MC34160, MC33160
100 mA, 5.0 V Voltage
Regulator and Supervisory
Circuit for Microprocessors
The MC34160 Series is a vo...
MC34160, MC33160
100 mA, 5.0 V Voltage
Regulator and Supervisory
Circuit for Microprocessors
The MC34160 Series is a voltage
regulator and supervisory circuit containing many of the necessary monitoring functions required in microprocessor based systems. It is specifically designed for appliance and industrial applications, offering the designer a cost effective solution with minimal external components. These integrated circuits feature a 5.0 V/100 mA
regulator with short circuit current limiting, pinned out 2.6 V bandgap reference, low voltage reset comparator, power warning comparator with programmable hysteresis, and an uncommitted comparator ideally suited for microprocessor line synchronization.
Additional features include a chip disable input for low standby current, and internal thermal shutdown for over temperature protection.
These devices are contained in a 16 pin dual−in−line heat tab plastic package for improved thermal conduction.
Features
5.0 V
Regulator Output Current in Excess of 100 mA Internal Short Circuit Current Limiting Pinned Out 2.6 V Reference Low Voltage Reset Comparator Power Warning Comparator with Programmable Hysteresis Uncommitted Comparator Low Standby Current Internal Thermal Shutdown Protection Heat Tab Power Package Pb−Free Packages are Available*
VCC 14
Chip Disable 15
Power Sense
9 Hysteresis
Adjust 10
Noninverting Input 2
Inverting Input 1
+
2.6 V Reference
Thermal Shutdown
+
+
0.913 R +
0.01 R R
+
IH IH On/Off
...
