价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-LP5521YQX/NOPBCT-ND | 1,268 | 1 | Cut Tape | ||||||||
| Mouser | 926-LP5521YQX/NOPB | 6,597 | 1 | Tape & Reel | ||||||||
| Win Source | WS-LP5521YQX/NOPB | 6,460 | 50 | 9h | ||||||||
| Worldway Electronics | LP5521YQXNOPB | 14,418 | 7 | Tape & Reel | 8h | |||||||
| ICPartonline | LP5521YQX/NOPB | 12,951 | >1wk |
供应链
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
工程资源
查看 Texas Instruments LP5521YQX/NOPB 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 LP5521YQX/NOPB 的描述。
3 channel RGB/White LED driver with internal program memory and integrated charge pump 24-WQFN -30 to 85
5.5V I2C Switched Capacitor (Charge Pump) 25.5mA 3 2.7V 2.7V 4.55V QFN , 5mm*4mm*800¦Ìm
Lead Free ROHS3Compliant QUAD SERIAL IC LED Driver -30C~85C TA 1.25MHz 5.5V 25.5mA
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/PackageQFN
Contact PlatingCopper, Silver, Tin
MountSurface Mount
Number of Pins24
Technical
DimmingI²C
FeaturesI²C
Frequency1.25 MHz
High Level Output Current25.5 mA
Max Operating Temperature85 °C
Max Supply Current1.5 mA
Max Supply Voltage5.5 V
Min Operating Temperature-30 °C
Min Supply Voltage2.7 V
Nominal Supply Current1.5 mA
Number of Channels3
Number of Outputs3
Number of Segments3
Output Current per Channel25.5 mA
Output Voltage4.5 V
PackagingTape & Reel (TR)
Quiescent Current1.5 mA
Switching Frequency1.25 MHz
TopologyBoost, Charge Pump
Dimensions
Height910 µm
Length5 mm
Thickness800 µm
Width4 mm