Interactive Block Diagrams

Base Station Power Supply - Block Diagram

Base station system connects mobiles to network, handling communication, data transfer, and signal processing to ensure seamless connectivity.

"longDescription": "Detailed Description of Each Block", "blocks": [ { "name": "AC Input", "function": "Provides the initial power supply to the system.", "theory_of_operation": "Receives alternating current (AC) from an external power source.", "interaction": "Supplies power to the Rectifier.", "category": "Third Party", "connection": [ "Rectifier", "Auxiliary Power Supply" ] }, { "name": "Rectifier", "function": "Converts AC power to DC power.", "theory_of_operation": "Uses rectifiers and filters to convert AC to DC.", "interaction": "Supplies DC power to the Power Conversion block.", "category": "onsemi", "connection": [ "Power Conversion" ] }, { "name": "Auxiliary Power Supply", "connection": [ "Gate Driver", "Control Unit" ], "sub_blocks": [ { "name": "Rectifier & Protection", "function": "Provides rectification and protection for auxiliary power.", "theory_of_operation": "Uses rectifiers and protective components.", "interaction": "Supplies power to the PWM Controller and Regulator.", "category": "onsemi", "connection": [] }, { "name": "PWM Controller", "function": "Controls the pulse width modulation.", "theory_of_operation": "Adjusts the duty cycle of the pulse to regulate power.", "interaction": "Connects to the Rectifier & Protection and Regulator.", "category": "onsemi", "connection": [] }, { "name": "Regulator", "function": "Regulates the output voltage.", "theory_of_operation": "Maintains a stable output voltage.", "interaction": "Connects to the PWM Controller and Power Discrete.", "category": "onsemi", "connection": [] } ] }, { "name": "Power Conversion", "connection": ["Signal Conditioning & Control"], "sub_blocks": [ { "name": "PFC", "function": "Improves the power factor of the system.", "theory_of_operation": "Power Factor Correction adjusts the power factor to be closer to 1 for efficiency.", "interaction": "Supplies power to the LLC.", "category": "onsemi", "connection": [] }, { "name": "LLC", "function": "Converts DC power to a different DC voltage.", "theory_of_operation": "Uses a resonant converter circuit to efficiently convert power.", "interaction": "Supplies power to the SR Rectification.", "category": "onsemi", "connection": [] }, { "name": "SR Rectification", "function": "Efficiently converts DC power.", "theory_of_operation": "Uses synchronous rectification for efficient power conversion.", "interaction": "Supplies power to the 48V DC Output.", "category": "onsemi", "connection": [] } ] }, { "name": "Signal Conditioning", "connection": [ "Control Unit", "ORing MOSFET" ], "sub_blocks": [ { "name": "Current Sensing", "function": "Monitors the current in the system.", "theory_of_operation": "Uses sensors to detect current levels.", "interaction": "Sends data to the COMP.", "category": "onsemi", "connection": [] }, { "name": "Comparator", "function": "Compares signal levels.", "theory_of_operation": "Compares input signals to reference levels.", "interaction": "Receives data from Sensing and sends signals to Control Unit.", "category": "onsemi", "connection": [] } ] }, { "name": "Gate Driver", "function": "Controls the switching elements in the power conversion stage.", "theory_of_operation": "Uses gate signals to control power transistors.", "interaction": "Connects the Power Conversion block to the Control Unit.", "category": "onsemi", "connection": ["Power Conversion", "Control Unit"] }, { "name": "Control Unit", "connection": ["Auxiliary Power", "PoE DC/DC Conversion", "Gate Driver"], "sub_blocks": [ { "name": "MCU", "function": "Controls the operation of the system and processes data.", "theory_of_operation": "Executes programmed instructions to manage tasks and data processing.", "interaction": "Connects to the Interface, Logic & Memory, Bluetooth LE, and Temperature Sensor.", "category": "Third Party", "connection": [] }, { "name": "Logic & Memory", "function": "Manages logic operations and data storage.", "theory_of_operation": "Handles logical processing and stores data.", "interaction": "Works with the MCU.", "category": "onsemi", "connection": [] }, { "name": "Bluetooth LE", "function": "Provides wireless communication.", "theory_of_operation": "Uses Bluetooth Low Energy for wireless data transfer.", "interaction": "Communicates with external wireless devices.", "category": "onsemi", "connection": [] }, { "name": "Interface", "function": "Connects to external interfaces.", "theory_of_operation": "Manages connections to other devices.", "interaction": "Connects to PCIE, Display, USB, and Audio.", "category": "onsemi", "connection": [] }, { "name": "ESD Protection", "function": "Protects against electrostatic discharge.", "theory_of_operation": "Prevents damage from static electricity.", "interaction": "Protects all components.", "category": "onsemi", "connection": [] }, { "name": "Temperature Sensor", "function": "Monitors system temperature.", "theory_of_operation": "Uses sensors to detect temperature levels.", "interaction": "Provides temperature data to the MCU.", "category": "onsemi", "connection": [] } ] }, { "name": "ORing MOSFET", "function": "Provides output redundancy and prevents reverse current flow.", "theory_of_operation": "Acts as an ideal diode to isolate power paths.", "interaction": "Connects to the 48V DC Output and antenna system.", "category": "onsemi", "connection": ["48V DC Output"] }, { "name": "48V DC Output", "function": "Delivers regulated 48V DC to the load (e.g., antenna system).", "theory_of_operation": "Receives power from the ORing MOSFET and supplies it to the base station.", "interaction": "Final output to the antenna system.", "category": "Third party", "connection": [] } ], "interconnections": [ { "source": "AC Input", "target": "Rectifier" }, { "source": "Rectifier", "target": "Power Conversion" }, { "source": "Power Conversion", "target": "Signal Conditioning" }, { "source": "Signal Conditioning", "target": "ORing MOSFET" }, { "source": "ORing MOSFET", "target": "48V DC Output" }, { "source": "Signal Conditioning", "target": "Control Unit" }, { "source": "AC Input", "target": "Auxiliary Power" }, { "source": "Auxiliary Power", "target": "Gate Driver" }, { "source": "Auxiliary Power", "target": "Control Unit" }, { "source": "Gate Driver", "target": "Power Conversion" }, { "source": "Gate Driver", "target": "Control Unit" }, { "source": "Control Unit", "target": "Gate Driver" }, { "source": "Control Unit", "target": "Auxiliary Power" } ], "Last_update": "2025-10-16",

Logic and Memory - Block

Products

• EEPROM
  • CAT24C64

    EEPROM Serial 64-Kb I²C

  • CAT24C128

    EEPROM Serial 128-Kb I²C

  • CAT24C256

    EEPROM Serial 256-Kb I²C

  • CAT24M01

    EEPROM Serial 1-Mb I²C

• Level Translators
  • FXMA2102

    Dual Supply 2-Bit Voltage Translator/Buffer/Repeater Isolator for I²C Applications

  • NLSX4378A

    Level Translator, 4-Bit, 24 Mbps, Dual-Supply

  • FXLA101

    Dual Supply 1-Bit Voltage Translator

  • NLA9306

    Dual Bidirectional I²C Bus and SMBus Voltage Level Translator

  • T30LMXT3V4T245

    Voltage Translator, Treo Platform, Bi-Directional, 4-bit Configurable, 3-State Outputs, 0.9 V - 3.6 V

  • T30LMXT3V4T244

    Voltage Translator, Treo Platform, Uni-Directional, 4-bit Configurable, 3-State Outputs, 0.9-3.6V

• SRAM Memory
  • N25S830HA

    Serial SRAM Memory, 256-kb, 3.0 V

  • N01S818HA

    Serial SRAM Memory, Ultra-Low-Power, 1 Mb, 1.7 - 2.2 V

Technical Documentation

• Application Notes
  • AN-9740 - Bi-Directional Translator Architectures
  • AN-9718/D - FXMA2102 I2C Translator
  • AND90419/D - Enabling Next-Generation Processors, FPGAs, and ASSPs with Voltage Level Translation
  • AND90408/D - Enabling AI Accelerators with onsemi Voltage Level Translation
• Collateral Brochure
  • BRD8081/D - Medical Solutions Brochure
• Data Sheet
  • FXMA2102/D - Dual Supply, 2-Bit Voltage Translator / Buffer / Repeater / Isolator for I2C Applications
  • NLSX4378A/D - 4-Bit 24 Mb/s Dual-Supply Level Translator
  • FXLA101/D - FXLA101/D
  • NLA9306/D - Dual Bidirectional I2C Bus and SMBus Voltage Level Translator
  • T30LMXT3V4T245/D - 4-Bit Configurable Dual-Supply Transceiver with 3-State Outputs
  • T30LMXT3V4T244/D - 4-Bit Dual-Supply Level Translator
  • CAT24C64/D - 64 Kb I2C CMOS Serial EEPROM
  • CAT24C128/D - EEPROM Serial 128-Kb I2C
  • CAT24C256/D - EEPROM Serial 256-kb I²C
  • CAT24M01/D - EEPROM Serial 1-Mb I2C
  • N25S830HA/D - 256 kb Low Power Serial SRAMs
  • N01S818HA/D - 1 Mb Ultra-Low Power Serial SRAM
• Drawing
  • NLSX4378_PD - NLSX4378_PD | Package Drawing
  • SerialSRAM_AD - Serial SRAM Application Drawing | Application Diagram
• Eval Board
  • EVBUM2824/D - NCL31010 Evaluation Kit User's Manual | Manual
  • NCL31010REFGEVB_SCHEMATIC - NCL31010REFGEVB Schematic | Schematic
  • NCL31010AASGEVB_SCHEMATIC - NCL31010AASGEVB Schematic | Schematic
  • NCL31010REFGEVB_GERBER - NCL31010REFGEVB Gerber Layout Files (Zip Format) | Gerber
  • NCL31010AASGEVB_GERBER - NCL31010AASGEVB Gerber Layout Files (Zip Format) | Gerber
  • NCL31010AASGEVB_BOM_ROHS - NCL31010AASGEVB Bill of Materials (ROHS Compliant) | BOM
  • NCL31010REFGEVB_BOM_ROHS - NCL31010REFGEVB Bill of Materials (ROHS Compliant) | BOM
• Models
  • FXMA2102UMX.ibs - IBIS
  • FXMA2102L8X.ibs - IBIS
  • fxma2102tl8.inc - HSPICE
  • fxma2102fl8.inc - HSPICE
  • fxma2102sl8.inc - HSPICE
  • fxla101l6x.ibs - IBIS
  • fxla101sl6.inc - HSPICE
  • fxla101fl6.inc - HSPICE
  • fxla101tl6.inc - HSPICE
  • nla9306dt - nla9306_1p8_3p3.ibs
  • CAT24C64HU4I-GT3_IBIS - CAT24C64HU4I-GT3_IBIS_MODEL
  • 24C64D_22V_REV_E.IBS - IBIS Model for CAT24C64LI (V_CC = 2.2 V)
  • 24C64D_33V_REV_E.IBS - IBIS Model for CAT24C64LI (V_CC = 3.3 V)
  • 24C64D_50V_REV_E.IBS - IBIS Model for CAT24C64LI (V_CC = 5.0 V)
  • 24C64TS_22V_REV_E.IBS - IBIS Model for CAT24C64YI (V_CC = 2.2 V)
  • 24C64TS_33V_REV_E.IBS - IBIS Model for CAT24C64YI (V_CC = 3.3 V)
  • 24C64TS_50V_REV_E.IBS - IBIS Model for CAT24C64YI (V_CC = 5.0 V)
  • 24C64TD_22V_REV_E.IBS - IBIS Model for CAT24C64VP2I (V_CC = 2.2 V)
  • 24C64TD_33V_REV_E.IBS - IBIS Model for CAT24C64VP2I (V_CC = 3.3 V)
  • 24C64TD_50V_REV_E.IBS - IBIS Model for CAT24C64VP2I (V_CC = 5.0 V)
  • 24C64S_22V_REV_E.IBS - IBIS Model for CAT24C64WI (V_CC = 2.2 V)
  • 24C64S_50V_REV_E.IBS - IBIS Model for CAT24C64WI (V_CC = 5.0 V)
  • 24C64S_22V_REV_F.IBS - IBIS Model for CAT24C64WE Rev. F (V_CC = 2.2 V)
  • 24C64S_33V_REV_E.IBS - IBIS Model for CAT24C64WI (V_CC = 3.3 V)
  • 24C64TD_50V_REV_F.IBS - IBIS Model for CAT24C64VP2E Rev. F (V_CC = 5.0 V)
  • 24C64TD_33V_REV_F.IBS - IBIS Model for CAT24C64VP2E Rev. F (V_CC = 3.3 V)
  • 24C64TD_22V_REV_F.IBS - IBIS Model for CAT24C64VP2E Rev. F (V_CC = 2.2 V)
  • VER_I2C_EEPROM.ZIP - Parameterized Verilog Model for CAT24XXXX I²C Serial EEPROMs
  • 24C64P_22V_REV_F.IBS - IBIS Model for CAT24C64LE Rev. F (V_CC = 2.2 V)
  • 24C64TS_33V_REV_F.IBS - IBIS Model for CAT24C64YE Rev. F (V_CC = 3.3 V)
  • 24C64P_50V_REV_F.IBS - IBIS Model for CAT24C64LE Rev. F (V_CC = 5.0 V)
  • 24C64TS_22V_REV_F.IBS - IBIS Model for CAT24C64YE Rev. F (V_CC = 2.2 V)
  • 24C64P_33V_REV_F.IBS - IBIS Model for CAT24C64LE Rev. F (V_CC = 3.3 V)
  • 24C64S_50V_REV_F.IBS - IBIS Model for CAT24C64WE Rev. F (V_CC = 5.0 V)
  • 24C64S_33V_REV_F.IBS - IBIS Model for CAT24C64WE Rev. F (V_CC = 3.3 V)
  • 24C64TS_50V_REV_F.IBS - IBIS Model for CAT24C64YE Rev. F (V_CC = 5.0 V)
  • 24C128S_33V_REV_C.IBS - IBIS Model for CAT24C128WE Rev. C (V_CC = 3.3 V)
  • S24128C2.IBS - IBIS Model for CAT24C128WI (V_CC = 2.2 V)
  • 24C128TS_33V_REV_C.IBS - IBIS Model for CAT24C128YE Rev. C (V_CC = 3.3 V)
  • T24128C2.IBS - IBIS Model for CAT24C128YI (V_CC = 2.2 V)
  • 24C128P_22V_REV_C.IBS - IBIS Model for CAT24C128LE Rev. C (V_CC = 2.2 V)
  • T24128C5.IBS - IBIS Model for CAT24C128YI (V_CC = 5.0 V)
  • 24C128S_22V_REV_C.IBS - IBIS Model for CAT24C128WE Rev. C (V_CC = 2.2 V)
  • D24128C2.IBS - IBIS Model for CAT24C128LI (V_CC = 2.2 V)
  • D24128C5.IBS - IBIS Model for CAT24C128LI (V_CC = 5.0 V)
  • D24128C3.IBS - IBIS Model for CAT24C128LI (V_CC = 3.3 V)
  • S24128C5.IBS - IBIS Model for CAT24C128WI (V_CC = 5.0 V)
  • 24C128P_33V_REV_C.IBS - IBIS Model for CAT24C128LE Rev. C (V_CC = 3.3 V)
  • T24128C3.IBS - IBIS Model for CAT24C128YI (V_CC = 3.3 V)
  • 24C128P_50V_REV_C.IBS - IBIS Model for CAT24C128LE Rev. C (V_CC = 5.0 V)
  • S24128C3.IBS - IBIS Model for CAT24C128WI (V_CC = 3.3 V)
  • 24C128TS_50V_REV_C.IBS - IBIS Model for CAT24C128YE Rev. C (V_CC = 5.0 V)
  • 24C128TS_22V_REV_C.IBS - IBIS Model for CAT24C128YE Rev. C (V_CC = 2.2 V)
  • 24C128S_50V_REV_C.IBS - IBIS Model for CAT24C128WE Rev. C (V_CC = 5.0 V)
  • 24256D33.IBS - IBIS Model for CAT24C256LI (V_CC = 3.3 V)
  • 24256S50.IBS - IBIS Model for CAT24C256WI (V_CC = 5.0 V)
  • 24256S22.IBS - IBIS Model for CAT24C256WI (V_CC = 2.2 V)
  • 24256D22.IBS - IBIS Model for CAT24C256LI (V_CC = 2.2 V)
  • 24C256TS22V_REV_E.IBS - IBIS Model for CAT24C256YE Rev. E (V_CC = 2.2 V)
  • 24C256S33V_REV_E.IBS - IBIS Model for CAT24C256WE Rev. E (V_CC = 3.3 V)
  • 24256D50.IBS - IBIS Model for CAT24C256LI (V_CC = 5.0 V)
  • 24C256_TSSOP_22.IBS - IBIS Model for CAT24C256YI rev. D (V_CC = 2.2 V)
  • 24C256_TSSOP_33.IBS - IBIS Model for CAT24C256YI rev. D (V_CC = 3.3 V)
  • 24C256S50V_REV_E.IBS - IBIS Model for CAT24C256WE Rev. E (V_CC = 5.0 V)
  • 24256S33.IBS - IBIS Model for CAT24C256WI (V_CC = 3.3 V)
  • 24C256_TSSOP_50.IBS - IBIS Model for CAT24C256YI rev. D (V_CC = 5.0 V)
  • 24C256TS50V_REV_E.IBS - IBIS Model for CAT24C256YE Rev. E (V_CC = 5.0 V)
  • 24C256P33V_REV_E.IBS - IBIS Model for CAT24C256LE Rev. E (V_CC = 3.3 V)
  • 24C256S22V_REV_E.IBS - IBIS Model for CAT24C256WE Rev. E (V_CC = 2.2 V)
  • 24C256TS33V_REV_E.IBS - IBIS Model for CAT24C256YE Rev. E (V_CC = 3.3 V)
  • 24C256P50V_REV_E.IBS - IBIS Model for CAT24C256LE Rev. E (V_CC = 5.0 V)
  • 24C256P22V_REV_E.IBS - IBIS Model for CAT24C256LE Rev. E (V_CC = 2.2 V)
  • T2401M50_REV_B.IBS - IBIS model for CAT24M01YE Rev. B (V_CC = 5.0 V)
  • D2401M50_REV_B.IBS - IBIS model for CAT24M01LE Rev. B (V_CC = 5.0 V)
  • T2401M22_REV_B.IBS - IBIS model for CAT24M01YE Rev. B (V_CC = 2.2 V)
  • T2401M33_REV_B.IBS - IBIS model for CAT24M01YE Rev. B (V_CC = 3.3 V)
  • D2401M33_REV_B.IBS - IBIS model for CAT24M01LE Rev. B (V_CC = 3.3 V)
  • D2401M22_REV_B.IBS - IBIS model for CAT24M01LE Rev. B (V_CC = 2.2 V)
  • S2401M22_REV_B.IBS - IBIS model for CAT24M01WE Rev. B (V_CC = 2.2 V)
  • S2401M50_REV_B.IBS - IBIS model for CAT24M01WE Rev. B (V_CC = 5.0 V)
  • S2401M33_REV_B.IBS - IBIS model for CAT24M01WE Rev. B (V_CC = 3.3 V)
• Package Drawing
  • 523AS - UQFN8, 1.40x1.20, 0.40P
  • 523AY - UQFN8 1.6x1.6, 0.5P
  • 499AU - 12 Pin Flip-Chip, 2.02 x 1.54, 0.5P
  • 127EB - SIP6/MicroPak 1.45X1.0
  • 523AN - UQFN8 1.60x1.60, 0.50P
  • 948AL - TSSOP8, 4.4x3.0, 0.65P
  • 517BZ - UDFN8 1.45x1.00, 0.35P
  • 493-01 - US8
  • 523BF - UQFN16 1.80x2.60x0.50, 0.40P
  • 751B - SOIC-16, 9.90x3.90x1.37, 1.27P
  • 523AE - UQFN12 2.0x1.7, 0.4P
  • 567JY - WLCSP4 0.77x0.77, 0.4P
  • 517AZ - UDFN8, 2x3, 0.5P, Extended Pad
  • 751BD - SOIC-8, 150 MILS
  • 567PB - WLCSP4 0.77x0.77
  • 517BU - UDFN8, 3x2, 0.5P
  • 751BE - SOIC-8, 208 mils
  • 751AZ - SOIC-8
  • 948S-01 - TSSOP-8 3.00x4.00x0.90, 0.65P
  • 948BJ - TSSOP8 4.4x3.0
• System Solution Guide
  • SSG8215/D - Battery-powered Tools
  • SSG8224/D - E-bike and E-scooter
  • SSG8227/D - Green Hydrogen Electrolyzer
  • SSG8202/D - Switched-Mode Power Supply (SMPS)
  • SSG8209/D - Uninterruptible Power Supply (UPS)
  • SSG8204/D - Solar Inverter
  • SSG8207/D - Ultra Fast EV Charger
  • SSG8208/D - Battery Energy Storage System
  • SSG8226/D - AI Data Center
• Tutorial
  • TND6102/D - Smart Grid Solutions
• Video
  • WVD18059/D - Get to know the Treo Platform
  • WVD18082/D - Treo Voltage Level Translators - 3 Features That Matter
• White Papers
  • TND6465/D - High Performance, Precision Analog Capability Enabled by the Treo Platform
  • TND6464/D - High Temperature Analog and Mixed‐Signal Solutions Enabled by the Treo Platform

Evaluation Boards/Kits

• FEBFIS1100MEMS_IMU6D3X

  6D Inertial Measurement Unit with Motion Co-Processor and Sensor Fusion Library