charging

Motor and Gate
Drivers

CS

CurrentSensor

SPSpeed andPressure

HP

High Performance
PowerPSPosition
SensorExample Block Diagram

Headlight
Drive

Turning
Indicator

HPBrake + Tail(RCL)

HPHP

HP

DriverInformation
Cluster

Day Running
Lamp

HP

HP

Turning/Pass Indicator

Throttle
Position
Sense

WheelsMGPS

Engine On/OffPS
PS

Phase Current
Sense

Phase Bridge
Phase Bridge
Phase Bridge

CS

Gear Position
Sense

System PowerRegulation

PS

HP

Battery Pre
Regulator

Brake Lever
Sense

Horn Joystick
PS

PS

Throttle Grip
Traction Motor Gate
DriverMotor Position
Sense

Bridge Control

Cooling
Pump/Fan
Drive

Bridge Control

PS

MGMG

Bridge Control

Traction Motor

System PowerMulti Output
SystemPower

Tilt Sense
Processor

MemoryBLEHPPS

Processing & Communication

Rider Seat
Detection
Sensing

KickstandSensePSPS

Rider Safety

Key Products and Solutions for EV Personal Mobility

Complete list of available products and solutions can be found on the Personal Mobility site.

Function
Motor Control

Motor Current Feedback

Motor Position Feedback

Wheel
SprocketLinear position sensor
Magnetic Switches
Angle Sensor
Illumination
Battery and Charging
LCD Bias
LCD Backlight

Application

Component

Allegro ProductEvaluation Board

Brush DC motor/ Solenoid driver
Traction Motor
Battery cooling fan/pumpCore based current senseCoreless current senseHB Driver
BLDC Driver
BLDC Driver
Current Sensor
Current Sensor

A89500
AMT49100
A5947
ACS70311
ACS37610

Coreless current sense

Current Sensor

CT455

Integrated bus bar current sense
Rotor position sensing
Rotor position sensing
Rotor position sensing
Wheel speed sensor ABSPAS sensor
Brake Level sensing
Tilt, Lever, Side Strand

Current Sensor
Position Sensor
Position Sensor
Position Sensor
Speed Sensor
Hall Eﬀect Latch
Position Sensor
Position Sensor

ACS772
AAS33001
CT310
A33230ATS19480
APS12625
A1308
CT8150, CT8152

APEK89500GEJ-01-T
APEK49100KJP-A-03-T
APEK5947GET-01-T
N/A
ASEK-37610-QRIFT-DC-PCB
CTD455-PT-06B3 (3.3V)
CTD455-PT-06B5 (5.5V)
ASEK772ECB-200B-T
N/A
EVB310
N/A
N/A
N/A
N/A
CTD8103

Tilt, Side Stand, Turning Pass
Indicator, Engine on/oﬀ, Horn

Position Sensor

APS11202

N/A

Position Sensor
Position Sensor
Position Sensor
LED Driver
LED Driver
Current Sensor
Switching Regulator
Switching Regulator
LED Driver

CT8131, CT8132
A31315
CT310
A6217
A6263
ACS711
A8586
A8603
A80601

CTD8103
ASEK31315-SUBKIT-T
EVB310APEK6217KEJ-01-MH-0
N/A
ASEK711KEX-15AB-T
APEK8586KEJ-01-MH
APEK8603KES-01-MH
APEK80601KES

Throttle (APS)
Level and Throttle Sensor
Head Lamp, DRL
Stop-Tail, DRL, Blinker
Current sensor
DC-DC regulator

Purpose-built Solutions for Superior Vehicle Experiences
Higher Integration
Upgrade your transportation
experience with futuristic
Robust Packaging
innovation — where cutting-edgeISO26262 Safety
technology meets unmatchedEnergy Efficientconvenience for personal and
Automotive Quality
industrial applications.

ALLEGROMICRO.COM

AM052-02.24