价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-40196-1-ND | 1,036 | 1 | Cut Tape | ||||||||
| Mouser | 595-LM3550SP/NOPB | 1,206 | 1 | Tape & Reel | ||||||||
| Win Source | WS-LM3550SP/NOPB | 21,471 | 26 | 3h | ||||||||
| Worldway Electronics | LM3550SP/NOPB | 21,595 | 7 | Tape & Reel | 2h | |||||||
| ICPartonline | LM3550SP/NOPB | 25,585 | >1wk |
备用零件
Price @ 1000
$ 1.36
$ 0.779
Stock
227,241
159,665
Authorized Distributors
2
1
Case/Package
-
-
Number of Pins
20
20
Number of Outputs
1
1
Min Input Voltage
2.7 V
-
Max Input Voltage
5.5 V
-
Max Output Current
5 A
-
Output Voltage
5.3 V
-
Efficiency
-
-
Min Output Voltage
-
-
Max Output Voltage
-
-
Min Operating Temperature
-30 °C
-30 °C
Max Operating Temperature
85 °C
85 °C
供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments LM3550SP/NOPB 的评估工作包和参考设计。
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描述
由其分销商提供的 Texas Instruments LM3550SP/NOPB 的描述。
A flash LED driver with Automatic Vf and ESR Detection for Mobile Camera Systems 20-UQFN -30 to 85
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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
MountSurface Mount
Number of Pins20
Technical
Ambient Temperature Range High85 °C
DimmingI²C
Frequency1 MHz
Max Input Voltage5.5 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current5 A
Max Supply Voltage5.5 V
Min Input Voltage2.7 V
Min Operating Temperature-30 °C
Min Supply Voltage2.7 V
Nominal Input Voltage (DC)3.6 V
Nominal Supply Current168 µA
Number of Channels1
Number of Outputs1
Output Current5 A
Output Current per Channel5 A
Output Voltage5.3 V
PackagingTape & Reel (TR)
Quiescent Current168 µA
Switching Frequency1 MHz
TopologyCharge Pump
Dimensions
Height600 µm
Length3 mm
Thickness600 µm
Width2.5 mm