ISSUED DATE :2005/04/15
REVISED DATE :
Block Diagram
3.3V, R2=17k
5.0V, R2=3.1k
12V, R2=8.84k
15V, R2=11.3k
For Adjustable version, R1=open, R2=0
Absolute Maximum Ratings
(Note1)
Parameter
Maximum Supply Voltage
ON/OFF pin input Voltage
Output Voltage to ground (steady state)
Power dissipation
Storage Temperature
Maximum junction temperature
Minimum ESD rating (C=100pF, R=1.5k )
Lead temperature (soldering, 10seconds)
Ratings
45
-0.3 V +V
IN
-1
Internally Limited
-65 ~ +150
+150
2k
+260
Ratings
-40 T
J
+125
40
Unit
V
V
V
:
:
V
:
Unit
:
V
Operating Ratings
Temperature range
Supply Voltage
Parameter
G5ELM2576-3.3 Electrical Characteristics
Specifications with standard type face are for T
J
=25 : , and those with
boldface type
apply over full operating temperature range
Parameter
Symbol
Conditions
System Parameters
(Note3)
Test Circuit Figure 2
V
IN
=12V,
I
LOAD
=0.5A
Output Voltage
V
OUT
Circuit of Figure 2
6V V
IN
40V, 0.5A
I
LOAD
3A
Output Voltage
V
OUT
Circuit of Figure 2
Efficiency
V
IN
=12V,
I
LOAD
=3A
Min
3.234
3.168/3.135
Typ
3.3
3.3
75
Max
3.366
3.432/3.465
Unit
V
V
%
G5ELM2576-5.0 Electrical Characteristics
Specifications with standard type face are for T
J
=25 : , and those with
boldface type
apply over full operating temperature range
Parameter
Symbol
Conditions
System Parameters
(Note3)
Test Circuit Figure 2
V
IN
=12V,
I
LOAD
=0.5A
Output Voltage
V
OUT
Circuit of Figure 2
8V V
IN
40V, 0.5A
I
LOAD
3A
Output Voltage
V
OUT
Circuit of Figure 2
Efficiency
V
IN
=12V,
I
LOAD
=3A
G5ELM2576
Min
4.9
4.80/4.75
Typ
5.0
5.0
77
Max
5.1
5.20/5.25
Unit
V
V
%
Page: 2/7
GTM [ GTM CORPORATION ]
