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描述
由其分销商提供的 Texas Instruments LM2748MTCX 的描述。
DC DC Cntrlr Single-OUT Sync Buck 1V to 17V Input 14-Pin TSSOP T/R
Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization 14-TSSOP -40 to 125
LM2748 Buck Tape & Reel (TR) e0 DC to DC switching controller 1.7mA 20A 5mm 13.5V
SWITCHING CONTROLLER 1000 kHz SWITCHING FREQ-MAX PDSO14
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制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins14
Technical
Clock SyncYes
Duty Cycle86 %
Max Duty Cycle86 %
Max Frequency1 MHz
Max Operating Temperature125 °C
Min Operating Temperature-40 °C
Number of Channels1
Number of Output Phases1
Number of Outputs1
Operating Supply Voltage17 V
Output ConfigurationPositive
Output Current20 A
Output Voltage13.5 V
PackagingTape & Reel (TR)
Quiescent Current1.7 mA
Switching Frequency1 MHz
Synchronous RectifierYes
TopologyBuck