PT6903-S中文資料普誠數(shù)據(jù)手冊PDF規(guī)格書
PT6903-S規(guī)格書詳情
DESCRIPTION
PT6903 is a PFM high brightness LED driver control IC. It allows efficient operation of driver current up to 1.0A output, and the input range is from 7V to 36V. Moreover, PT6903 controls the internal MOS at a modulated switch frequency up to 800KHz. PT6903 drives a single or multiple series LEDs at a constant-current control method; thus, providing constant current light output and enhanced reliability.
PT6903 has linear and PWM dimming functions. Output current to an LED string can be programmed to any value between its minimum value to its maximum value at the linear dimming control input of PT6903. PT6903 provides a low-frequency PWM dimming input that can accept an
external control signal witha duty cycle of 0~100 and a frequency between 100Hz and a few KHz.
FEATURES
?>90 efficiency
? Wide input voltage range: 7V to 36V
? Constant current driver
? Applications up to 1.0A
? Linear & PWM dimming
? Thermal shutdown protection
? Over current protection
? Internal 40V power NMOS switch
APPLICATIONS
? DC/DC LED driver
? Low voltage industrial LED lighting
? Low voltage halogen replacement LEDs
? Decorative LED lighting
產(chǎn)品屬性
- 型號：
PT6903-S
- 制造商：
PTC
- 制造商全稱：
Princeton Technology Corp
- 功能描述：
High Brightness LED Driver
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
模塊 |
1500 |
只供應原裝正品 歡迎詢價 |
詢價 | ||
PTC |
24+ |
SOPDIP |
40915 |
原裝進口現(xiàn)貨假一賠百 |
詢價 | ||
TI |
2020+ |
模塊 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
PTC |
2223+ |
SOP-8 |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 | ||
PTC |
2023 |
SOP16 |
2500 |
原廠代理渠道,正品保障 |
詢價 | ||
TI/德州儀器 |
23+ |
23-SIP 模塊 |
8355 |
只做原裝現(xiàn)貨/實單可談/支持含稅拆樣 |
詢價 | ||
PTC |
2020+ |
SOP8 |
50 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
TI |
模塊 |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
PTC |
2023+ |
SOP-8P |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
PT |
24+ |
SOP-8 |
2000 |
原裝現(xiàn)貨 |
詢價 |
