Block diagram

nPM2100 Datasheet
  • nPM2100 Datasheet
  • Revision history
  • About this document
  • Product overview
  • Block diagram
  • In-circuit configurations
  • System description
  • Power-on reset and brownout reset
  • Device protection
  • Thermal protection
  • Thermal specification
  • Operational modes and states
  • Electrical specification
  • Electrical characteristics
  • Absolute maximum ratings
  • Recommended operating conditions
  • Core components
  • BOOST — Boost regulator
  • Output voltage selection
  • Mode selection
  • Active output capacitor discharge
  • Electrical specification
  • Electrical characteristics
  • Registers
  • TASKS_START
  • VOUT
  • VOUTSEL
  • OPER
  • COUNT
  • LIMIT
  • DPS
  • GPIO
  • PIN
  • CTRLSET
  • CTRLCLR
  • IBATLIM
  • VBATMINLHSEL
  • VBATMINL
  • VBATMINH
  • VOUTMIN
  • VOUTWRN
  • VOUTDPS
  • STATUS0
  • STATUS1
  • LDOSW – Linear voltage regulator/load switch
  • LDO electrical specification
  • Load switch electrical specification
  • Electrical characteristics
  • Registers
  • VOUT
  • LDOSW
  • SEL
  • GPIO
  • CONF
  • RAMP
  • STATUS
  • PRGOCP
  • GPIO – General purpose input/output
  • Pin configuration
  • Electrical specification
  • Registers
  • CONFIG0
  • CONFIG1
  • USAGE0
  • USAGE1
  • OUTPUT0
  • OUTPUT1
  • READ
  • System features
  • System Monitor
  • Electrical specification
  • Registers
  • TASKS_ADC
  • CONFIG
  • DELAY
  • OFFSETCFG
  • CTRLSET
  • CTRLCLR
  • READVBAT
  • READTEMP
  • READDROOP
  • READVOUT
  • VOUTRECOV
  • AVERAGE
  • BOOST
  • STATUS
  • OFFSETFACTORY
  • OFFSETMEASURED
  • TIMER — Timer/monitor
  • Boot monitor
  • Watchdog timer
  • Wakeup timer
  • General purpose timer
  • Electrical specification
  • Registers
  • TASKS_START
  • TASKS_STOP
  • TASKS_KICK
  • CONFIG
  • TARGETHI
  • TARGETMID
  • TARGETLO
  • STATUS
  • Ship and Break-to-wake modes
  • Electrical specification
  • Registers
  • TASKS_SHIP
  • WAKEUP
  • SHPHLD
  • Hibernate mode
  • Electrical specification
  • Registers
  • TASKS_HIBER
  • TASKS_HIBERPT
  • DEBOUNCE
  • Reset
  • Electrical specification
  • Registers
  • TASKS_RESET
  • TASKS_CLR
  • BUTTON
  • PIN
  • DEBOUNCE
  • RESET
  • ALTCONFIG
  • WRITE
  • STROBE
  • READ
  • SCRATCHB
  • WRITESTICKY
  • STROBESTICKY
  • READSTICKY
  • SYSGDENSTATUS
  • TWI — I2C compatible two-wire interface
  • TWI timing diagram
  • Electrical specification
  • Registers
  • EVENTS_SYSTEM_SET
  • EVENTS_ADC_SET
  • EVENTS_GPIO_SET
  • EVENTS_BOOST_SET
  • EVENTS_LDOSW_SET
  • EVENTS_SYSTEM_CLR
  • EVENTS_ADC_CLR
  • EVENTS_GPIO_CLR
  • EVENTS_BOOST_CLR
  • EVENTS_LDOSW_CLR
  • INTEN_SYSTEM_SET
  • INTEN_ADC_SET
  • INTEN_GPIO_SET
  • INTEN_BOOST_SET
  • INTEN_LDOSW_SET
  • INTEN_SYSTEM_CLR
  • INTEN_ADC_CLR
  • INTEN_GPIO_CLR
  • INTEN_BOOST_CLR
  • INTEN_LDOSW_CLR
  • REQUESTSET
  • REQUESTCLR
  • STATUS
  • Application
  • Hardware and layout
  • Pin assignments
  • Mechanical specifications
  • Reference circuitry
  • Ordering information
  • Legal notices

The block diagram illustrates the overall system.

Figure 1. Block diagram
Block diagram
  • In-circuit configurations
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