A3977ELP
vs
A3977EED
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
SSOP
LCC
Package Description
EXPOSED PAD, TSSOP-28
COPPER BATWING, PLASTIC, LCC-44
Pin Count
28
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
R-PDSO-G28
S-PQCC-J44
JESD-609 Code
e0
e0
Length
9.7 mm
16.5862 mm
Number of Functions
1
1
Number of Terminals
28
44
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Current-Max
2.5 A
2.5 A
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
HTSSOP
QCCJ
Package Equivalence Code
TSSOP28,.25
LDCC44,.7SQ
Package Shape
RECTANGULAR
SQUARE
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
CHIP CARRIER
Peak Reflow Temperature (Cel)
240
240
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.2 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
INDUSTRIAL
Terminal Finish
Tin/Lead (Sn/Pb)
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
J BEND
Terminal Pitch
0.65 mm
1.27 mm
Terminal Position
DUAL
QUAD
Time@Peak Reflow Temperature-Max (s)
30
30
Width
4.4 mm
16.5862 mm
Base Number Matches
1
1
Compare A3977ELP with alternatives
Compare A3977EED with alternatives