EZ1584C Datasheet, PDF (2/5 Pages) Semtech Corporation – 7.0 AMP LOW DROPOUT POSITIVE VOLTAGE REGULATORS

EZ1584C & EZ1584I
POWER MANAGEMENT
Absolute Maximum Ratings
Parameter
Input Supply Voltage
Power Dissipation
Thermal Resistance Junction to Case
Thermal Resistance Junction to Ambient
Operating Ambient Temperature Range
EZ1584C
EZ1584I
Operating Junction Temperature Range
EZ1584C
EZ1584I
Storage Temperature Range
Lead Temperature (Soldering) 10 Sec.
ESD Rating (Human Body Model)
Symbol
V_IN
P_D
θ_JC
θ_JA
T_A
T_J
T_STG
T_LEAD
ESD
Maximum
7
Internally Limited
2
50
0 to 70
-40 to 85
0 to 125
-40 to 125
-65 to 150
300
2
Units
V
W
°C/W
°C/W
°C
°C
°C
°C
kV
Electrical Characteristics
Unless otherwise specified: Adj. V_IN = 2.75V to 7.0V and Adj. I_O = 10mA to 7.0A; Fixed V_IN = 4.75 to 7.0V and Fixed I_O = 0 mA to 7.0A.
Values in bold apply over full operating ambient temperature range.
Parameter
Output Voltage ⁽¹⁾
EZ1584C-X.X, EZ1584I-3.3
Reference Voltage ⁽¹⁾
EZ1584C, EZ1584I
Line Regulation ⁽¹⁾
Load Regulation ⁽¹⁾
Dropout Voltage⁽¹⁾⁽²⁾
EZ1584C, EZ1584C-X.X
EZ1584I, EZ1584I-3.3
Current Limit
Symbol
V_O
V_REF
REG
(LINE)
REG_(LOAD)
V_D
I_CL
V_IN
I_O
Min
Typ
Max
Units
5V
0mA 0.99lV_Ol
V_O
1.01lV_Ol
V
0.98lV_Ol
1.02lV_Ol
5V 10mA 1.238 1.250
1.262
V
1.225
1.275
10mA
0.015
0.2
%
5V
0.05
0.4
%
7A
1.20
1.30
V
1.20
1.40
7.1
9.0
A
 2001 Semtech Corp.
2
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