공급망
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2014-09-30
Lifecycle StatusProduction (Last Updated: 9 months ago)
관련 부품
Texas InstrumentsTPS61280YFFT
Boost Yes 2.3MHz Programmable 1 4.4V 2.85V 4.85V 2.3V BGA SMD mount 330μm(height)
Texas InstrumentsTPS61282YFFT
4-A, battery front-end synchronous DC/DC converter, with pass-through 16-DSBGA -40 to 85
Texas InstrumentsTPS61280AYFFR
Conv DC-DC 2.3V to 4.85V Step Up Single-Out 2.85V to 4.4V 16-Pin DSBGA T/R
설명
유통업체에서 제공한 STMicroelectronics AST1S31HF에 대한 설명입니다.
Up to 4 V, 3 A step-down 2.3 MHz switching regulator for automotive applications
IC REG BUCK ADJ 3A 8VFDFPN / Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
Switching Regulator, Current-mode, 3A, 2500kHz Switching Freq-Max, PDSO8
AST1S31 Tape & Reel (TR) ACTIVE (Last Updated: 8months ago) Active DC to DC switching regulator 4V 3A 2.3MHz -40C~150C TJ
제조업체 별칭
STMicroelectronics에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. STMicroelectronics는 다음 이름으로도 알려져 있습니다:
- 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
기술 사양
Physical
MountSurface Mount
Number of Terminals8
Technical
Max Input Voltage4 V
Max Operating Temperature125 °C
Max Output Current3 A
Max Output Voltage4 V
Max Supply Current6 A
Max Switching Frequency2.5 MHz
Min Input Voltage2.8 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Number of Channels1
Number of Circuits1
Number of Outputs1
Output ConfigurationPositive
Output Current3 A
Output TypeAdjustable
PackagingTape and Reel
Quiescent Current630 µA
Schedule B8542390000
Switching Frequency2.3 MHz
Synchronous RectifierYes
TopologyBuck
Dimensions
Height - Seated (Max)1 mm
Length3 mm
Terminal Pitch650 µm
Width3 mm