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A3972 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Dual DMOS Full-Bridge Microstepping PWM Motor Driver - Allegro MicroSystems

भाग संख्या A3972
समारोह Dual DMOS Full-Bridge Microstepping PWM Motor Driver
मैन्युफैक्चरर्स Allegro MicroSystems 
लोगो Allegro MicroSystems लोगो 
पूर्व दर्शन
1 Page
		
<?=A3972?> डेटा पत्रक पीडीएफ

A3972 pdf
A3972
Dual DMOS Full-Bridge
Microstepping PWM Motor Driver
Selection Guide
Part Number
A3972SB-T
Packing
15 pieces/tube
Absolute Maximum Ratings
Characteristic
Symbol
Notes
Rating
Units
Load Supply Voltage
Output Current*
Logic Supply Voltage
VBB
IOUT
VDD
50 V
±1.5 A
7.0 V
Logic Input Voltage Range
Reference Voltage
Sense Voltage (DC)
VIN
VREF
VS
–0.3 to VDD + 0.3
3
500
V
V
mV
Package Power Dissipation
Operating Ambient Temperature
PD
TA Range S
3.1
–20 to 85
W
ºC
Junction Temperature
TJ
150 ºC
Storage Temperature
Tstg
–55 to 150
ºC
*Output current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set of conditions, do not exceed
the specied current rating or a junction temperature of 150°C.
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
2

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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
A3971DUAL DMOS FULL-BRIDGE DRIVERAllegro
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A3972Dual DMOS Full-Bridge Microstepping PWM Motor DriverAllegro MicroSystems
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