NJM2801
NJM2801 is Low Dropout Voltage Regulator manufactured by New Japan Radio.
FEATURES
- PIN CONFIGURATION
( MTP-5 )
1 2 3 4 5
- Output Voltage Accuracy Vo = ±2.2%
- Reset Output Voltage VORH = 3.3V(typ.)
- Reset Hold Time td = 10m S±2.5m S
- Ripple Rejection RR=60d B (typ.)
- Quiescent Current IQ=300µA(max.)
- Open Collector Output
- Bipolar Technology
- Output Voltage Monitor type
- Package Outline SOT89(5Pin)/MTP5
- Protection Circuit 1.Current limit circuit
2.Thermal overload protection circuit
1.VIN 2.GND 3.VOR 4.Cd 5.VOUT
( SOT-89 )
5 4
1.VOUT 2.GND 3.Cd 4.VOR 5.VIN
- Output Voltage/Reset Validated Voltage
PART NO NJM2801-0543 Output Voltage 5.0V Reset Validated Voltage 4.3V
- Block Diaglam
Thermal Protection
Bandgap Reference
Cd
PRELIMINARY
- Absolute Maximum Ratings
PARAMETER Input Voltage Power Dissipation Operating Temperature Storage Temperature Range SYMBOL VIN PD Topr Tstg (Ta=25°C) RATINGS UNIT +14 V 200 (MTP5) m W 350 (SOT-89)
- 40∼+85 °C
- 40∼+125 °C
- ELECTRICAL CHARACTERISTICS (VIN=Vo+1V , CIN=0.1µF, Co=1µF ( Vo≤2.6V: Co=2.2µF ) Ta=25°C )
PARAMETER
Quiescent Current Regulator Block Output Voltage Output Current Line Regulation Load Regulation Dropout Voltage Ripple...