MC79L12 3 引脚 100mA 固定 (-12V) 负电压稳压器

	MC79L12
Vout(Min)(V)	-12
Vout(Max)(V)	-12
Iout(Max)(A)	0.1
Iq(Max)(mA)	6.5
Vdo(Max)(V)	2.5
Vdo(Typ)(V)	1.7
Vin(Min)(V)	-14.5
Vin(Max)(V)	-27
Pin/Package	3TO-92
Approx. Price (US$)	0.24 \| 1ku

MC79L12 描述

This series of fixed negative-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used to control series pass elements to make high-current voltage-regulator circuits. One of these regulators can deliver up to 100 mA of output current. The internal current-limiting and thermal-shutdown features essentially make the regulators immune to overload. When used as a replacement for a Zener-diode and resistor combination, these devices can provide an effective improvement in output impedance of two orders of magnitude, with lower bias current.

MC79L12 特性

3-Terminal Regulators
Output Current up to 100 mA
No External Components Required
Internal Thermal-Overload Protection
Internal Short-Circuit Current Limiting
Direct Replacement for Industry-Standard MC79L00 Series
Available in 5% or 10% Selections

MC79L12 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
MC79L12CD	OBSOLETE	0 to 125		SOIC (D) \| 8
MC79L12CLP	ACTIVE	0 to 125	0.24 \| 1ku	TO-92 (LP) \| 3	1000 \| BULK	79L12C
MC79L12CLPE3	ACTIVE	0 to 125	0.24 \| 1ku	TO-92 (LP) \| 3	1000 \| BULK	79L12C

MC79L12 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
MC79L12CLP	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	MC79L12CLP	MC79L12CLP
MC79L12CLPE3	Pb-Free (RoHS)	CU SN	N/A for Pkg Type	MC79L12CLPE3	MC79L12CLPE3