RP605Z
OVERVIEW
RP605x is an ultra-low power DC/DC converter with a Battery Monitor (BM). The battery monitor divides the input voltage (VIN) into 1/3 or 1/4 and directly provides the buffered voltage to a low-voltage AD converter in MCU, it monitors the remaining quantity of the battery.
KEY BENEFITS
- Long-time operation of battery powered equipment and downsizing of battery due to the ultra-low consumption current (IQ = 0.3 µA).
- Reducing ponents and saving space by bining DC/DC and BM into a single chip.
- Suitable for coin batteries and USB ports due to its wide input voltage range from 1.8 V to 5.5 V
KEY SPECIFICATIONS
DC/DC Section
- Supply Current: Typ. 0.3 μA
- Output Current: 300 m A
- Input Voltage Range: 1.8 V to 5.5 V
- Output Voltage Range: 1.6 V to 5.2 V
- Output Voltage Accuracy: ±1.5%
Battery Monitor Section
- Output Voltage: VIN/3 (RP605xxx3x)
VIN/4 (RP605xxx4x)
- Supply Current: Typ. 0.1 μA
PACKAGES (unit: mm)
WLCSP-20-P3 2.315 x 1.71 x 0.36
DFN(PLP)2730-12 3.00 x...
