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描述
由其分销商提供的 Semtech SC286ULTRT 的描述。
Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 0.8V to 3.3V 4A 28-Pin MLPQ EP T/R
Buck Yes 1.6MHz Programmable 2 3.3V 800mV 5.5V 2.9V QFN , 4mm*4mm*580¦Ìm
SC286 Series 0.8 V 4 A Dual Channel Step-Down Regulator - MLPQ-UT-28
Dual Switching Controller, Voltage-mode, 4A, 1925kHz Switching Freq-Max, QCC28
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8TO 3.3V Cut Tape (CT) Active Step-Down DC to DC switching regulator 5V 4mm 4A 1.6MHz
IC, DC-DC CONV; No. of Outputs:1Outputs; Topology:Synchronous Buck (Step Down); Input Voltage Min:2.9V; Input Voltage Max:5.5V; Max Output Current:4A; IC Case / Package:MLPQ; No. of Pins:28Pins; IC Mounting:Surface Mount
Ic, Dc-Dc Conv; Tensión De Entrada Mín.:2.9V; Tensión De Entrada Máx.:5.5V; Núm. De Salidas:1; Tipo De Conversor Ci Dc/Dc:Mlpq; Núm. De Contactos:28; Corriente De Salida:4A; Frecuencia De Conmutación:1.925Mhz |Semtech SC286ULTRT
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 Pins28
Number of Terminals28
Technical
Current - Output 14 A
Current - Output 24 A
Efficiency95 %
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current4 A
Max Output Voltage3.3 V
Max Switching Frequency1.925 MHz
Min Input Voltage2.9 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Nominal Input Voltage5 V
Number of Circuits1
Number of Outputs2
Operating Supply Voltage5.5 V
Output ConfigurationPositive
Output Current4 A
Output TypeAdjustable
Output Voltage3.3 V
PackagingTape & Reel
Schedule B8541100050
Switching Frequency1.925 MHz
Synchronous RectifierYes
Temperature GradeAutomotive
Voltage - Output 1800 mV
Voltage - Output 23.3 V
Dimensions
Height - Seated (Max)600 µm
Length4 mm
Terminal Pitch400 µm
Width4 mm