Datasheet Summary
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SNVS575B
- JULY 2008
- REVISED MAY 2013
LP8720 One Step-Down DC-DC and Five Linear Regulators with I2C-patible Interface
Check for Samples: LP8720
Features
- 2 5 Low Noise LDO’s for up to 300 mA
- One High-Efficiency Synchronous Magnetic
Buck Regulator, IOUT 400 mA
- High Efficiency PFM Mode @Low IOUT
- Auto Mode PFM/PWM Switch
- Low Inductance 2.2 µH @ 2 MHz Clock
- Dynamic Voltage Scale Control
- I2C-patible Interface for the Controlling of Internal Registers
- 20-Bump 2.5 x 2.0 mm DSBGA Package
KEY SPECIFICATIONS
- Programmable VOUT from 0.8V to 2.3V on DCDC
- Automatic Soft Start on DC-DC
- 200 mV Typ Dropout Voltage at 300 mA on
LDO’s
- 2% (Typ) Output...
