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Power Management Multi-channel ICs (PMICs)

Power Management Multi-channel ICs (PMICs)

A power management multi-channel IC contains multiple DC/DC switching regulators, LDO linear regulators, and various power management functions in a single chip, and is usually abbreviated as PMIC.

In general, a PMIC is made to be optimized for a specific system by integrating multiple power supplies necessary for the system in a single chip. Also by controling power-supply on/off sequences, a PMIC can not only optimize power consumption but also protect FPGAs and SoCs from malfunction caused by such as inrush current and latch-up, or from being damaged by wrong power input orders.

Product Comparison Table

* Click to enlarge

Product Comparison Table

Product Comparison Table

Product Comparison Table

Product Comparison Table


PMICs Product List

Our multi-channel PMICs are high-density power management system ICs. The flexible sequence control and output voltages enable our PMICs to correspond to multi-core application processors which require high-accuracy sequence control functions. For applications powered by a 1-cell Li-ion battery, we recommend the RN5T618 and the RC5T619, PMICs with a charging function and a fuel gauge.

Consumer grade : Consumer grade, Industrial grade : Industrial grade, Automotive grade : Automotive grade

Product Name
Data
sheet
VIN [V] I/F Main Function PKG
min max Buck
DCDC
LDO VD Charger Battery-Gauge
(Fuel-Gauge)
WDT ADC RTC GPIO
RN5T566A For Consumer DataSheet 2.7 5.5 PIN 2 5 3 - - - - - - QFN0606-36
RN5T567 For Consumer DataSheet 2.7 5.5 I2C 4
DVS*1
7 4 - - 1 - - 4 QFN0606-48-P14
RN5T568 For Consumer DataSheet 2.7 5.5 I2C 4
DVS*1
7 4 - - 1 - - 4 QFN0707-48-P25
NEW
RN5T569
For Automotive DataSheet 2.7 5.5 I2C 4
DVS*1
7 4 - - 1 - - 4 QFN0707-48-P27
NEW
RN5T5610
For Industrial DataSheet 2.7 5.5 I2C 4
DVS*1
7 4 - - 1 - - 4 QFN0707-48-P25
NEW
RN5T5612*2
For Consumer DataSheet 2.7 5.5 I2C 4
DVS*1
7 4 - - 1 - - 4 QFN0707-48-P25
RN5T614 For Consumer DataSheet 3.1 5.5 I2C 2
DVS*1
8 2 AC adapter
USB
- - - - - QFN0606-48-P14
RN5T618 For Consumer DataSheet 2.7 5.5 I2C 3
DVS*1
7 4 AC adapter
USB
1 1 1 - 4 QFN0606-48-P22
RC5T619 For Consumer DataSheet 2.7 5.5 I2C 5
DVS*1
12 4 AC adapter
USB
1 1 1 1 5 CSP0606-85
BGA(CSP)0608-80
  • *1DVS (Dynamic Voltage Scaling), it allows the output voltages to be programmed through I2C during power on.
  • *2The RN5T5612 is a consumer-grade PMIC even usable for industrial equipment.