罗斌森
  • UC3843D8

  • Manufacturer : Texas Instruments
    Packaging : Tube
    Alternate Packaging
    Part Status : Active
    Output Type : Transistor Driver
    Function : Step-Up, Step-Down, Step-Up/Step-Down
    Output Configuration : Positive
    Topology : Boost, Buck, Buck-Boost, Flyback, Forward
    Number of Outputs : 1
    Output Phases : 1
    Voltage - Supply (Vcc/Vdd) : 7.6V ~ 30V
    Frequency - Switching : Up to 500kHz
    Duty Cycle (Max) : 97%
    Synchronous Rectifier : No
    Clock Sync : No
    Control Features : Frequency Control
    Operating Temperature : 0°C ~ 70°C (TA)
    Package / Case : 8-SOIC (0.154", 3.90mm Width)
    Supplier Device Package : 8-SOIC

极速报价

型号
品牌 封装 批号 查看
TPS72201DBVT TI SOT-23-5 New 详细
SN74HC244QPWREP TI 20-TSSOP New 详细
SN74LVC245APWRG3 TI 20-TSSOP New 详细
CSD25402Q3A TI 8-VSON (3.3x3.3) New 详细
SN74ALS580BNSR TI 20-SO New 详细
CDCFR83ADBQ TI 24-SSOP/QSOP New 详细
LP8345CDTX-5.0/NOPB TI TO-252-3 New 详细
TPS3852G33QDRBRQ1 TI 8-SON (3x3) New 详细
LP3943ISQ TI 24-WQFN (4x4) New 详细
TPS51220RHBR TI 32-VQFN (5x5) New 详细
SN75107BDR TI 14-SOIC New 详细
TMS5701114BPGEQQ1 TI 144-LQFP (20x20) New 详细
LM385M TI 8-SOIC New 详细
SN7414D TI 14-SOIC New 详细
TLC081CP TI 8-PDIP New 详细
COP8CDE9IMT9/NOPB TI 48-TSSOP New 详细
DCV012405P-U TI New 详细
LM2831ZSDX TI 6-WSON (3x3) New 详细
DRV8885PWPR TI 24-HTSSOP New 详细
TAS5518CPAG TI 64-TQFP (10x10) New 详细