BD733L2EFJ-C中文资料超低待机电流LDO稳压器数据手册ROHM规格书

描述 Description

BD7xxL2EFJ/FP-C系列是50V耐压、输出电压精度±2％、输出电流200mA、消耗电流6µA (Typ.) 的低待机电流稳压器，适合用来降低蓄电池直连系统的消耗电流。输出相位补偿电容器可使用陶瓷电容器。本IC内置防止因输出短路等发生IC破坏的过电流保护、以及防止因过负荷状态等使IC发生热破坏的过热保护电路。



We recommend BD733U2EFJ-C for your new development. It uses different production lines for the purpose of improving production efficiency. Electric characteristics noted in Datasheet does not differ between Production Line.

特性 Features

• Ultra low quiescent current: 6μA (Typ.)
• Output current capability: 200mA
• High output voltage accuracy: ±2%
• Low saturation voltage by using PMOS output transistor.
• Integrated overcurrent protection to protect the IC from damage caused by output short-circuiting.
• Integrated thermal shutdown to protect the IC from overheating at overload conditions.
• Low ESR ceramic capacitor can be used as output capacitor.
• HTSOP-J8, TO252-3, 2type package

简介

BD733L2EFJ-C属于集成电路（IC）的线性+开关稳压器。由制造生产的BD733L2EFJ-C稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。