Login / Register to access your benefits
Recently searched

    STMicroelectronics UC3845BN, PWM Controller, 500 kHz 8-Pin, PDIP

    View all PWM
    Bulk discount available

    Subtotal (1 pack of 10 units)*

    £4.17

    (exc. VAT)

    £5.00

    (inc. VAT)

    Add to Basket
    Select or type quantity
    In Stock
    • 60 unit(s) ready to ship
    • Plus 100 unit(s) ready to ship from another location
    • Plus 60 unit(s) shipping from 16 July 2025
    Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
    Units
    Per unit
    Per Pack*
    10 - 40£0.417£4.17
    50 - 90£0.396£3.96
    100 - 240£0.356£3.56
    250 - 490£0.32£3.20
    500 +£0.305£3.05

    *price indicative

    RS Stock No.:
    714-1155
    Mfr. Part No.:
    UC3845BN
    Brand:
    STMicroelectronics
    Find similar products by selecting one or more attributes.
    Select all

    Brand

    STMicroelectronics

    Maximum Switching Frequency

    500 kHz

    Output Current

    1 A

    Number of Outputs

    1

    Control Method

    Current

    Mounting Type

    Through Hole

    Fall Time

    50ns

    Rise Time

    50ns

    Package Type

    PDIP

    Pin Count

    8

    Topology

    Boost, Flyback

    Dimensions

    10.92 x 6.6 x 3.32mm

    Maximum Duty Cycle

    50%

    Length

    10.92mm

    PWM Controller Type

    Current Mode

    Width

    6.6mm

    Height

    3.32mm

    Minimum Operating Temperature

    -40 °C

    Maximum Operating Temperature

    +150 °C

    Related links