The NXP® MC34704AEPR2 is a multi-channel power management IC (PMIC) used to address power management needs for various multimedia application microprocessors.
- Ideal for portable devices powered up by Li-Ion/polymer batteries or for USB powered devices
- Provides either 5 or 8 independent output voltages with a single input power supply (2.7 and 5.5V)
- Small packaging and the ability to operate at a switching frequency of up to 2 MHz makes it possible to reduce external component size and implement full space efficient power management solutions
Feature
- 8 DC/DC (34704A) or 5 DC/DC (34704B) switching regulators with up to ±2% output voltage accuracy
- Dynamic voltage scaling on all regulators.
- Selectable voltage mode control or current mode control on REG8
- I2C programmability
- Output under-voltage and over-voltage detection for each regulator
- Over-current limit detection and short-circuit protection for each regulator
- Thermal limit detection for each regulator, except REG7
- Integrated compensation for REG1, REG3, REG6, and REG8
- 5µA maximum shutdown current (All regulators are off, 5.5V VIN)
- True cutoff on all of the boost and buck-boost regulators
- This product is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch
