ISL80138数据手册集成电路（IC）的稳压器-线性规格书PDF

描述 Description

The ISL80138 is a high voltage, adjustable VOUT low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80138 operates from an input voltage of +6V to +40V under normal operating conditions and consumes only 18µA of quiescent current at no load.
The ISL80138 features an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 2µA of supply current. The device features over-temperature shutdown and current limit protection.
The ISL80138 is rated to operate across the -40°C to +125°C temperature range and is available in a 14 lead HTSSOP with an exposed pad package.

特性 Features

• Wide VIN range of 6V to 40V
• Adjustable output voltage from 2.5V to 12V
• Guaranteed 150mA output current
• Ultra low 18µA typical quiescent current
• Low 2µA of typical shutdown current
• ±1% accurate voltage reference
• Low dropout voltage of 295mV at 150mA
• 40V tolerant logic level (TTL/CMOS) enable input
• Stable operation with 10µF output capacitor
• 5kV ESD HBM rated
• Thermal shutdown and current limit protection
• Thermally enhanced 14 Ld exposed pad HTSSOP package

应用 Application

• Industrial
• Telecommunications