供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2009-02-08
Lifecycle StatusProduction (Last Updated: 1 year ago)
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描述
由其分销商提供的 STMicroelectronics L7980TR 的描述。
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 2A 8-Pin VFQFPN T/R
Buck No 250KHz~1MHz Adjustable 1 28V 600mV 28V 4.5V QFN SMD mount，glue mount 3mm*3mm*700μm
0.6 V 1 Output 2A Buck Positive Adjustable Switching Regulator IC - VFDFN-8
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Step-down type Adjustable 2A 4.5V~28V 0.6V~28V VFQFPN-8 DC-DC Converters ROHS
DC/DC CONV, BUCK, 1MHZ, 150DEG C; Topology: Buck (Step Down); Input Voltage Min: 4.5V; Input Voltage Max: 28V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: VFQFPN; No. of Pins: 8Pins; Output Current: 2A; Output Voltage Min: 600mV; Output Voltage Max: 28V; Switching Frequency: 1MHz; Operating Temperature Max: 150°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 3 - 168 hours; SVHC: No SVHC (15-Jan-2019)
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
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Max Input Voltage28 V
Max Operating Temperature125 °C
Max Output Current3.5 A
Max Output Voltage28 V
Max Switching Frequency1 MHz
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Nominal Input Voltage12 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Operating Supply Voltage28 V
Output ConfigurationPositive
Output Current2 A
Output TypeAdjustable
Output Voltage28 V
PackagingTape & Reel (TR)
Schedule B8542390000
Switching Frequency275 kHz
Synchronous RectifierNo
Temperature GradeAutomotive
TopologyBuck
Dimensions
Height - Seated (Max)1 mm
Length3 mm
Terminal Pitch500 µm
Width3 mm