ELM98xxxxCCMOS Voltage regulator
ELM98xxxxC is CMOS voltage regulator, which mainly consists of reference voltage source, error amplifier, short-protected control transistor, thermal protection circuit, output voltage setting resistors. The standard output voltages are 1.8V, 3.3V, 5.0V, 12V; these output voltages are fixed internally with high accuracy. ELM98 series can also be made as semi-custom IC within the range of 1.2V to 15.0V by 0.1V step.
Output voltage range | 1.2V to 15.0V (by 0.1V) |
---|---|
Input voltage range | 2.2V to 18.0V |
Low current consumption | Typ.4.0µA(ELM98033xC) |
Input stability | Typ.0.05%/V(Iout=50mA) |
Load stability | Typ.5mV(1mA<=Iout<=50mA) |
Accuracy of output voltage | ±2.0% |
Output voltage temperature coefficient | ±100ppm/°C |
Short current limiter | Typ.30mA(Vout=0V) |
Thermal shutdown protection | Typ.160°C |
Package | SOT-89 SOT-25 SOT-23 |
Datasheet | ELM98series |
- Application
- Battery operated devices
- Digital cameras
- Video recorders
- Reference voltage source
Absolute Maximum Ratings
Parameter | Symbol | Limit | Unit |
---|---|---|---|
Input voltage | Vin | 20 | V |
Output voltage | Vout | Vss-0.3 to Vin+0.3 | V |
Output current | Iout | 200(*1) | mA |
Power dissipation (Ta=25°C) | Pd | SOT-89 (500(*2), 1000(*3)) SOT-25 (250(*2), 600(*3)) SOT-23 (250(*2), 500(*3)) | mW |
Operating temperature | Top | -40 to +85 | °C |
Storage temperature | Tstg | -55 to +125 | °C |
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