A2557KB Allegro Microsystems Inc, A2557KB Datasheet - Page 11

• Manufacturer Part Number: A2557KB
• Description: IC DRIVER QUAD 60V 300MA 16-DIP
• Manufacturer: Allegro Microsystems Inc
• Type: Low Sider

Specifications of A2557KB

• Input Type: Non-Inverting
• Number Of Outputs: 4
• Current - Output / Channel: 300mA
• Current - Peak Output: 500mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Switch Type: Low Side
• Power Switch Family: A2557
• Input Voltage: 7V
• Output Current: 300mA
• Mounting: Through Hole
• Supply Current: 30mA
• Package Type: PDIP Bat
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Pin Count: 16
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Not Compliant

A2557
with internally fused pins 5 through 11 and 19 through 25
12.45±0.13
28X
11.51±0.08
0.10
0.74 ±0.08
A Terminal #1 mark area
0.43 ±0.10
C
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
For Reference Only
(reference JEDEC MS-018 AB)
Dimensions in millimeters
EB Package, 28-pin PLCC
5.21±0.36
2
11.51±0.08
12.45±0.13
with Fault Detection and Sleep Mode
1
28
5.21±0.36
A
1.27
SEATING
PLANE
4.57 MAX
Protected Quad Driver
C
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
0.51
5.21±0.36
5.21±0.36
11