MP3416GJ-Z Monolithic Power Systems

MP3416 Step-UpConverter with Low I , Q 1.1A Switching Current,Output Disconnect and Battery Detection Feature DESCRIPTION FEATURES The MP3416 is a low quiescent current, step-up Input Voltage Range: 0.86V to 5.5V converterthat uses peak-currentcontrol and Start-Up Voltage Range:1.25V to 5.5V variable frequency architecture to regulate the Output Voltage Range: 1.8V to 5.5V output voltage. The MP3416 can work with an 9.5A Quiescent Current input voltage as low as 0.86Vto provide an <650nA Shutdown Current output voltage from 1.8V to 5.5V. Up to 80% Efficiency at 100A-200A Light- Load Condition The MP3416 works in peak-current-control Output Disconnect in Shutdown modeand provides good transient response. The integrated P-channel synchronous rectifier DownMode When V > V IN OUT improves efficiency and eliminates the need for Adjustable Low Battery Detection an external Schottky diode. Internal Synchronous Rectifier Over-Temperature Protection(OTP) In light-load condition, the peak current declines withThermal Shutdown at 155C to about 350mA, and the device enters pulse- Available in TSOT23-8 and QFN-8 skip mode to save power loss. When the (1.5mmx2.0mm) Packages MP3416 shuts down, the output is disconnected from the input, allowing the output to draw less APPLICATIONS than 0.65A in shutdown mode. Medical Devices The MP3416 is available in 8-pin TSOT23 and 8- Digital Retail Displays pin QFN (1.5mmx2.0mm) packages. Gaming Controllers Remote Controllers Battery-Powered Products Handheld Computers and Smart Phones All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance.MPS and The Future of Analog IC Technology are registered trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION L1 3.3 H SW VIN VOUT, 3.3V IN OUT R1 1M EN R4 MP3416 C2 348k FB C1 22 F LBI 10 F R5 R2 LBO GND 178k 100k MP3416 Rev.1.0 www.MonolithicPower.com 1 12/14/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2016 MPS. All Rights Reserved. MP3416 1.1A SWITCHING CURRENT, LOW I STEP-UP CONVERTER Q ORDERING INFORMATION Part Number Package Top Marking MP3416GJ* TSOT23-8 See Below MP3416GQH** QFN-8 (1.5mmx2.0mm) See Below * For Tape & Reel, add suffixZ(e.g. MP3416GJZ) ** For Tape & Reel, add suffixZ(e.g. MP3416GQHZ) TOP MARKING (MP3416GJ) AHT: Product code of MP3416GJ Y: Year code TOP MARKING (MP3416GQH) FK: Product code of MP3416GQH LL:Lot number PACKAGE REFERENCE TOP VIEW TOP VIEW TSOT23-8 QFN-8 (1.5mmx2.0mm) MP3416 Rev.1.0 www.MonolithicPower.com 2 12/14/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2016 MPS. All Rights Reserved.