ELM99xxA
Description
LOW SATURATION VOLTAGE REGULATOR ELM99xxxA series is CMOS voltage regulator providing large current. It consists of devices including reference voltage source, error amplifier, low resistance output transistor, short-circuit protection circuit, output voltage setting resistor, chip-enable circuit.
Key Features
- Maximum output current
- High accuracy of output voltage
- Small input-output voltage differential
- Low stand-by current consumption
- High load stability
- High input stability
- Output voltage range
- Short-circuit current limiter
- Chip-enable pin available : 300mA (Intenal current limiter operates in case load current exceeds 300mA.) : ± 2.0% : TYP. 140mV (ELM9930xA IOUT=40mA) : TYP. 0.1 μ A (ELM99xx3A) : TYP. 5mV (1mA ≦ Iout ≦ 100mA) : TYP. 0.15%/V (ELM9930xA IOUT=40mA) : 2.0V ～ 6.0V ( 0.1V steps ) : TYP. 70mA (VOUT=0V) : “L”active ELM99xx2A, “H”active ELM99xx3A
- Palmtops
