A2557KEBTR-T vs A2557KEB feature comparison

A2557KEBTR-T Allegro MicroSystems LLC

Buy Now Datasheet

A2557KEB Allegro MicroSystems LLC

Buy Now Datasheet
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC ALLEGRO MICROSYSTEMS LLC
Part Package Code LCC QLCC
Package Description LEAD FREE, PLASTIC, MS-018AB, LCC-28 QCCJ, LDCC28,.5SQ
Pin Count 28 28
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Built-in Protections TRANSIENT; OVER CURRENT; THERMAL TRANSIENT; OVER CURRENT; THERMAL
Driver Number of Bits 4 4
Interface IC Type BUFFER OR INVERTER BASED PERIPHERAL DRIVER AND GATE BASED PERIPHERAL DRIVER
JESD-30 Code S-PQCC-J28 S-PQCC-J28
JESD-609 Code e3 e0
Length 11.51 mm 11.5062 mm
Moisture Sensitivity Level 3 3
Number of Functions 4 4
Number of Terminals 28 28
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Current Flow Direction SINK SINK
Output Current-Max 0.3 A 0.3 A
Output Peak Current Limit-Nom 0.5 A 0.5 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
Package Equivalence Code LDCC28,.5SQ LDCC28,.5SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.37 mm 4.57 mm
Supply Voltage-Max 5.25 V 5.25 V
Supply Voltage-Min 4.75 V 4.75 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish MATTE TIN TIN LEAD
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) 40
Turn-off Time 10 µs 10 µs
Turn-on Time 10 µs 10 µs
Width 11.51 mm 11.5062 mm
Base Number Matches 1 4

Compare A2557KEBTR-T with alternatives

Compare A2557KEB with alternatives