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LMR10515YMF/NOPB

DC-DC开关降压稳压器, 可调节, 3V-5.5V输入, 600mV-4.5V输出, 1.5A输出, SOT-23-5

TEXAS INSTRUMENTS LMR10515YMF/NOPB
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制造商产品编号:
LMR10515YMF/NOPB
库存编号
3121613

产品概述

The LMR10515YMF/NOPB is a SIMPLE SWITCHER® monolithic high-frequency PWM step-down DC-to-DC Converter provides all the active functions to provide local DC-to-DC conversion with fast transient response and accurate regulation in the smallest possible PCB area. With a minimum of external components, the LMR10515 is easy to use. The ability to drive 1.5A load with an internal 130mR PMOS switch results in the best power density available. The world-class control circuitry allows on-time as low as 30ns, thus supporting exceptionally high frequency conversion over the entire 3 to 5.5V input operating range down to the minimum output voltage of 0.6V. The LMR10515 is internally compensated, so it is simple to use and requires few external components. Switching frequency is internally set to 3MHz, allowing the use of extremely small surface mount inductors and chip capacitors. Even though the operating frequency is high, efficiencies up to 93% are easy to achieve.
  • Internal soft-start function
  • Internally compensated
  • Current-mode and PWM operation
  • Thermal shutdown
  • Extremely easy to use
  • 30nA Typical low shutdown Iq
  • Green product and no Sb/Br

应用

电源管理, 计量, 便携式器材, 工业

产品信息

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:
降压

:
3V

:
5.5V

:
1输出

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SOT-23

:
5引脚

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1.5A

:
600mV

:
4.5V

:
3MHz

:
125°C

:
-

:
-

:
MSL 1 -无限制
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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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