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MP2161AGJ-Z

MP2161AGJ-Z

  • 厂商:

    MPS(美国芯源)

  • 封装:

    TSOT-23-8

  • 描述:

    IC REG BUCK ADJ 2A TSOT23-8

  • 数据手册
  • 价格&库存
MP2161AGJ-Z 数据手册
MP2161A 2A, 6V, 1.5MHz, 17μA IQ, COT Synchronous Step-Down Converter in 8-pin TSOT23 The Future of Analog IC Technology FEATURES DESCRIPTION The MP2161A is a monolithic, step-down, switch-mode converter with built-in internal power MOSFETs. It achieves a 2A continuous output current from a 2.5V to 6V input voltage range with excellent load and line regulation. The output voltage is regulated as low as 0.6V. The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP2161A is available in a small TSOT23-8 package and requires a minimum number of readily available, standard, external components. The MP2161A is ideal for a wide range of applications including high performance DSPs, FPGAs, PDAs, and portable instruments.              Very Low IQ: 17μA Default 1.5MHz Switching Frequency 1.5% VFB Accuracy EN and Power Good for Power Sequencing Wide 2.5V to 6V Operating Input Range Output Adjustable from 0.6V Up to 2A Output Current 100% Duty Cycle in Dropout 110mΩ and 60mΩ Internal Power MOSFET Switches Cycle-by-Cycle Over-Current Protection Short-Circuit Protection with Hiccup Mode Stable with Low ESR Output Ceramic Capacitors Available in a TSOT23-8 Package APPLICATIONS     Wireless/Networking Cards Portable Instruments Battery Powered Devices Low Voltage I/O System Power 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 1 H VIN 2.5V to 6V VIN C1 10 F VOUT 1.2V/ 2A SW OUT MP2161A EN EN PG PG R1 200k C2 10 F FB AGND PGND R2 200k MP2161A Rev. 1.1 www.MonolihicPower.com 2/12/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2019 MPS. All Rights Reserved. 1 MP2161A – 2A, 6V, 1.5MHz SYNCHRONOUS STEP-DOWN CONVERTER ORDERING INFORMATION Part Number* Package Top Marking MP2161AGJ TSOT23-8 See Below * For Tape & Reel, add suffix –Z (e.g. MP2161AGJ–Z) TOP MARKING AKR: Product code of MP2161AGJ Y: Year code PACKAGE REFERENCE TOP VIEW PG 1 8 EN VIN 2 7 FB SW 3 6 AGND PGND 4 5 OUT TSOT23-8 MP2161A Rev. 1.1 www.MonolihicPower.com 2/12/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2019 MPS. All Rights Reserved. 2 MP2161A – 2A, 6V, 1.5MHz SYNCHRONOUS STEP-DOWN CONVERTER ABSOLUTE MAXIMUM RATINGS (1) Supply voltage (VIN) ..................................... 6.5V VSW ....................................................................... -0.3V (-1.5V for
MP2161AGJ-Z 价格&库存

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