UDN2559EB Allegro Microsystems Inc, UDN2559EB Datasheet - Page 5

• Manufacturer Part Number: UDN2559EB
• Description: IC DRIVER QUAD PROTECTED 28PLCC
• Manufacturer: Allegro Microsystems Inc
• Type: Low Sider

Specifications of UDN2559EB

• Input Type: Logic, AND
• Number Of Outputs: 4
• Current - Output / Channel: 700mA
• Current - Peak Output: 1A
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• On-state Resistance: -

2559
Thermal Characteristics
Package Thermal Resistance
*Additional thermal information available on the Allegro website
Characteristic
P
D
+ (V
= (V
Symbol
CC
OUT1
R
θJA
x I
x I
CC
OUT1
) = (T
Package B, 2-layer PCB with 0.5 in.
Package EB, 1-layer PCB with copper limited to solder pads
Package LB, 1-layer PCB with copper limited to solder pads
x dc) + … + (V
J
- T
Copyright © 1995, 2002 Allegro MicroSystems, Inc.
A
)/R
JA
OUTn
x I
Test Conditions*
OUTn
Protected Quad Power Driver
x dc)
2
exposed copper each side
Allegro MicroSystems, Inc.
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Worcester, Massachusetts 01615-0036 U.S.A.
Value Units
43
36
90
ºC/W
ºC/W
ºC/W
4