A3930KJPTR-T Allegro Microsystems Inc, A3930KJPTR-T Datasheet - Page 7

• Manufacturer Part Number: A3930KJPTR-T
• Description: IC,Motor Controller,QFP,48PIN
• Manufacturer: Allegro Microsystems Inc

Specifications of A3930KJPTR-T

• Applications: DC Motor Controller, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Current - Output: 500mA
• Voltage - Supply: 5.5 V ~ 50 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFQFP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1289-2; A3930KJPTR-T

A3930
A3931
THERMAL CHARACTERISTICS
Package Thermal Resistance
Die-to-Exposed Pad Thermal Resis-
tance
*Additional thermal information available on Allegro Web site.
Characteristic
and
Power Dissipation versus Ambient Temperature
may require derating at maximum conditions, see Applications Information section
6.0
5.0
4.0
3.0
2.0
1.0
0
25
Symbol
R
R
Thermal Characteristics
θJA
θJP
AMBIENT TEMPERATURE IN °C
50
4-layer PCB, based on JEDEC standard
2-layer PCB, with 3 in.
by thermal vias
Automotive 3-Phase BLDC Controller
75
100
Test Conditions*
2
of copper area each side connected
125
and MOSFET Driver
150
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Value Units
23
44
2
ºC/W
ºC/W
ºC/W
7