价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM2642MTCX | 2,500 | 21h | |||||||||
| Verical | LM2642MTCX | 2,500 | 159 | |||||||||
| Microchip USA | LM2642MTCX | 2,511 | 600 | 14h | ||||||||
| Win Source | WS-LM2642MTCX | 8,520 | 22 | 22h | ||||||||
| Worldway Electronics | LM2642MTCX | 23,952 | 7 | Tape & Reel | 21h |
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描述
由其分销商提供的 Texas Instruments LM2642MTCX 的描述。
4.5-30V, Two-Phase Peak Current Mode Synchronous Buck Controller 28-TSSOP -40 to 125
DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 30V Input 28-Pin TSSOP T/R
Non-RoHS Compliant Contains Lead PULSE WIDTH MODULATION EAR99 Embedded systems, Console/Set-Top boxes 1mA -40C~125C 300kHz 4.5V
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 Pins28
Technical
Max Duty Cycle98 %
Max Operating Temperature125 °C
Min Operating Temperature-40 °C
Number of Channels2
Number of Outputs2
Operating Supply Current1 mA
Operating Supply Voltage30 V
Output Current20 A
Output Voltage30 V
PackagingTape & Reel (TR)
Quiescent Current1 mA
Switching Frequency300 kHz
TopologyBuck