价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-49211-1-ND | 949 | 1 | Cut Tape | ||||||||
| Mouser | 595-LM3644TTYFFR | 2,490 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | LM3644TTYFFR | 2,871 | >1wk | |||||||||
| Win Source | WS-LM3644TTYFFR | 57,000 | 80 | 20h | ||||||||
| Worldway Electronics | LM3644TTYFFR | 21,450 | 7 | Tape & Reel | 19h |
供应链
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
工程资源
查看 Texas Instruments LM3644TTYFFR 的评估工作包和参考设计。
评估工具包
描述
由其分销商提供的 Texas Instruments LM3644TTYFFR 的描述。
LED Lighting Drivers Dual 1.5A Current Source Camera Flash LED Driver 12-DSBGA -40 to 85
Tape & Reel (TR) LM3644 Step-Up (Boost) I2C led driver 2mm 1.5A 5.5V 2MHz 4MHz
LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R
LED Driver 3.3V/5V 12-Pin DSBGA T/R
IC LED DRIVER RGLTR DIM 12DSBGA
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
MountSurface Mount
Number of Pins12
Technical
DimmingI²C
Frequency4 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Number of Outputs2
Output Current per Channel750 mA
PackagingTape & Reel (TR)
Quiescent Current300 µA
TopologyBoost
Dimensions
Height625 µm
Length2 mm
Thickness1.6 mm
Width1.16 mm