描述 Description

The LM336-5.0 / LM336B-5.0 integrated circuits are precision 5.0V shunt regulators. The monolithic IC voltage reference operates as a low temperature coefficient 5.0V zener with 0.6 ohm dynamic impedance. A third terminal on the LM336-5.0/LM336B-5.0 allows the reference voltage and temperature coefficient to be trimmed easily.
The LM336-5.0/LM336B-5.0 are useful as a precision 5.0V low voltage references which makes it convenient to obtain a stable reference from low voltage supplies. Further, since the LM336-5.0/LM336B-5.0 operate as shunt regulators, they can be used as either a positive or negative voltage reference.

特性 Features

? Low Temperature Coefficient
? Adjustable 4V to 6V
? Wide Operating Range Current of 10mA to 400mA
? Three Lead Transistor Package (TO-92)
? 0.6 OHM Dynamic Impedance
? ±1.0% Initial Tolerance Available
? Guaranteed Temperature Stability
? Easily Trimmed for Minimum Temperature Drift
? Fast Turn On

簡(jiǎn)介

LM336BZ50屬于集成電路（IC）的電壓基準(zhǔn)。由制造生產(chǎn)的LM336BZ50電壓基準(zhǔn)產(chǎn)品屬于基準(zhǔn)電壓源系列，可通過(guò)相對(duì)較不穩(wěn)定的電源提供穩(wěn)定的電勢(shì)，電壓值始終保持恒定，以便在測(cè)量、控制和類似應(yīng)用中用作比較的標(biāo)準(zhǔn)。其功能行為可能與用于大功率調(diào)節(jié)的線性穩(wěn)壓器相似，但基準(zhǔn)電壓源器件卻不適合用于此類用途。用作比較標(biāo)準(zhǔn)時(shí)，若輸出電流容量或?qū)嶋H負(fù)載電流增大，其性能通常會(huì)降低。