价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | LM3445MX/NOPB | 0 | 2500 | |||||||||
| Mouser | 926-LM3445MX/NOPB | 1,623 | 1 | Tape & Reel | ||||||||
| Win Source | WS-LM3445MX/NOPB | 14,200 | 45 | 4h | ||||||||
| Worldway Electronics | LM3445MX/NOPB | 23,734 | 7 | Tape & Reel | 1d | |||||||
| ICPartonline | LM3445MX/NOPB | 36,381 | >1wk |
备用零件
Price @ 1000
$ 0.528
$ 0.583
Stock
365,882
378,878
Authorized Distributors
2
2
Case/Package
SOIC
SOIC
Number of Pins
14
14
Number of Outputs
1
1
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Output Current
-
-
Output Voltage
-
-
Efficiency
-
-
Min Output Voltage
-
-
Max Output Voltage
-
-
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
125 °C
125 °C
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments LM3445MX/NOPB 的评估工作包和参考设计。
评估工具包
参考设计
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描述
由其分销商提供的 Texas Instruments LM3445MX/NOPB 的描述。
LED Driver 2850uA Supply Current 14-Pin SOIC T/R / IC LED DRIVER OFFL DIM 14SOIC
Tape & Reel (TR) LM3445 Step-Down (Buck) Triac led driver 8.65mm 2.85mA 12V 30kHz~1MHz
Triac dimmable offline LED driver 14-SOIC
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/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins14
Technical
Frequency1 MHz
Max Operating Temperature125 °C
Max Supply Voltage12 V
Min Operating Temperature-40 °C
Min Supply Voltage8 V
Nominal Supply Current2.85 mA
Number of Outputs1
Operating Supply Voltage9 V
PackagingTape & Reel (TR)
Quiescent Current2 mA
Schedule B8542390000
TopologyBuck, Flyback
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm