AP7175 Datasheet, PDF (3/14 Pages) Diodes Incorporated – The AP7175 is a 3.0A ultra low-dropout (LDO) linear regulator that features an enable input and a power-good output.

AP7175
Absolute Maximum Ratings (Note 4) (@T_A = +25°C, unless otherwise specified.)
Symbol
Parameter
Rating
Unit
V_IN
V_CNTL
V_OUT
V_IN Supply Voltage (V_IN to GND)
V_CNTL Supply Voltage (V_CNTL to GND)
V_OUT to GND Voltage
PG to GND Voltage
-0.3 to +4.0
V
-0.3 to +7.0
V
-0.3 to V_IN +0.3
V
-0.3 to +7.0
V
EN, FB to GND Voltage
Power Dissipation (SO-8EP)
P_D
Power Dissipation (MSOP-8EP)
-0.3 to V_CNTL +0.3
V
1.7
W
1.5
T_J
Maximum Junction Temperature
150
°C
T_STG
Storage Temperature
-65 to +150
°C
T_SDR
Maximum Lead Soldering Temperature, 10 Seconds
260
°C
Note:
4. Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only;
functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may
be affected by exposure to absolute maximum rating conditions for extended periods of time.
Recommended Operating Conditions (@T_A = +25°C, unless otherwise specified.)
Symbol
Parameter
Min
V_CNTL
V_CNTL Supply Voltage
3.0
V_IN
V_IN Supply Voltage
1.2
V_OUT
V_OUT Output Voltage (when V_CNTL-V_OUT >1.9V)
0.8
Continuous Current
0
I_OUT
V_OUT Output Current
Peak Current
0
I_OUT = 3A at 25% nominal V_OUT
8
C_OUT
V_OUT Output Capacitance
I_OUT = 2A at 25% nominal V_OUT
8
I_OUT = 1A at 25% nominal V_OUT
8
E_SRCOUT
ESR of V_OUT Output Capacitor
0
T_A
Ambient Temperature
-40
T_J
Junction Temperature
-40
Max
5.5
3.65
V_IN - V_DROP
3
4
1100
1700
2400
200
+85
+125
Unit
V
V
V
A
µF
mΩ
°C
°C
AP7175
Document number: DS35606 Rev. 3 - 2
3 of 14
www.diodes.com
December 2012
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