AP7176BMP-13 Diodes Inc., AP7176BMP-13 Datasheet
AP7176BMP-13
Specifications of AP7176BMP-13
Related parts for AP7176BMP-13
AP7176BMP-13 Summary of contents
Page 1
Description The AP7176B is a 3.0A ultra low-dropout (LDO) linear regulator that features an enable input and a power-good output. The enable input and power-good output allow users to configure power management solutions that can meet the sequencing requirements of ...
Page 2
Pin Descriptions Pin Number Pin Name SO-8EP MSOP-8EP Power Good.Output open drain to indicate the status pulled low when the voltage is outside the limits, during thermal shutdown and if either V below their thresholds. ...
Page 3
Absolute Maximum Ratings Symbol V V Supply Voltage ( Supply Voltage (V CNTL CNTL GND Voltage OUT OUT PG to GND Voltage EN GND Voltage Power Dissipation (SO-8EP Power ...
Page 4
Electrical Characteristics (cont.) (Specifications apply over 1.8V, V CNTL IN specified.) Symbol Parameter OUTPUT VOLTAGE Reference Voltage Output Voltage Accuracy Load Regulation V REF Line Regulation V Pull-low Resistance OUT FB Input Current DROPOUT VOLTAGE ...
Page 5
Typical Characteristics AP7176B Document number: DS35818 Rev www.diodes.com AP7176B December 2012 © Diodes Incorporated ...
Page 6
Typical Characteristics (cont.) AP7176B Document number: DS35818 Rev www.diodes.com AP7176B December 2012 © Diodes Incorporated ...
Page 7
Typical Characteristics (cont.) AP7176B Document number: DS35818 Rev www.diodes.com AP7176B December 2012 © Diodes Incorporated ...
Page 8
Operating Waveforms (Test Conditions V Power On C =10µF, C =10µ 0.4Ω OUT IN L CH1 5V/Div, DC CNTL CH2 1V/Div CH3 1V/Div, DC OUT CH4 5V/Div, DC ...
Page 9
Operating Waveforms (cont.) (Test Conditions V Shutdown 10µ 10µ 0.4Ω OUT IN L CH1 5V/Div CH2 1V/Div, DC OUT CH3 5V/Div, DC ...
Page 10
Application Information Power Good and Delay AP7176B monitors the feedback voltage V FB pin is reached. At the end of the delay time an internal NMOS of the PG is turned off to indicate that the power at the output ...
Page 11
Application Information (cont.) Output Capacitor An output capacitor ( needed to improve transient response and maintain stability. The ESR (equivalent series resistance) and OUT capacitance drives the selection. Care needs to be taken to cover the entire operating ...
Page 12
... Vin FB Vcntl Cin Ccntl GND Ordering Information Package Part Number Code AP7176BSP-13 SP AP7176BMP-13 MP AP7176B Document number: DS35818 Rev and load circuit. IN OUT Vout Cout Packaging Quantity SO-8EP 2500/Tape & Reel MSOP-8EP 2500/Tape & Reel www.diodes.com ...
Page 13
Marking Information (1) SO-8EP (2) MSOP-8EP Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. (1) SO-8EP 9° (All sides) 4° ± 3° AP7176B Document number: DS35818 Rev. ...
Page 14
Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. (2) MSOP-8EP 8Xb Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest ...
Page 15
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY ...