CS8161

Features:

Two  regulated outputs
   12V ±5.0%; 400mA
   5V ±2.0%;  200mA
Very low SLEEP mode current drain 200nA
Fault Protection
Reverse Battery (-15V)
   74V Load Dump
   -100V Reverse Transient
   Short Circuit
   Thermal Shutdown


Specifications

Input Voltage
  Operating Range...........................................................................15V to 26V
  Overvoltage Protection................................................................................74V
Internal Power Dissipation.......................................................Internally Limited
Junction Temperature Range.....................................................40°C +150°C
Storage Temperature Range.................................................65°C to +150°C
Lead Temperature Soldering 
  Wave Solder (through hole styles only).....................10 sec. max, 260°C peak
  Reflow (SMD styles only).....................60 sec. max above 183°C, 230°C peak
ESD (Human Body Model)................................................................................2kV


Description

Two  regulated outputs 12V ±5.0%; 400mA 5V ±2.0%;  200mA Very low SLEEP mode cur- rent drain 200nA Fault Protection Reverse Battery (-15V) 74V Load Dump -100V Reverse Transient Short Circuit Thermal Shutdown The CS8161 is a 12V/5V dual out- put linear regulator.  The 12V ±5% output sources 400mA and the 5V ±2.0% output sources 200mA. 

The on board ENABLE function controls the regulator's two outputs.  When the ENABLE pin is low, the regulator is placed inSLEEP mode.  Both CS8161 outputs are disabled and the regulator draws only 200nA of quiescent current. The primary output, V OUT 1 is pro- tected against overvoltage  condi- tions.  Both outputs are protected against short circuit and thermal runaway conditions. 

The CS8161 is packaged in a 5 lead TO220 with copper tab.  The copper tab can be connected to a heat sink if necessary. It is also available in a 16 lead SO wide package.