供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2011-03-18
Lifecycle StatusProduction (Last Updated: 1 month ago)
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描述
由其分销商提供的 STMicroelectronics ST1S40IDR 的描述。
ST1S40 Series 18 V 3 A DC SMT Step-Down Switching Regulator - SOIC-8
3A DC step-down switching regulator
Buck Yes 850KHz Adjustable 1 18V 800mV 18V 4V SOIC-8 SMD mount，glue mount 1.75mm(height)
Switching Regulator, Current-mode, 6A, 1000kHz Switching Freq-Max, PDSO8
Conv DC-DC 4V to 18V Synchronous Step Down Single-Out 0.8V to 18V 4A 8-Pin SO N T/R
DC/DC CONV, SYNC BUCK, 850KHZ, SOIC-8; Topology: Synchronous Buck (Step Down); Input Voltage Min: 4V; Input Voltage Max: 18V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: SOIC; No. of Pins: 8Pins; Output Current: 3A; Output Voltage Min: 800mV; Output Voltage Max: 18V; Switching Frequency: 850kHz; Operating Temperature Max: 150°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (07-Jul-2017)
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageSOP
Contact PlatingGold
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Max Duty Cycle100 %
Max Input Voltage18 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Output Current6 A
Max Output Voltage18 V
Max Power Dissipation1.6 W
Max Supply Voltage18 V
Max Switching Frequency1 MHz
Manufacturer Package IdentifierSO8-BW-0016023C
Min Input Voltage4 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Min Supply Voltage4 V
Nominal Supply Current1.5 mA
Number of Channels1
Number of Circuits1
Number of Outputs1
Operating Supply Voltage18 V
Output ConfigurationPositive
Output Current3 A
Output TypeAdjustable
Output Voltage18 V
PackagingTape and Reel
Quiescent Current2.5 mA
Schedule B8542390000
Switching Frequency850 kHz
Synchronous RectifierYes
Temperature GradeAutomotive
TopologyBuck
Dimensions
Height1.75 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm