供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2002-05-30
Lifecycle StatusObsolete (Last Updated: 4 months ago)
相关零件
Texas InstrumentsLM7705MME/NOPB
IC REG SWITCHED CAP INV 8VSSOP / Charge Pump INV -0.233V -35mA 8-Pin VSSOP T/R
Texas InstrumentsLM7705MM/NOPB
Step-down type Fixed -0.23V 26mA 3V~5.25V MSOP-8 DC-DC Converters ROHS
onsemiNCP1421DMR2G
Boost Converter, Sync-Rect, PFM, DC-DC, 600 mA, with True-Cutoff and Ring-Killer
描述
由其分销商提供的 Semtech SC4911IMSTRT 的描述。
Switching Controller, Voltage-mode, 0.25A, 500kHz Switching Freq-Max, BICMOS, PDSO8
DC DC Cntrlr Single-OUT PWM DC to DC Controller 8-Pin MSOP T/R
IC REG CTRLR MULT TOPOLOGY 8MSOP
BI/PRI SIDE PWM CNTRL W/LOW ST
Pulse Width Modulation (PWM) Controller IC; Controller Type:PWM; Input Voltage Primary Max:48V; Output Current Max:250mA; Output Type:Voltage; Frequency:500kHz; Termination Type:SMD; No. of Pins:8 ;RoHS Compliant: Yes
制造商别名
Semtech 在全球拥有多个品牌，分销商可将其用作替代名称。Semtech 也可称为以下名称：
- Semtech Corporation
- SEMTEC
- SEMTECH CORP
- SEM
- SEMT
- SEMTCH
- SEMTECH ELECTRONICS LTD
- SEMTECH INTERNATIONAL
- ST(Semtech)
- SMH
- SEMTECH INTL
- SEMTECHCO
- SEMTECHCORR
- SEMTECH LTD
- SEMTECH CORPOR
- SEMTECH CORPIS CHRISTI
- Semtech Semiconductor
- SEMTECH (VA)
- SEMTECH Stock
- Semtech Datasheet
- OCIC
- SEMTECH/NONE
- SEMTECH ELECTRONICS LIMITED
- SEMTECH/ PDE
- SEMTECH/79'S
技术规格
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Clock SyncNo
Frequency500 kHz
Max Duty Cycle65 %
Max Input Voltage15 V
Max Operating Temperature125 °C
Max Output Current250 mA
Max Switching Frequency500 kHz
Min Input Voltage7 V
Min Operating Temperature-40 °C
Nominal Input Voltage12 V
Number of Circuits1
Number of Output Phases1
Number of Outputs1
Output Current5 mA
Output Voltage10.2 V
Switching Frequency200 kHz
Synchronous RectifierNo
Temperature GradeAutomotive
TopologyBoost, Flyback, SEPIC
Dimensions
Height - Seated (Max)1.1 mm
Length3 mm
Terminal Pitch650 µm
Width3 mm