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參數(shù)資料
| 型號： | STCS1 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | LED驅(qū)動器 |
| 英文描述： | 1.5 A max constant current LED driver |
| 中文描述： | 1.5 A的最大恒定電流LED驅(qū)動器 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 406K |
| 代理商： | STCS1 |
October 2007
Rev. 5
1/17
17
STCS1
1.5 A max constant current LED driver
Features
■
Up to 40 V input voltage
■
Less than 0.5 V voltage overhead
■
Up to 1.5 A output current
■
PWM dimming pin
■
Shutdown pin
■
LED disconnection diagnostic
Applications
■
Supplying LEDs with constant current for
varying input voltages
■
Low voltage lighting
■
Small appliance LED lighting
■
Car LED lights
Description
The STCS1 is a BiCMOS constant current source
designed to provide a precise constant current
starting from a varying input voltage source. The
main target is to replace discrete components
solution for driving LEDs in low voltage
applications such as 5 V, 12 V or 24 V giving
benefits in terms of precision, integration and
reliability.
The current is set with external resistor up to 1.5
A with a ±10% precision; a dedicated pin allows
implementing PWM dimming.
An open-drain pin output provides information on
load disconnection condition.
Power SO-8
DFN8 (3x3mm)
Table 1.
Device summary
Order code
Package
Packaging
STCS1PUR
DFN8 (3mm x 3mm)
3000 parts per reel
STCS1PHR
Power SO-8
2500 parts per reel
www.st.com
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PDF描述 |
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| STCS1PHR | 1.5 A max constant current LED driver |
| STCS1PUR | 1.5 A max constant current LED driver |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STCS1_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.5 A max constant current LED driver |
| STCS1A | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1.5 A max constant current LED driver |
| STCS1APHR | 功能描述:LED照明驅(qū)動器 1.5 A Max Const LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| STCS1APUR | 功能描述:LED照明驅(qū)動器 1.5 A Max Const LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| STCS1DEMO1 | 功能描述:電源管理IC開發(fā)工具 VOLT REG DEMO BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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