Recommended operating conditions, Electrical characteristics, Ap7362 – Diodes AP7362 User Manual
Page 3
AP7362
Document number: DS35058 Rev. 6 - 2
3 of 15
August 2013
© Diodes Incorporated
AP7362
Recommended Operating Conditions
(@T
A
= +25°C, unless otherwise specified.)
Symbol Parameter
Min
Max
Unit
V
IN
Input voltage
2.2
5.5
V
I
OUT
Output Current
0
1.5
A
T
A
Operating Ambient Temperature
-40
+85
C
T
J
Operating Junction Temperature (Note 5)
-40
+125
C
Note:
5. Operating junction temperature must be evaluated and derated as needed, based on ambient temperature (T
A
), power dissipation (P
D
), maximum
allowable operating junction temperature (T
J-MAX
), and package thermal resistance (θ
JA
).
Electrical Characteristics
(@T
A
= +25°C, V
IN
= 3.3V, V
OUT
=1.8V, I
OUT
= 10mA, V
EN
= V
IN
, C
IN
= 10μF, C
OUT
= 10μF, V
EN
= 2V, unless otherwise stated.)
Minimum and maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the most likely parametric
norm at T
A
= +25°C, and are provided for reference purposes only.
Symbol Parameter
Test
Conditions
Min
Typ
Max
Unit
V
ADJ
ADJ Pin Voltage
V
IN
= V
IN-MIN
to V
IN-MAX
,
I
OUT
= 10mA to 1.5A
T
A
= +25°C
0.584 0.605 0.626
V
Over temp
0.575
0.635
V
ADJ
ADJ Pin Voltage (A Grade)
V
IN
= V
IN-MIN
to V
IN-MAX
,
I
OUT
= 10mA to 1.5A
T
A
= +25°C
0.596 0.605 0.614
V
Over temp
0.587
0.623
I
ADJ
ADJ Pin Bias Current
V
IN
= V
IN-MIN
to V
IN-MAX
T
A
= +25°C
50
nA
Over temp
750
V
DROPOUT
Dropout Voltage (Note 6)
I
OUT
= 1.5A, V
OUT
= 2.5V
T
A
= +25°C
190
240
mV
Over temp
280
V
OUT
/
V
IN
Line Regulation (Note 7)
V
IN
= V
IN-MIN
to V
IN-MAX
T
A
= +25°C
- 0.04 -
%/V
Over temp
0.05
V
OUT
/
I
OUT
Load Regulation (Note 7)
I
OUT
= 10mA to 1.5A
T
A
= +25°C
- 0.18 -
%/A
Over temp
0.33
I
GND
Ground Pin Current in Normal Operation
Mode
I
OUT
= 10mA to 1.5A
T
A
= +25°C
1
1.2
mA
Over temp
1.3
I
SHDN
Ground Pin Current
V
EN
< V
IL
T
A
= +25°C
0.025
0.125
μA
Over temp
15
I
OUT-PK
Peak Output Current
V
OUT
V
OUT-NOM
-5%
3.6
A
I
SC
Short Circuit Current
OUT grounded
T
A
= +25°C
3.7
A
Over temp
2
V
IH
Enable Logic High
V
IN
= V
IN-MIN
to V
IN-MAX
Over temp
1.4
V
V
IL
Enable Logic Low
V
IN
= V
IN-MIN
to V
IN-MAX
Over temp
0.65
I
IH
Enable Pin High Current
V
EN
= V
IN
1
nA
I
IL
Enable Pin Low Current
V
EN
= 0V
0.1
t
d(OFF)
Turn-Off Delay
From V
EN
< V
IL
to V
OUT
= OFF,
I
OUT
= 1.5A
25
μs
t
d(ON)
Turn-On Delay
From V
EN
> V
IH
to V
OUT
= ON,
I
OUT
= 1.5A
25
μs
Notes:
6. Dropout voltage is the minimum voltage difference between the input and the output at which the output voltage drops 2% below its nominal value.
For any output voltage less than 2.5V, the minimum V
IN
operating voltage is the limiting factor.
7. The line and load regulation specification contains only the typical number. However, the limits for line and load regulation are included in the adjust
voltage tolerance specification.