nPM2100 Datasheet | Nordic Semiconductor

DATASHEET v1.0 n PM2100 Power Management IC The n PM2100 Power Management IC (PMIC) is designed for primary (nonrechargeable) batteries in an extremely pact form factor. It Features an ultraefficient boost regulator and a wide range of energy-saving Features , all of which extend the operating time for non-rechargeable battery applications. n PM2100 provides power regulation for low power microcontroller units (MCU) and Systemon-Chip (So C) devices, like the n RF52, n RF53, and n RF54L Series advanced wireless multiprotocol So Cs from Nordic Semiconductor. It Features one boost regulator that supplies 1.8 V to 3.3 V output, from input voltages of 0.7 V to 3.4 V. Supported batteries include any battery that operates within the input voltage range of n PM2100. The 150 n A IQ internal boost regulator is among the most efficient boost regulators on the market. A 35 n A Ship mode allows the device to be shipped with batteries inserted without draining the battery. Timed wakeup is available in Hibernate mode for applications that spend most of their time in deep sleep, lowering sleep current to 175 n A and extending battery lifetime by almost triple. Designed to provide highly efficient power regulation for any primary-cell application, the n PM2100 es with exceptional software support found in the n RF Connect SDK. The n PM2100 is also suitable for use with other host devices. Key Features - Ultra-efficient boost regulator - Up to 95% - 1.8 V to 3.3 V output - 150 m A max - LDO/Load switch supplied by the boost regulator - 0.8 V to 3.0 V in LDO mode - 50 m A max - 35 n A Ship Mode - 175 n A Hibernate mode with wakeup timer - Fuel gauge for primary cell batteries - 0.7 V to 3.4 V supply voltage - Multiple package options - 1.9x1.9 mm WLCSP - 4.0x4.0 mm QFN16 The n PM2100 supports precise algorithm-based fuel gauging. Standard voltagebased estimations are often inaccurate, leading to replacing batteries that are still charged, or unexpected shutdown. Instead, n PM2100 uses a voltage...