Datasheet Summary
IMP3 7
POWER MANAGEMENT
Low Dropout Positive Voltage Regulators
- 800mA
- 2.5V, 3.0V and 3.3V Output
The IMP37 series of Low Dropout (LDO) three-terminal voltage regulators feature guaranteed low dropout voltages at currents up to 0.8A. The IMP37 regulator family dropout voltage is guaranteed to be 0.95V or lower at 0.8A. At 100mA, the maximum dropout voltage is 0.8V. pared with “1117” type LDOs, the IMP37 has a 20% lower dropout voltage. Three fixed output voltages are offered: 2.5V, 3.0V and 3.3V. Output voltages are factory trimmed to within 1% of the nominal value. In addition to low dropout voltages, the IMP37 family Features greatly reduced quiescent operating current. The 75µA...