MC33762 Datasheet (ON Semiconductor) - Dual Ultra Low-Noise Low Dropout Voltage Regulator

MC33762, Dual Ultra Low-Noise Low Dropout Voltage Regulator

Pin # Pin Name Function 1 GND1 Ground of the 1st LDO 2 En1 Enables the 1st LDO 3 GND2 Ground of the 2nd LDO 4 En2 Enables the 2nd LDO 5 Vcc2 2nd LDO Vcc pin 6 Vout2 Shuts or wakes *up the IC 7 Vcc1 1st LDO Vcc pin 8 Vout1 Delivers the output voltage Description A 900

MC33762 Voltage Regulator - Dual, Ultra Low-Noise, Low Dropout, ON/OFF Control 1.0 V The MC33762 is a dual Low DropOut (LDO) regulator featuring excellent noise performances.

Thanks to its innovative design, the circuit reaches an impressive 40 mVRMS noise level without an external bypass capacitor.

Housed in a small m8 package, it represents the ideal designer’s choice when space and noise are at premium.

The absence of external bandgap capacitor accelerates the response time to a wake

MC33762 Features

* Nominal Output Current of 80 mA with a 100 mA Peak Capability

* Ultra

* Low Noise: 150 nV/√Hz @ 100 Hz, 40 mVRMS 100 Hz

* 100 kHz Typical, Iout = 60 mA, Co = 1.0 mF

* Fast Response Time from OFF to ON: 40 ms Typical

* Ready for 1.0 V Platforms: ON with a