A8932CLWA Ver la hoja de datos (PDF) - Allegro MicroSystems
Número de pieza
componentes Descripción
Fabricante
A8932CLWA Datasheet PDF : 8 Pages
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8932-A
VOICE-COIL MOTOR DRIVER
ELoLaEdC=TR1I5C0AµLHC/3H.5AΩRA(uCnTlEesRsISoTthICeSrwaitsTeAn=ot+e2d5)°.C, VCC = VDD = 5.0 V, VREF = VIN = 2.0 V,
Characteristic
Miscellaneous
Supply Voltage
Under-Voltage Lockout Voltage
Fault Logic Output
Power-On Reset
Total Supply Current
Logic Input Voltage
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Symbol
Test Conditions
VCC
VDD
VCC
VFAULT
IFAULT
VMPRESET
ICC + IDD
VIN(0)
VIN(1)
TJ
∆TJ
Operating
Operating
VCC = VDD
VRETRACT ≥ 3.5 V
VRETRACT ≤ 0.7 V
VFLT = 2.25 V
VRETRACT ≥ 3.5 V
VRETRACT ≤ 0.7 V, IMPREST = 1.5 mA
Outputs Balanced, No Load
Sleep Mode, PWR OFF = VCC
Min.
Limits
Typ. Max.
Units
4.5
5.0
5.5
V
4.5
5.0
5.5
V
3.9
4.2 4.35
V
—
—
500 mV
4.5
—
—
V
—
>20
—
µA
4.5
—
—
V
—
—
800 mV
—
—
10
mA
—
—
2.0 mA
—
—
0.7
V
3.5
—
—
V
—
165
—
°C
—
20
—
°C
Negative current is defined as coming out of (sourcing) the specified device terminal.
Typical Data is for design information only.
The products described here are manufactured under one or more
U.S. patents or U.S. patents pending.
Allegro MicroSystems, Inc. reserves the right to make, from time to
time, such departures from the detail specifications as may be required
to permit improvements in the performance, reliability, or
manufacturability of its products. Before placing an order, the user is
cautioned to verify that the information being relied upon is current.
Allegro products are not authorized for use as critical components
in life-support devices or systems without express written approval.
The information included herein is believed to be accurate and
reliable. However, Allegro MicroSystems, Inc. assumes no responsi-
bility for its use; nor for any infringement of patents or other rights of
third parties which may result from its use.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
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