Electronic Components Datasheet Search |
|
AP7365-15WG-13 Datasheet(PDF) 11 Page - Diodes Incorporated |
|
AP7365-15WG-13 Datasheet(HTML) 11 Page - Diodes Incorporated |
11 / 21 page AP7365 600mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator AP7365 Document number: DS32260 Rev. 1 - 2 11 of 21 www.diodes.com July 2010 © Diodes Incorporated Application Note Input Capacitor A 1 μF ceramic capacitor is recommended between IN and GND pins to decouple input power supply glitch and noise. The amount of the capacitance may be increased without limit. This input capacitor must be located as close as possible to the device to assure input stability and reduce noise. For PCB layout, a wide copper trace is required for both IN and GND pins. A lower ESR capacitor type allows the use of less capacitance, while higher ESR type requires more capacitance. Output Capacitor The output capacitor is required to stabilize and improve the transient response of the LDO. The AP7365 is stable with very small ceramic output capacitors. Using a ceramic capacitor value that is at least 1μF with ESR > 15mΩ on the output ensures stability. Higher capacitance values help to improve line and load transient response. The output capacitance may be increased to keep low undershoot and overshoot. Output capacitor must be placed as close as possible to OUT and GND pins. Region of Stable COUT ESR vs. Load Current 0.001 0.01 0.1 1 10 100 0 100 200 300 400 500 600 Load Current (mA) Stable Range Unstable Range Unstable Range VIN=4.3V CIN=COUT=1μF |
Similar Part No. - AP7365-15WG-13 |
|
Similar Description - AP7365-15WG-13 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |