A3977EEDTR
vs
A3977SEDTR-T
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ALLEGRO MICROSYSTEMS LLC
ALLEGRO MICROSYSTEMS LLC
Part Package Code
LCC
LPCC
Package Description
COPPER BATWING, PLASTIC, LCC-44
LEAD FREE, PLASTIC, MS-018AC, LCC-44
Pin Count
44
44
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Analog IC - Other Type
STEPPER MOTOR CONTROLLER
STEPPER MOTOR CONTROLLER
JESD-30 Code
S-PQCC-J44
S-PQCC-J44
JESD-609 Code
e0
e3
Length
16.5862 mm
16.59 mm
Number of Functions
1
1
Number of Terminals
44
44
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-20 °C
Output Current-Max
2.5 A
2.5 A
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Equivalence Code
LDCC44,.7SQ
LDCC44,.7SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Peak Reflow Temperature (Cel)
240
260
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.57 mm
4.57 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
3 V
3 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
NMOS
NMOS
Temperature Grade
INDUSTRIAL
OTHER
Terminal Finish
Tin/Lead (Sn/Pb)
MATTE TIN
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
30
40
Width
16.5862 mm
16.59 mm
Base Number Matches
1
1
Pbfree Code
Samacsys Manufacturer
Allegro Microsystems
Additional Feature
ALSO REQUIRES A 8V TO 35V SUPPLY
Moisture Sensitivity Level
3
Compare A3977EEDTR with alternatives
Compare A3977SEDTR-T with alternatives