NJM2807
NJM2807 is Low Dropout Voltage Regulator manufactured by New Japan Radio.
FEATURES 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 75d B typ. (f=1k Hz) z Output Voltage Monitor type z Open Collector Output z Internal Short Circuit Current Limit z Internal Thermal Overload Protection z Bipolar Technology z Package Outline TO-252-5
- PACKAGE OUTLINE
NJM2807DL2
NJM2807DL3
- PIN CONFIGURATION
3 3
123 45
123 45
1.VOR 2.VIN 3.GND 4.VOUT 5.Cd
NJM2806DL2
NJM2806DL3
- OUTPUT VOLTAGE/ DETECTION VOLTAGE Device Name Output Voltage Detection Voltage NJM2807DL- -0543 5.0V 4.3V
- EQUIVALENT CIRCUIT
VIN VOR
Thermal Protection
VOUT
Bandgap Reference
GND Cd
Ver.2004-12-24
-1-
- ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL
Input Voltage Power Dissipation Operating Temperature Storage Temperature VIN PD Topr Tstg (Ta=25°C) UNIT V W
RATINGS +14 8 (Tc=25°C) 0.8(Ta≤25°C)
- 40∼+85
- 40∼+125
°C °C
- ELECTRICAL CHARACTERISTICS (VIN=Vo+1V, CIN=0.33µF, Co=1.0µF (Co=2.2µF: Vo≤2.4V) Ta=25°C) PARAMETER SYMBOL TEST CONDITION Quiescent Current VIN=Vo+2V, Io=0m A IQ
Regulator Block Output Voltage Output Current Line Regulation Load Regulation Dropout Voltage Ripple Rejection Output Voltage Temperature Coefficient Output Noise Voltage Reset Block Voltage Detection Hysteresis Voltage Low Level Output Voltage Output Leak Current On time Output Current Reset Output Delay Time Operation Voltage Limit
MIN.
- - 1.0% 500
- -
- -
- -
TYP.
- 650
- - 0.18 75 ±50 50
MAX.
430 +1.0%
- 0.10 0.03...