A3977KLP
vs
A3977SLPTR-T
feature comparison
Rohs Code |
No
|
Yes
|
Part Life Cycle Code |
Obsolete
|
Active
|
Ihs Manufacturer |
ALLEGRO MICROSYSTEMS LLC
|
ALLEGRO MICROSYSTEMS LLC
|
Part Package Code |
SSOP
|
TSSOP
|
Package Description |
HTSSOP, TSSOP28,.25
|
TSSOP-28
|
Pin Count |
28
|
28
|
Reach Compliance Code |
compliant
|
compliant
|
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
|
R-PDSO-G28
|
JESD-609 Code |
e0
|
e3
|
Length |
9.7 mm
|
9.7 mm
|
Number of Functions |
1
|
1
|
Number of Terminals |
28
|
28
|
Operating Temperature-Max |
125 °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 |
HTSSOP
|
HTSSOP
|
Package Equivalence Code |
TSSOP28,.25
|
TSSOP28,.25
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
|
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
|
Peak Reflow Temperature (Cel) |
240
|
260
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
1.2 mm
|
1.2 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 |
AUTOMOTIVE
|
OTHER
|
Terminal Finish |
Tin/Lead (Sn/Pb)
|
MATTE TIN
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
0.65 mm
|
0.65 mm
|
Terminal Position |
DUAL
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
30
|
40
|
Width |
4.4 mm
|
4.4 mm
|
Base Number Matches |
1
|
1
|
Pbfree Code |
|
Yes
|
Date Of Intro |
|
1997-09-16
|
Samacsys Manufacturer |
|
Allegro Microsystems
|
Additional Feature |
|
ALSO REQUIRES A 8V TO 35V SUPPLY
|
Moisture Sensitivity Level |
|
2
|
|
|
|
Compare A3977KLP with alternatives
Compare A3977SLPTR-T with alternatives