供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2006-01-25
Lifecycle StatusObsolete (Last Updated: 4 months ago)
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NCP3170 Series 550 kHz 6 A SMT Synchronous PWM Buck Switching Regulator - SOIC-8
描述
由其分销商提供的 Semtech SC4521SETRT 的描述。
SC Series 4.4 to 24 V 600 kHz SMT Step-Down Switching Regulator - SOIC-8EDP
Switching Regulator, Voltage-mode, 5.5A, 700kHz Switching Freq-Max, PDSO8
Conv DC-DC Single Step Down 4.4V to 24V 8-Pin SOIC EDP T/R
SC4521 ALSO OPERATES WITH CURRENT MODE CONTROL Tape & Reel (TR) MATTE TIN DC to DC switching regulator 220mV 3.9mm 3A 600kHz
DC/DC Converter IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:24V; Output Voltage Max:28.5V; Output Current Max:3A; Switching Frequency Max:600kHz; Supply Voltage Min:4.4V; Supply Voltage Max:24V ;RoHS Compliant: Yes
IC, STEP-DOWN REGULATOR, 8-SOIC; Primary; IC, STEP-DOWN REGULATOR, 8-SOIC; Primary Input Voltage:24V; No. of Outputs:1; Output Current:3A; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; Dropout Voltage Vdo:220mV; Filter Terminals:Surface Mount
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/PackageSOIC
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Dropout Voltage220 mV
Max Input Voltage24 V
Max Operating Temperature125 °C
Max Output Current5.5 A
Max Output Voltage20.4 V
Max Switching Frequency700 kHz
Min Input Voltage4.4 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Nominal Input Voltage12 V
Number of Circuits1
Number of Outputs1
Operating Supply Voltage24 V
Output ConfigurationPositive
Output Current3 A
Output TypeAdjustable
Output Voltage1.2 V
PackagingTape & Reel (TR)
Switching Frequency600 kHz
Synchronous RectifierNo
Temperature GradeAutomotive
TopologyBuck
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm