价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM2679SX-5.0 | 1,515 | 6h | |||||||||
| Verical | LM2679SX-5.0 | 652 | 73 | |||||||||
| Microchip USA | LM2679SX-5.0 | 1,468 | 600 | Tray | 4d | |||||||
| Win Source | WS-LM2679SX-5.0 | 12,810 | 6 | 7h | ||||||||
| Worldway Electronics | LM2679SX-5.0 | 22,654 | 7 | Tape & Reel | 6h |
供应链
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)
工程资源
查看 Texas Instruments LM2679SX-5.0 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments LM2679SX-5.0 的描述。
SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125
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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/PackageTO-263
MountSurface Mount
Number of Pins7
Technical
Efficiency84 %
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current5 A
Min Input Voltage8 V
Min Operating Temperature-40 °C
Min Output Voltage5 V
Number of Outputs1
Operating Supply Voltage40 V
Output ConfigurationPositive
Output Current5 A
Output TypeFixed
Output Voltage5 V
Quiescent Current4.2 mA
Schedule B8542390000
Switching Frequency260 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height4.65 mm
Length10.1 mm
Thickness4.44 mm
Width8.89 mm