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LT3795HFEPBF中文資料LINEAR_DIMENSIONS數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
LT3795HFEPBF |
功能描述 | 110V LED Controller with Spread Spectrum Frequency Modulation |
文件大小 |
438.03 Kbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | LINEAR_DIMENSIONS Linear Dimensions Semiconductor |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-8 23:00:00 |
人工找貨 | LT3795HFEPBF價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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DESCRIPTION
110V LED Controller with Spread Spectrum Frequency Modulation The LT?3795 is a DC/DC controller designed to regulate a constant-current or constant-voltage and is ideal for driving LEDs. It drives a low side external N-channel power MOSFET from an internal regulated 7.7V supply. The fixed frequency and current mode architecture result in stable operation over a wide range of supply and output voltages. Spread spectrum frequency modulation (SSFM) can be activated for improved electromagnetic compatibility (EMC) performance. The ground referred voltage FB pin serves as the input for several LED protection features, and also allows the converter to operate as a constantvoltage source.
FEATURES
■ 3000:1 True Color PWM? Dimming
■ Wide Input Voltage Range: 4.5V to 110V
■ Input and Output Current Reporting
■ PMOS Switch Driver for PWM and Output Disconnect
■ Internal Spread Spectrum Frequency Modulation
■ ±2 Constant Voltage Regulation
■ ±3 Constant Current Regulation: 0V ≤ VOUT ≤ 110V
■ Programmable Input Current limit
■ CTRL Inputs Linearly Adjust LED Current
■ Adjustable Frequency: 100kHz to 1MHz
■ Programmable Open LED Protection with OPENLED Flag
■ Short-Circuit Protection and SHORTLED Flag
■ Programmable Undervoltage Lockout with Hysteresis
■ Soft-Start with Programmable Fault Restart Timer
■ C/10 Detection for Battery Charging
■ Available in 28-Lead TSSOP Package
APPLICATIONS
■ High Power LED, High Voltage LED
■ Battery Chargers
■ Accurate Current Limited Voltage Regulators
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾) |
24+ |
TSSOP28EP |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價 | ||
LINEAR(凌特) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ADI/亞德諾 |
20+ |
28-LeadTSSOPwEP |
33680 |
ADI全新原裝-可開原型號增稅票 |
詢價 | ||
LINEAR |
1742+ |
TSSOP |
6528 |
凌特全線代理部分!接受訂貨。只做原裝正品假一賠十! |
詢價 | ||
LinearTechnology |
19+ |
58000 |
原裝正品價格優(yōu)勢 |
詢價 | |||
LINEAR/凌特 |
24+ |
TSSOP |
34569 |
只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
- |
23+ |
NA |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
LINEAR原裝 |
23+ |
TSSOP28 |
12800 |
正規(guī)渠道,只有原裝! |
詢價 | ||
LINEAR/凌特 |
23+ |
TSSOP |
2000 |
原裝現(xiàn)貨可訂貨假一賠十 |
詢價 | ||
ADI/Linear |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價 |