CLM2930

Features:

Output Current in Excess of 150mA
5V, 3.3V, 3.5V, 4.0V, and 4.5V Versions Available
Very Low Quiescent Current
Input-Output Differential Less Than 0.6V
60V Load Dump Protection
-50V Reverse Transient Protection
Internal Thermal Overload Protection
Reverse Battery Protection
Short Circuit Protection
Similar to Industry Standard LM2930



Application

Cordless Telephones
Portable Consumer Equipment
Portable Instrumentation
Radio Control Systems



Pinout




Specifications

Power Dissipation. . . . . . . . . . . . . . . . . . . . . Internally Limited
Lead Temp. (Soldering, 5 Seconds). . . . . . . . . . . . . . . 230
Storage Temperature Range. . . . . . . . . . . . . . . -65 to +150
Operating Junction Temperature Range. . . . . . . -40 to +85
Maximum Junction Temperature. . . . . . . . . . . . . . . . . +125
ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2KV
Over Voltage Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . 60V
Reverse Voltage (100mS). . . . . . . . . . . . . . . . . . . . . . . . -50V
Reverse Voltage (DC). . . . . . . . . . . . . . . . . . . . . . . . . . . -15V
Input Supply Voltage. . . . . . . . . . . . . . . . . . . . . . -0.3 to +26V

 

Description

The CLM2930 is a positive low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and automotive applications.  The CLM2930 was riginally designed for automotive applications, all circuitry is protected from reverse battery installation.  During line transients, such as a load dump (+60V) when the input voltage to the regulator exceeds its maximum operating voltage, this device will automatically shut down to protect both internal circuits and as well as the load.