PMICs
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.
Consumer grade 
,
Industrial grade 
,
Automotive grade 
| Product name |
Function | Data sheet |
VIN [V] | I/F | Main Function | Package | Note | ||||||
| min | max | Buck DC/DC |
LDO | VD | WDT | GPIO | |||||||
| RN5T5611 | |
Programmable PMIC for Automotive Applications |  |
3.0 | 5.5 | I2C | 2 | 1 | 4* |
- | - | QFN0505-32-P7 | * Window VD |
| RN5T567 | |
for GPS-PND/STB/POS/Panel Computer | |
2.7 | 5.5 | I2C | 4 DVS |
7 | 4 | 1 | 4 | QFN0606-48-P14 | |
| RN5T568 | |
for GPS-PND/STB/POS/Panel Computer | |
2.7 | 5.5 | I2C | 4 DVS |
7 | 4 | 1 | 4 | QFN0707-48-P25 | |
| RN5T569 | |
Programmable PMIC for Automotive Applications | |
2.7 | 5.5 | I2C | 4 DVS |
7 | 4 | 1 | 4 | QFN0707-48-P27 | |
| RN5T5610 | |
Programmable PMIC for Industrial Application | |
2.7 | 5.5 | I2C | 4 DVS |
7 | 4 | 1 | 4 | QFN0707-48-P25 | |
| RN5T5612 | |
Programmable PMIC for Consumer Applications | |
2.7 | 5.5 | I2C | 4 DVS |
7 | 4 | 1 | 4 | QFN0707-48-P25 | |
| NJW4750 | |
Quad Channel Combination Regulator | |
3.9 2.4 |
40 5.5 |
- | HV: 1 LV: 2 |
1 | 4(PG) | - | - | EQFN26-HH | Ch3: Selectable Reg |
* DVS (Dynamic Voltage Scaling), it allows the output voltages to be programmed through I2C during power on.
* The RN5T5612 is a consumer-grade PMIC even usable for industrial equipment.
Optimal PMICs and Support for Your Applications
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.