UA78L12ACD 3/8 引脚 100mA 固定 12V 正电压稳压器

UA78L12A
Vout(Min)(V) 11.4  
Vout(Max)(V) 12.6  
Iout(Max)(A) 0.1  
Iq(Max)(mA) 6.5  
Vdo(Max)(V) 2  
Vdo(Typ)(V) 1.7  
Vin(Min)(V) 14.5  
Vin(Max)(V) 27  
Pin/Package 3SOT-89, 3TO-92, 8SOIC  
Approx. Price (US$) 0.14 | 1ku
UA78L12ACD 描述

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators. One of these regulators can deliver up to 100 mA of output current. The internal limiting and thermal-shutdown features of these regulators essentially make them immune to overload. When used as a replacement for a Zener diode-resistor combination, an effective improvement in output impedance can be obtained, together with lower bias current. The µA78L00C and µA78L00AC series are characterized for operation over the virtual junction temperature range of 0°C to 125°C

UA78L12ACD 特性
UA78L12A 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚
UA78L12ACD ACTIVE 0 to 125 0.17 | 1ku SOIC (D) | 8
UA78L12ACDE4 ACTIVE 0 to 125 0.17 | 1ku SOIC (D) | 8
UA78L12ACDG4 ACTIVE 0 to 125 0.17 | 1ku SOIC (D) | 8
UA78L12ACDR ACTIVE 0 to 125 0.14 | 1ku SOIC (D) | 8
UA78L12ACDRE4 ACTIVE 0 to 125 0.14 | 1ku SOIC (D) | 8
UA78L12ACDRG4 ACTIVE 0 to 125 0.14 | 1ku SOIC (D) | 8
UA78L12ACLP ACTIVE 0 to 125 0.17 | 1ku TO-92 (LP) | 3
UA78L12ACLPE3 ACTIVE 0 to 125 0.17 | 1ku TO-92 (LP) | 3
UA78L12ACLPM ACTIVE 0 to 125 0.14 | 1ku TO-92 (LP) | 3
UA78L12ACLPME3 ACTIVE 0 to 125 0.14 | 1ku TO-92 (LP) | 3
UA78L12ACLPR ACTIVE 0 to 125 0.14 | 1ku TO-92 (LP) | 3
UA78L12ACLPRE3 ACTIVE 0 to 125 0.14 | 1ku TO-92 (LP) | 3
UA78L12ACPK ACTIVE 0 to 125 0.14 | 1ku SOT-89 (PK) | 3
UA78L12ACPKG3 ACTIVE 0 to 125 0.14 | 1ku SOT-89 (PK) | 3
UA78L12AQDR OBSOLETE     SOIC (D) | 8
UA78L12AQLPR OBSOLETE     TO-92 (LP) | 3
UA78L12ACD 应用技术支持与电子电路设计开发资源下载
  1. UA78L12A 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器LDO低压差线性稳压器驱动器选型与价格参考 . xls