价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-SC493ULTRT | 3,062 | 30 | 19h | ||||||||
| Worldway Electronics | SC493ULTRT | 28,801 | 7 | Tape & Reel | 18h | |||||||
| Run Hong Electronics | SC493ULTRT | 6,768 | 6h | |||||||||
| Suntronic | SC493ULTRT | 18,213 | 15h | |||||||||
| EIS COMPONENTS | SC493ULTRT | 联系方式 | 1 | Box | 10h |
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2010-03-26
Lifecycle StatusObsolete (Last Updated: 2 months ago)
LTB Date2019-11-30
LTD Date2019-11-30
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描述
由其分销商提供的 Semtech SC493ULTRT 的描述。
DC DC Cntrlr Single-OUT Sync Buck 3V to 28V Input 20-Pin MLPQ-UT EP T/R
EcoSpeedTM Step-down Controller with I2C Interface | IC REG CTRLR BUCK I2C MLPQ-20
SC493 Series 3 - 28 Vin 1 MHz 5.0 Vout I2C Step-Down Controller - MLPQ-20
Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, QCC20
Switching Controllers I2C BUCK CONTROLLER-25A APP
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 Terminals20
Technical
Clock SyncNo
InterfaceI2C
Max Input Voltage28 V
Max Operating Temperature85 °C
Max Switching Frequency1 MHz
Min Input Voltage3 V
Min Operating Temperature-40 °C
Nominal Input Voltage5 V
Number of Circuits1
Number of Output Phases1
Number of Outputs1
Operating Supply Voltage5.5 V
Output ConfigurationPositive
Output Current8.3 A
Output Voltage3.3 V
PackagingTape & Reel (TR)
Switching Frequency1 MHz
Synchronous RectifierYes
Temperature GradeIndustrial
TopologyPush-Pull
Dimensions
Height - Seated (Max)600 µm
Length3 mm
Terminal Pitch400 µm
Width3 mm