电源管理

瑞萨电子提供带集成 FET 的高性能升压稳压器集成电路。 升压转换器是一种 DC/DC 电源转换器，提供高于输入电压的输出电压。 这种驱动器可以提升低于 VIN 的电源电压。

产品选型表

    Processing table
    PLP
    Outputs (#)
    Topology [Rail 1]
    Input Voltage (Min) [Rail 1] (V)
    Input Voltage (Max) [Rail 1] (V)
    Output Voltage (Max) [Rail 1] (V)
    Output Current (Max) [Rail 1] (A)
    Switching Frequency Range (Typical) (kHz)
    Peak Efficiency (%)
    IQ [Rail 1] (µA)
    SYNCH Capability
    POR
    Control Type
    Input Voltage (Min) (V)
    Input Voltage (Max) (V)
    Output Voltage (Min) (V)
    Output Voltage (Max) (V)
    IQ
    Switching Frequency (KHz)
    Qualification Level
    Lead Count (#)
    Pkg. Type
    Simulation Model Available
    器件号
    ISL9111
    Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A Switch    		 N/A 1 Boost 0.7 5.25 5.25 0.24 1000 - 1400 97 否 否 Current Mode 0.7 5.25 2.5 5.25 1.4 Standard 6 SOT23
    ISL91117
    High Efficiency Synchronous Boost Converter with 4.2A Switches and Output Disconnect    		 N/A 1 Boost 1.8 4.8 5 1.5 2400 - 2900 96 27.5 是的 是的 Current Mode 1.8 4.8 2 5 27.5 µA 2.9 Standard 20 WLCSP-TKCURDLBC iSim
    ISL9111A
    Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A Switch    		 N/A 1 Boost 0.5 5.25 5.25 0.24 1000 - 1400 97 否 否 Current Mode 0.5 5.25 2.5 5.25 20 µA 1.4 Standard 6 SOT23
    ISL9113
    Low Input Voltage and High Efficiency Synchronous Boost Converter with 1.3A Switch    		 2033 12月 1 Boost 0.8 4.7 5.2 0.5 1500 - 2000 95 20 否 否 Current Mode 0.8 4.7 1 5.2 20 µA 2 Standard 6, 8 DFN, WLCSP-BP
    ISL91132
    High Efficiency 1.8A Boost Regulator with Input-to-Output Bypass    		 N/A 1 Boost 2.35 5.4 5.2 1.8 2100 - 2900 96 45 否 是的 Current Mode 2.35 5.4 3.15 5.2 45 µA 2.9 Standard 16 WLCSP-TKCURDLBC
    ISL91133
    High Efficiency 2.3A Boost Regulator With Input-to-Output Bypass    		 N/A 1 Boost 2.35 5.4 5.2 2.3 2100 - 2900 96 45 否 是的 Current Mode 2.35 5.4 3.15 5.2 45 µA 2.9 Standard 16 WLCSP-TKCURDLBC
    ISL91134
    High Efficiency 1.8A Boost Regulator with Input-to-Output Bypass    		 N/A 1 Boost 2.35 5.4 5.2 1.8 2100 - 2900 96 45 否 是的 Current Mode 2.35 5.4 5 5.2 45 µA 2.9 Standard 16 WLCSP-TKCURDLBC
    ISL9113A
    Low Input Voltage and High Efficiency Synchronous Boost Converter with 1.3A Switch    		 2033 12月 1 Boost 0.8 4.7 5.2 0.5 1500 - 2000 95 20 否 否 Current Mode 0.8 4.7 1 5.2 20 µA 2 Standard 8 DFN
    ISL97516
    600kHz/1.2MHz PWM Step-Up Regulator    		 N/A 1 Boost 2.3 5.5 25 2 600 - 1200 90 否 否 Current Mode 2.3 5.5 1.1 25 700 µA 1.2 Standard 8 MSOP iSim
    ISL97519A
    600kHz/1.2MHz PWM Step-Up Regulator    		 N/A 1 Boost 2.3 5.5 25 2 600 - 1200 90 否 否 Current Mode 2.3 5.5 5 25 700 µA 1.2 Standard 8 MSOP
    ISL97656
    Integrated 4A Switch PWM Step-Up Regulator    		 N/A 1 Boost 2.3 6 24 2 640 - 1200 90 否 否 Current Mode 2.3 6 1.1 24 700 µA 1.2 Standard 10 TDFN iSim
    ISL97701
    Boost Regulator with Integrated Schottky and Input Disconnect Switch    		 N/A 1 Boost 2.3 5.5 28 0.05 900 - 1100 87 是的 是的 Current Mode 2.3 5.5 4.3 28 900 µA 1.1 Standard 10 DFN
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product