AP7175MP-13 Diodes Inc., AP7175MP-13 Datasheet - Page 2

• Manufacturer Part Number: AP7175MP-13
• Description: Low Dropout Controllers - LDO 3A Ultra LDO Enable 1.2 to 3.65V Low ESR
• Manufacturer: Diodes Inc.

Specifications of AP7175MP-13

• Rohs: yes
• Input Voltage Max: 3.65 V
• Output Voltage: 0.8 V
• Output Current: 3 A
• Load Regulation: 0.06 %
• Output Type: Adjustable
• Number Of Outputs: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MSOP-8EP
• Input Voltage Min: 1.2 V
• Maximum Power Dissipation: 1.5 W
• Minimum Operating Temperature: - 40 C
• Supply Current: 1 mA

Pin Descriptions
Functional Block Diagram
AP7175
Document number: DS35606 Rev. 3 - 2
Name
V
V
GND
PAD
Pin
PG
V
CNTL
EN
FB
OUT
IN
SO-8EP
3/4
EP
1
2
5
6
7
8
Pin Number
MSOP-8EP
3/4
EP
1
2
5
6
7
8
Ground
Feedback to set the output voltage via an external resistor divider between V
Power Output Pin. Connect at least 10µF capacitor to this pin to improve transient response and
required for stability. When the part is disabled the output is discharged via an internal pull-low
MOSFET.
Power Input Pin for current supply. Connect a decoupling capacitor (≥10µF) as close as possible to
the pin for noise filtering.
BIAS supply for the controller, recommended 5V. Connect a decoupling capacitor (≥1µF) as close
as possible to the pin for noise filtering.
Power Good output open drain to indicate the status of V
pulled low when the voltage is outside the limits, during thermal shutdown and if either V
go below their thresholds.
Enable pin. Driving this pin low will disable the part. When left floating an internal current source will
pull this pin high and enable it.
Exposed pad connect this to V
www.diodes.com
2 of 14
IN
for good thermal conductivity.
Function
OUT
via monitoring the FB pin. This pin is
OUT
and GND.
© Diodes Incorporated
December 2012
AP7175
CNTL
or V
IN