LM2576 Series
Absolute Maximum Ratings
(Note 1)
Parameter
Maximum Supply Voltage
MIK2576
MIK2576HV
ON/OFF Pin Input Voltage
Output Voltage to Ground (Steady State)
Power Dissipation
Storage Temperature Range
Maximum Junction Temperature
Minimum ESD Rating (C= 100pF, R = 1.5 kΩ)
Lead Temperature (Soldering, 10 Seconds)
Maximum
45
63
-0.3V
≤
V
≤
+V
IN
-1
Internally Limited
-65 to +150
150
2
260
Units
V
V
W
°
C
°
C
kV
°
C
Operating Ratings
Parameter
Temperature Range
MIK2576/ MIK2576HV
Supply Voltage
MIK2576
MIK2576HV
Value
-40
≤
T
J
≤
+125
40
60
Units
°
C
V
Electrical Characteristics MIK2576-3.3, MIK2576HV-3.3
Specifications with standard type face are for T
J
= 25° and those with
boldface type
apply over full Operating Temperature Range.
C,
Symbol
Parameter
Conditions
Typ
SYSTEM PARAMETERS
(Note 3)
Test Circuit
Figure 2
V
OUT
Output Voltage
V
IN
=12V, I
LOAD
=0.5A
Circuit of
Figure 2
6V
≤
V
IN
≤
40V, 0.5A
≤
I
LOAD
≤
3A Circuit of
Figure 2
6V
≤
V
IN
≤
60V, 0.5A
≤
I
LOAD
≤
3A Circuit of
Figure 2
V
IN
=12V, I
LOAD
=3A
3.3
3.234
3.366
3.3
3.168/3.135
3.432/3.465
3.3
3.168/3.135
3.450/3.482
75
V
V(Min)
V(Max)
V
V(Min)
V(Max)
V
V(Min)
V(Max)
%
MIK2576-3.3
MIK2576HV-3.3
Limit
(Note 2)
Units
(Limits)
V
OUT
Output Voltage
MIK2576
Output Voltage
MIK2576HV
Efficiency
V
OUT
η
Electrical Characteristics MIK2576-5.0, MIK2576HV-5.0
Specifications with standard type face are for T
J
= 25° and those with
boldface type
apply over full Operating Temperature Range.
C,
Symbol
Parameter
Conditions
Typ
SYSTEM PARAMETERS
(Note 3)
Test Circuit
Figure 2
V
OUT
Output Voltage
V
IN
=12V, I
LOAD
=0.5A
Circuit of
Figure 2
0.5A
≤
I
LOAD
≤
3A,
8V
≤
V
IN
≤
40V
Circuit of
Figure 2
0.5A
≤
I
LOAD
≤
3A,
8V
≤
V
IN
≤
60V
Circuit of
Figure 2
V
IN
=12V, I
LOAD
=3A
5.0
4.900
5.100
5.0
4.800/4.750
5.200/5.250
5.0
4.800/4.750
5.225/5.275
77
V
V(Min)
V(Max)
V
V(Min)
V(Max)
V
V(Min)
V(Max)
%
MIK2576-5.0
MIK2576HV-5.0
Limit
(Note 2)
Units
(Limits)
V
OUT
Output Voltage
MIK2576
Output Voltage
MIK2576HV
Efficiency
V
OUT
η
BEIJING ESTEK ELECTRONICS CO.,LTD
3
ESTEK [ Estek Electronics Co. Ltd ]
