罗斌森
  • LM2657MTC

  • Manufacturer : Texas Instruments
    Packaging : Tube
    Part Status : Obsolete
    Output Type : Transistor Driver
    Function : Step-Down
    Output Configuration : Positive
    Topology : Buck
    Number of Outputs : 2
    Output Phases : 2
    Voltage - Supply (Vcc/Vdd) : 4.5V ~ 28V
    Frequency - Switching : 200kHz ~ 500kHz
    Duty Cycle (Max) : 70%
    Synchronous Rectifier : Yes
    Clock Sync : No
    Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start
    Operating Temperature : -40°C ~ 125°C (TJ)
    Package / Case : 28-TSSOP (0.173", 4.40mm Width)
    Supplier Device Package : 28-TSSOP

极速报价

型号
品牌 封装 批号 查看
TLV2473IDGQR TI 10-MSOP-PowerPad New 详细
LM335Z/LFT7 TI TO-92 New 详细
ADS8354EVM-PDK TI New 详细
LP2986IMM-3.0/NOPB TI 8-VSSOP New 详细
LM2574MX-5.0/NOPB TI 14-SOIC New 详细
SN74ABT126DR TI 14-SOIC New 详细
OPA657N/250 TI SOT-23-5 New 详细
TPA0233EVM TI New 详细
ADS8558EVM TI New 详细
SN74LVCH16245ADLR TI 48-SSOP New 详细
MSP430F412IPMR TI 64-LQFP (10x10) New 详细
SN74ACT3641-30PCB TI 120-HLQFP (14x14) New 详细
TS3A27518EIPWRQ1 TI 24-TSSOP New 详细
LMR33620CQ3RNXTQ1 TI 12-VQFN-HR (3x2) New 详细
SN74AHC123AN TI 16-PDIP New 详细
TPS65735RSNR TI 32-QFN (4x4) New 详细
LMV981BLX TI 6-MicroSMD (1.01x1.51) New 详细
LM2695SD/NOPB TI 10-WSON (4x4) New 详细
LM2931AMX-5.0/NOPB TI 8-SOIC New 详细
LM3410XBSTOVPEV/NOPB TI New 详细