ISL78307FBEAZ集成电路（IC）的线性+开关稳压器规格书PDF中文资料

厂商型号	ISL78307FBEAZ
参数属性	ISL78307FBEAZ 封装/外壳为8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的线性+开关稳压器；产品描述：IC REG LINEAR 3.3V 50MA 8SOIC
功能描述	40V, Low Quiescent Current, 50mA Linear Regulator for Automotive Applications
封装外壳	8-SOIC（0.154"，3.90mm 宽）裸露焊盘
文件大小	368.5 Kbytes
页面数量	9 页
生产厂商	Intersil Corporation
企业简称	INTERSIL
中文名称	Intersil Corporation官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-8-5 14:13:00
人工找货	ISL78307FBEAZ价格和库存，欢迎联系客服免费人工找货

The ISL78307 is a high voltage, low quiescent current linear

regulator ideally suited for “always-on” and “keep alive”

automotive applications. The ISL78307 operates from an input

voltage of +6V to +40V under normal operating conditions and

operates down to +3V under a cold crank. It consumes only 18µA

of quiescent current at no load on the adjustable version.

The ISL78307 is available in fixed 3.3V, 5V and adjustable output

voltage (2.5V to 12V) options. It features an EN pin that can be

used to put the device into a low-quiescent current shutdown

mode where it draws only 1.8µA of supply current. The device

features over-temperature shutdown and current limit protection.

The ISL78307 is AEC-Q100 qualified. It is rated over the -40°C to

+125°C automotive temperature range and is available in an

8 Ld EPSOIC with exposed pad package.

特性 Features

• Optimized for “always-on” automotive applications

• 18µA typical quiescent current

• Guaranteed 50mA output current

• Operates through cold crank down to 3V

• 40V tolerant logic level (TTL/CMOS) enable input

• 1.8µA of typical shutdown current

• Low dropout voltage of 120mV at 50mA

• Fixed +3.3V, +5.0V and adjustable output voltage options

• Stable operation with 10µF output capacitor

• Thermal shutdown and current limit protection

• -40°C to +125°C operating temperature range

• Thermally enhanced 8 Ld exposed pad SOIC package

• AEC-Q100 qualified

• 6kV ESD HBM rated

• Pb-free (RoHS compliant)

Applications

• Automotive

• Industrial

• Telecom