价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-SC4509WLTRT | 19,400 | 80 | 4h | ||||||||
| UnikeyIC | SC4509WLTRT | 9,637 | 3K | Tape & Reel | 1h | |||||||
| Worldway Electronics | SC4509WLTRT | 23,822 | 7 | Tape & Reel | 3h | |||||||
| RC Electronics | SC4509WLTRT | 32,552 | 1 | 2h | ||||||||
| SHENGYU ELECTRONICS | SC4509WLTRT | 15,141 | 1 | 3d |
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2007-03-28
Lifecycle StatusObsolete (Last Updated: 2 months ago)
相关零件
Texas InstrumentsLM3501TLX-16/NOPB
Synchronous Step-up DC/DC Converter for White LED Applications 8-DSBGA -40 to 85
Texas InstrumentsTPS61061DRBR
Cut Tape (CT) TPS61061 Step-Up (Boost) PWM led driver 3mm 400mA Switch 6V 1MHz
onsemiFAN5340MPX
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 40mA 8-MLP (3x3)
MicrochipMIC2293C-34YML-TR
2.0MHZ White Led Driver W/ 34V Ovp 10% Accuracy 8 Vdfn 2X2X0.9MM T/r Rohs Compliant: Yes
描述
由其分销商提供的 Semtech SC4509WLTRT 的描述。
SC4509 Series 30 mA 10 V 1.2 MHz SMT Boost White LED Driver SMT - MLPD-W8
Tape & Reel (TR) SC4509 Step-Up (Boost) PWM led driver 2mm 30mA 3.6V 1.2MHz
HIGHLY INTEGRATED STEP-UP CONVERTER FOR WHITE LED APPLICATIONS IN MLPD-W8-2X2 Switching Regulator, Voltage-mode, 0.7A, 1.4kHz Switching Freq-Max
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
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
DimmingPWM
Efficiency81 %
Frequency1.2 MHz
Max Input Voltage10 V
Max Operating Temperature85 °C
Max Output Current700 mA
Max Supply Voltage10 V
Max Switching Frequency1.4 kHz
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Nominal Input Voltage3.6 V
Number of Circuits1
Number of Outputs1
Output Current per Channel30 mA
Output TypeAdjustable
Output Voltage20 V
PackagingDigi-Reel®
Temperature GradeIndustrial
TopologyBoost
Dimensions
Height - Seated (Max)800 µm
Length2 mm
Terminal Pitch500 µm
Width2 mm