NJM2804
Low Dropout Voltage Regulator with Reset
GENERAL DISCRIPTION The NJM2804 is a low dropout voltage regulator w...
NJM2804
Low Dropout
Voltage Regulator with Reset
GENERAL DISCRIPTION The NJM2804 is a low dropout
voltage regulator with reset
function. It provides up to 300mA of logic supply, and the reset function
monitors input
voltage of the regulator with 1% accuracy. It is suitable for local power supply and reset for small micro
controller and other logic chips.
PACKAGE OUTLINE NJM2804U1
FEATURES
PIN CONFIGURATION
z Output
Voltage Accuracy
Vo ±1.0%
z Reset
Voltage Accuracy
VRT ±1.0%
z Adjust reset delay time with external capacitor.
z Ripple Rejection
75dB typ. (f =1kHz,Vo=3V Version)
z Input
Voltage Monitor type
z Open Collector Output
z Internal Short Circuit Current Limit
524
123
NJM2804U1
PIN FUNCTION 1.VOUT 2.GND 3.Cd 4.VOR 5.VIN
z Internal Thermal Overload Protection
z Bipolar Technology
z Package Outline
SOT-89 -5
OUTPUT
VOLTAGE/ DETECTION
VOLTAGE
Device Name
NJM2804U1-1528 NJM2804U1-1828 NJM2804U1-2528 NJM2804U1-3342
VOUT 1.5V 1.8V 2.5V 3.3V
VDE...
