OM7580SM Datasheet, PDF (1/4 Pages) International Rectifier – Ultra Low Dropout, 7.0 A Adjustable Positive Linear Regulator Surface-Mount (SMD-6)

PD - 94742
Ultra Low Dropout, 7.0 A
Adjustable Positive Linear Regulator
Surface-Mount (SMD-6)
Product Summary
Part Number Output Voltage
OM7580SM
+1.8V to +5.5V
Current
7.0A
Dropout
0.54V
OM7580SM
5962 - 0323701MXA
Description
The OM7580SM is a 7.0A , ultra low dropout, adjust-
able linear regulator specifically designed for low
voltage, high current applications. Housed in a her-
metic package, the dropout of this device is 540mV
at full load and as low a 100mV at light loads. The
low dropout is achieved by an additional low cur-
rent input voltage. This unit is ideally suited for mili-
tary/defense, commercial aircraft, industrial control
and other harsh environments where a hermetically
sealed package is required.
SMD-6
Features:
■ Dropout Voltage of 540mV at Full Load
■ Dropout Voltage of 100mV at Light Loads
■ Fast Transient Response
■ Adjustable Output: 1.8 to 5.5V
■ Remote Sense
■ Hermetic SMD-6 Package ensures High
Reliability
Absolute Maximum Ratings
Parameter
Output Currrent
Power Input Voltage
Control Input Voltage
Power Dissipation @ Tc = 25°C
Thermal Resistance, Junction to Case
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature Soldering (10second maximum)
Symbol
I_O
V_PWR
V_CTRL
P_D
R_θJC
T_J
T_STG
T_L
Value
7.0
6.0
13
20
5.0
-55 to +125
-65 to +150
300
Units
A
V
W
°C/W
°C
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1
08/06/03