A4953ELJTR-T Allegro Microsystems Inc, A4953ELJTR-T Datasheet - Page 10

• Manufacturer Part Number: A4953ELJTR-T
• Description: IC PWM MOTOR DVR FULL 8-SOIC
• Manufacturer: Allegro Microsystems Inc

Specifications of A4953ELJTR-T

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

A4952 and
A4953
0.27
0.18
10
10
1
1
A
2
2
3.00 ±0.10
1.98
B
0.50
REF
1.73
3.00 ±0.10
0.05
0.15
SEATING
PLANE
0.86 ±0.05
with exposed thermal pad
Package LY, 10-Pin MSOP
4.88 ±0.20
Full-Bridge DMOS PWM Motor Drivers
A
C
B
For Reference Only; not for tooling use (reference JEDEC MO-187BA-T)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
Terminal #1 mark area
Reference land pattern layout (reference IPC7351 SOP50P490X110-11M)
All pads a minimum of 0.20 mm from all adjacent pads; adjust as necessary
to meet application process requirements and PCB layout tolerances; when
mounting on a multilayer PCB, thermal vias at the exposed thermal pad land
can improve thermal dissipation (reference EIA/JEDEC Standard JESD51-5)
Exposed thermal pad (bottom surface)
0.53 ±0.10
Gauge Plane
0° to 6°
0.25
Seating Plane
0.15 ±0.05
1.65
0.30
C
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
10
1
1
1.98 MIN
2
0.50
1.73
4.60
10