L78LR05D Description
Ordering number:ENN2622B Monolithic Linear IC L78LR05 150mA, 5V 5-Pin Voltage Regulator with Reset Function Overview The L78LR05 is voltage regulator IC that performs the reset signal generating function when the power supply of a microputer system is turned ON/OFF. The L78LR05 is convenient for battery backup system at the time of power failure. The reset threshold voltage VRT is ranked as shown below.
L78LR05D Key Features
- 5V, 150mA output
- Capable of generating a microputer reset signal
- No battery-regulator switching circuit required at the battery backup mode (Output leakage current : 2µA or less)
- An external capacitor can be used to set the reset output delay time
- Applicable to the power supply of CMOS, NMOS microputers
- Especially suited for use as an on-board regulator for a microputer system
- Small-sized power package TP-5H permitting the equipment to be made pact
- The allowable power dissipation can be increased by being surface-mounted on the board
- Capable of being mounted in a variety of methodes because of various lead forming versions available
- On-chip protectors (overcurrent limiter, ASO protector, thermal protector)