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LMZ14201TZE-ADJ/NOPB

DC/DC POL转换器, 可调节, 降压, 1 MHz, 6V至42 V输入, 0.8 V至6 V输出, 1 A, TO-PMOD-7

TEXAS INSTRUMENTS LMZ14201TZE-ADJ/NOPB

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制造商产品编号:
LMZ14201TZE-ADJ/NOPB
库存编号
3008306

产品概述

The LMZ14201TZE-ADJ/NOPB is a SIMPLE SWITCHER® Power Module can drive up to 1A load with exceptional power conversion efficiency, line and load regulation and output accuracy. The SIMPLE SWITCHER® power module is an easy-to-use step-down DC-DC solution. It enhances thermal performance and allows for hand or machine soldering. The LMZ14201 can accept an input voltage rail between 6 and 42V and deliver an adjustable and highly accurate output voltage as low as 0.8V. The LMZ14201 only requires three external resistors and four external capacitors to complete the power solution. The LMZ14201 is a reliable and robust design with the following protection features thermal shutdown, input UVLO, output overvoltage protection, short-circuit protection, output current limit and allows start-up into a pre-biased output. A single resistor adjusts the switching frequency up to 1MHz.
  • Integrated shielded inductor
  • Simple PCB layout
  • Flexible start-up sequencing using external soft-start capacitor and precision enable
  • Protection against inrush currents and faults such as input UVLO and output short circuit
  • Single exposed pad and standard pinout for easy mounting and manufacturing
  • Fast transient response for FPGAs and ASICs
  • Low output voltage ripple
  • Operates at high ambient temperature with no thermal derating
  • High efficiency reduces system heat generation
  • Low external component count
  • Pin-to-pin compatible family - LMZ1420x (42V maximum 3/2/1A)/LMZ1200x (20V maximum 3/2/1A)
  • 6W Total output power
  • Low radiated emissions (EMI) tested with EN55022 class B standard
  • Green product and no Sb/Br

应用

传感与仪器, 消费电子产品, 国防, 军用与航空, 信号处理, 航空电子

产品信息

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:
-

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6V

:
42V

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1输出

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TO-PMOD

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7引脚

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1A

:
800mV

:
6V

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1MHz

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降压

:
125°C

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-

:
MSL 3 - 168小时
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