A2557SEBTR-T Allegro Microsystems Inc, A2557SEBTR-T Datasheet - Page 7
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A2557SEBTR-T
Manufacturer Part Number
A2557SEBTR-T
Description
IC DRIVER QUAD 60V 300MA 28-PLCC
Manufacturer
Allegro Microsystems Inc
Type
Low Sider
Specifications of A2557SEBTR-T
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
-20°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-LCC (J-Lead)
Switch Type
Low Side
Power Switch Family
A2557
Input Voltage
7V
Output Current
300mA
Mounting
Surface Mount
Supply Current
30mA
Package Type
PLCC
Operating Temperature (max)
85C
Operating Temperature Classification
Commercial
Pin Count
28
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
On-state Resistance
-
Lead Free Status / Rohs Status
Compliant
Other names
620-1286-2
A2557SEBTR-T
A2557SEBTR-T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
A2557SEBTR-T
Manufacturer:
Allegro MicroSystems, LLC
Quantity:
10 000
A2557
0.3
0.2
0.1
6
4
2
0
0
0
0
V
CC
OUTPUT CURRENT IN MILLIAMPERES
OUTPUT CURRENT IN MILLIAMPERES
= 5 V
100
100
200
200
TYPICAL OPERATING CHARACTERISTICS
300
300
T
V
A
CC
= +25 C
= 5 V
Dwg. GP-066
Dwg. GP-064
400
400
with Fault Detection and Sleep Mode
600
500
400
300
3
2
0
1
0
0
IN SWITCHING (FROM SLEEP)
OUTPUT CURRENT IN MILLIAMPERES
100
10
OUTPUT VOLTAGE IN VOLTS
Protected Quad Driver
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
200
20
IN SWITCHING (AWAKE)
ENABLE SWITCHING
300
30
T
T
V
V
A
A
CC
CC
= +25 C
= +25 C
= 5 V
= 5 V
Dwg. GP-066-1
Dwg. GP-065
400
40
6