Inrush current solution with bypass SCR

The STEVAL-SCR001V1 is a low cost evaluation board for testing ST inrush current limitation solutions.\nBased on an analog control circuit with only discrete components, it offers a compact and reliable alternative to relays to bypass inrush current limiting resistors in power converters.\nIts drive Two high-temperature thyristors (SCR) in D²PAK package to bypass the inrush resistor\nCompact SMD solution: 26 x 26 mm (≈ 1 sq. in)\nSimple drive circuit: 2 low voltage transistors and 7 resistors (no MCU)\nRequires an unregulated power supply (12 V typ.; created from a secondary winding)\nCompatibl;

ST

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包装：盒 功能：过流 类别：开发板，套件，编程器 评估和演示板及套件 描述：INRUSH CURRENT SOLUTION WITH BYP

STMICROELECTRONICS

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24 bit port expander demonstation board with LCD, keypad, and PWM interfaces based on the STMPE2401

文件：228.46 Kbytes 页数：4 Pages

STMICROELECTRONICS

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2 stage RF power amp: PD84001 PD54003L-E LPF N-channel enhancement-mode lateral MOSFETs

文件：670.5 Kbytes 页数：17 Pages

STMICROELECTRONICS

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White LED controller evaluation board based on the STLD40D

Description This evaluation board is based on the STLD40D that is a boost converter that operates from 3.0 V to 5.5 V and can provide an output voltage as 37 V and can drive up to 10 white LEDs in series. The converter is a PFM (pulse frequency modulation) inductor switches and can work in discon

文件：66.42 Kbytes 页数：4 Pages

STMICROELECTRONICS

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