Datasheet AP7348 (Diodes) Fabricante Diodes Descripción 4 Channel 300MA High PSRR Low Noise LDO With Enable Páginas / Página 15 / 1 — AP7348. 4 CHANNEL 300mA HIGH PSRR LOW NOISE LDO WITH ENABLE. Description. … Formato / tamaño de archivo PDF / 1.5 Mb Idioma del documento Inglés
AP7348. 4 CHANNEL 300mA HIGH PSRR LOW NOISE LDO WITH ENABLE. Description. Pin Assignments. (Top View). R P. X1-DFN161. 2-8 (Type B)
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Línea de modelo para esta hoja de datos Versión de texto del documento AP7348 4 CHANNEL 300mA HIGH PSRR LOW NOISE LDO WITH ENABLE Description Pin Assignments The AP7348 is a 4 channel low dropout regulator with high output voltage accuracy, low RDS(ON), high PSRR, low output noise and low(Top View) quiescent current. This regulator is based on a CMOS process. The AP7348 includes two voltage references, and four channels with each having an error amplifier, foldback current limiting, a discharge circuit and an independent resistor network to determine the fixedT output voltage. The over temperature sensing is for each channel withC all 4 channel being disabled during a temperature fault condition. TheU device has two enable inputs with EN1 controlling both VOUT1 andD VOUT3 leaving VOUT2 and VOUT4 to be controlled by EN2. DuringO disable the two associated channels will discharge.R P With its low power consumption and line and load transient response,W the AP7348 is well suited for low power handheld communicationE equipment.X1-DFN161 N 2-8 (Type B) The AP7348 is provided in the X1-DFN1612-8 (Type B) packageApplications allowing for a small footprint and a dense PCB layout. Smart Phone/Tablet RF SupplyFeatures Cameras Low VIN and Wide VIN Range: 1.7V to 5.25V Portable Video Each Channel Output Current: 300mA Portable Media Player VOUT Accuracy ±1% Wireless Adapter Ripple Rejection 75dB at 1kHz Wireless Communication Low Output Noise, 60µVrms from 10Hz to 100kHz Total 4 Channel Quiescent Current is Typically 160µA VOUT Fixed 1.2V to 3.6VTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AP7348 1 of 15 October 2019 Document number: DS42124 Rev. 2 - 2www.diodes.com © Diodes Incorporated