Produces the BSP and BSN voltages necessary for display graphics and manages the display backlight circuit.

: A 5V line used as an input for secondary charging ICs in some designs. Troubleshooting & Diagnostics

Achieves CMRR > 80 dB, rejecting common-mode noise.

The precision characteristics of the PMI632 make it suitable for the front-end circuitry of data loggers and digital multimeters. It can serve as a buffer or reference element that ensures the data being read by an ADC (Analog-to-Digital Converter) is accurate and stable.

: Manages the VBUS (USB input) and VBAT (Battery) supply lines. It converts the 5V USB input into the system voltage (VPH_PWR) and charging voltage.

I understand you're looking for the datasheet for a component labeled . However, after searching standard electronic component databases (including those from major manufacturers like Analog Devices, Texas Instruments, Microchip, etc.), I cannot find a matching datasheet for an IC with the exact part number PMI632 .

Why would an engineer choose the PMI632 for a design? The answer lies in its specific blend of precision and reliability. Here are common applications derived from the datasheet capabilities: