A6832SEP-T footprint, schematic symbol and 3D model by Allegro Microsystems

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PCB Footprints

A6832SEP-T - Allegro Microsystems PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - 44-pin PLCC

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Part Number A6832SEP-T
Manufacturer Allegro Microsystems
Pin Count 44
Part Category Integrated Circuit
Package Category Plastic Leaded Chip Carrier
Footprint Name Plastic Leaded Chip Carrier - 44-pin PLCC
Released Date Jun 2, 2022
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

A6832SEP-T Details

Manufacturer Part Number:
A6832SEP-T
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Part Package Code:
LCC
Package Description:
ROHS COMPLIANT, PLASTIC, LCC-44
Pin Count:
44
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Manufacturer:
Allegro MicroSystems LLC
YTEOL:
0
Interface IC Type:
SIPO BASED PERIPHERAL DRIVER
JESD-30 Code:
S-PQCC-J44
JESD-609 Code:
e3
Length:
16.5862 mm
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
44
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-20 °C
Output Current Flow Direction:
SINK
Output Current-Max:
0.1 A
Output Peak Current Limit-Nom:
125 A
Package Body Material:
PLASTIC/EPOXY
Package Code:
QCCJ
Package Equivalence Code:
LDCC44,.7SQ
Package Shape:
SQUARE
Package Style:
CHIP CARRIER
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
4.572 mm
Supply Voltage-Max:
5 V
Supply Voltage-Min:
3.3 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
OTHER
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
J BEND
Terminal Pitch:
1.27 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
40
Width:
16.5862 mm

A6832SEP-T Frequently Asked Questions (FAQs)

The recommended PCB layout for the A6832SEP-T involves placing the device near the motor windings, using a 4-layer PCB with a solid ground plane, and minimizing the distance between the device and the motor windings to reduce EMI.
The sense resistor value depends on the motor current and the desired current sense accuracy. A general rule of thumb is to choose a sense resistor value that results in a voltage drop of 50-100 mV at the maximum motor current.
The A6832SEP-T has an operating temperature range of -40°C to 150°C, but the maximum junction temperature (TJ) should not exceed 150°C for reliable operation.
To protect the A6832SEP-T from voltage transients and spikes, use a TVS (transient voltage suppressor) diode or a zener diode in parallel with the device, and consider adding a capacitor in series with the motor windings to filter out high-frequency noise.
A decoupling capacitor value of 10-100 nF is recommended, depending on the specific application and noise requirements. The capacitor should be placed as close as possible to the device's power pins.

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