NJM2835 Datasheet, PDF (1/15 Pages) New Japan Radio – LOW DROPOUT VOLTAGE REGULATOR

NJM2835
LOW DROPOUT VOLTAGE REGULATOR
„ GENERAL DESCRIPTION
The NJM2835 is a 500mA output low dropout voltage
regulator.
Advanced Bipolar technology achieves low noise, high
ripple rejection and high supply voltage.
2.1V to 15.5V output voltage range, 2.2µF small
decoupling capacitor, built-in noise bypass capacitor make
the NJM2835 suitable for various applications.
„ PACKAGE OUTLINE
NJM2835DL1
„ FEATURES
z Output voltage options available 2.1ʙ15.5V
z High Ripple Rejection 75dB typ. (f=1kHz,Vo=3V Version)
z Output Noise Voltage Vno=45µVrms typ.
z Output capacitor with 2.2µF ceramic capacitor (Vo≥5.1V)
z Output Current
Io(max.)=500mA
z High Precision Output Vo±1.0%
z Low Dropout Voltage 0.18V typ. (Io=300mA)
z Internal Thermal Overload Protection
z Internal Over Current Protection
z Bipolar Technology
z Package Outline
TO-252-3
„ PIN CONFIGURATION
2
PIN FUNCTION
1.V_IN
2.GND
3.V_OUT
13
NJM2835DL1
„ EQUIVALENT CIRCUIT
V_IN
Bandgap
Reference
Thermal
Protection
V_OUT
GND