BL8079G中文资料CMOS型低压差线性稳压器(CMOS Type LDO Linear Regulator)数据手册Belling规格书

描述 Description

BL8079G series is a group of positive voltage output, low power consumption, low dropout voltage regulator.

BL8079G can provide output value adjustable from 0.8V to 5.0V.

BL8079G includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module with discharge capability.

BL8079G has excellent load and line transient response and good temperature characteristics, which can assure the stability of chip and power system. It uses trimming technique to guarantee output voltage accuracy within ±2%. And it also provides fold back short-circuit protection, thermal shutdown and output current limit function.

BL8079G is available in SOT23-5 package which is lead-free.

特性 Features

• Low power consumption: 65μA (Typ.)
• Maximum output current: 300mA
• Low dropout voltage: 170mV@IOUT=300mA, VOUT=3.3V
• Build-in chip enable and discharge circuit
• Input voltage range: 2~6V
• Adjustable output from 0.8V to 5.0V
• Output voltage accuracy: ±2%
• Output current limit
• Short circuit protection
• Over temperature protection