MA5302MS datasheet(9/60 Pages) INFINEON

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Datasheet

9 of 59

V 2.1

11/2/2023

Integrated Class D Amplifier

MA5302MS

Specifications

4.1

Absolute maximum ratings

Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All

voltage parameters are absolute voltages referenced to COM=VN1=VN2; all currents are defined positive into

any lead. The Thermal Resistance and Power Dissipation ratings are measured under board mounted and still

air conditions.

Symbol Definition

Min

Max

Units

VPn

Positive power supply rail voltage, n=1-2

VBn

High side floating supply voltage

-0.3

VSn

High side floating supply voltage(2), n=1-2

VBn -15

VBn +0.3

VCSHn

CSH pin input voltage, n=1-2

VSn -0.3

VBn +0.3

VCC

Low side supply voltage(2)

-0.3

VAA

Floating input positive supply voltage(2)

-0.3

VSS

Floating input negative supply voltage(2)

-1

(See ISSZ)

GND +0.3

VIN+n

Floating input supply ground voltage , n=1-2

VSS -0.3

VAA +0.3

IINn

Input current between IN- and IN+ pins(1), n=1-2

±3

VCSD

CSD pin input voltage

VSS -0.3

VAA +0.3

VCOMPn

COMPpin input voltage, n=1-2

VSS -0.3

VAA +0.3

VCLIP

CLIP pin input voltage

GND -0.3

VAA +0.3

ICLIP

CLIP pin sinking current

VFAULT

FAULT pin input voltage

GND -0.3

VAA +0.3

IFAULT

FAULT pin sinking current

IAAZ

Floating input supply zener clamp current(2)

ISSZ

Floating input negative supply zener clamp current(2)

ICCZ

Low side supply zener clamp current(2)

IBSZn

Floating supply zener clamp current(2), n=1-2

dVSn/dt

Allowable Vs voltage slew rate, n=1-2

V/ns

dVSS/dt

Allowable Vss voltage slew rate(3)

V/ms

Id@25ºC

Continuous output current, from VPn to VSn, VSn to VNn,

VCC=10V, VBn-VSn=10V

Id@100ºC

Continuous output current, from VPn to VSn, VSn to VNn,

VCC=10V, VBn-VSn=10V

IDM

Pulsed output current, from VPn to VSn, VSn to VNn, VCC=10V,

VBn-VSn=10V(5)

152

Power dissipation(4)@ TC= 25C

RthJC

Thermal resistance, junction to case(4)

C/W

Junction temperature

150

C

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