ZXBM2001 Ver la hoja de datos (PDF) - Diodes Incorporated.

Número de pieza

componentes Descripción

Fabricante

ZXBM2001

VARIABLE SPEED 2-PHASE FAN MOTOR CONTROLLER

Diodes Incorporated. 

ZXBM2001

ZXBM2002 ZXBM2003

Absolute maximum ratings

Parameter

Supply Voltage

Input Current

Power Dissipation 25°C

Operating Temp.

Storage Temp.

Symbol

VCCmax

ICCmax

PDmax

TOPR

TSTG

Power Dissipation

1) Maximum allowable Power Dissipation, PD,

is shown plotted against Ambient Temperature,

TA, in the accompanying Power Derating Curve,

indicating the Safe Operating Area for the device.

2) Power consumed by the device, PT, can be

calculated from the equation:

PT = PQ + PPh

where

PQ is power dissipated under quiescent

current conditions, given by:

PQ = VCC x ICC

where VCC is the application

device Supply Voltage

and ICC is the maximum Supply

Current given in the Electrical

Characteristics

and PPh is power generated due to either one of

the phase outputs Ph1 or Ph2 being

active, given by:

PPh = IOL x VOL

where

and

IOL is the application Ph1 and Ph2

output currents

VOL is the maximum Low Level

Output Voltage for the Ph1 and

Ph2 outputs given in the Electrical

Characteristics

Limits

-0.6 to 20

200

500

-40 to 85

-55 to 150

Unit

V

mA

mW

ЊC

ЊC

SEMICONDUCTORS

ISSUE 4 - OCTOBER 2004

2

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