PT6908-SL中文資料普誠(chéng)數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
PT6908-SL |
| 功能描述 | High Power LED Driver |
| 文件大小 |
515.409 Kbytes |
| 頁(yè)面數(shù)量 |
4 頁(yè) |
| 生產(chǎn)廠商 | Princeton Technology Corporation |
| 企業(yè)簡(jiǎn)稱 |
PTC【普誠(chéng)】 |
| 中文名稱 | 普誠(chéng)科技官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-4-30 11:22:00 |
| 人工找貨 | PT6908-SL價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PT6908-SL規(guī)格書詳情
DESCRIPTION
PT6908 is a constant-current LED driver IC utilized constant frequency, controls buck, boost or buck-boost switch converter. In each control mode, PT6908 adopts the inductance current continuous conduction, peak current control mode and the feedback of the output current. It’s controlled by the internal transconductance operational amplifier and external adjustable slope compensation, it is able to gain the high precision output current in closed loop.
The typical functions of PT6908 such as UVLO (Under Voltage Lockout), input current limit, open LED protection, output short circuit protection, output current precision control, linear dimming, PWM dimming, etc. In addition, multiple the sync pin of PT6908s or input the same clock signal, these ICs will operate on the same frequency.
Input voltage of PT6908 is 9V to 36V, the oscillator frequency is 25KHz~350KHz that setting by the external resistors, and the output PWM signal drive external power NMOS. PWM dimming input can accept an external control signal with a duty cycle 0~100 and a frequency between 100Hz to a few KHz.
FEATURES
? >90 Efficiency
? Operating voltage: 9V~36V
? Constant-current driver
? Switch control mode: Buck, Boost, Buck-Boost
? Stable operation frequency
? Slope compensation
? Output current closed loop control
? Input current limit, output over voltage protection, output short-circuit protection
? Linear dimming & PWM dimming
? Synchronization
? Soft start
APPLICATIONS
? LED backlight
? Automotive LED lighting
? Other DC/DC LED drivers
產(chǎn)品屬性
- 型號(hào)：
PT6908-SL
- 制造商：
PTC
- 制造商全稱：
Princeton Technology Corp
- 功能描述：
High Power LED Driver
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PTC |
13+ |
SOP8 |
10000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
PTC |
24+ |
SOT89-5 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
PTC原裝 |
23+ |
SOP-8 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
PTC |
22+ |
SOP-8P |
20000 |
深圳原裝現(xiàn)貨正品有單價(jià)格可談 |
詢價(jià) | ||
PTC |
2447 |
SOP8 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
PTC |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
PTC |
11+ |
SOT89 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
PTC |
23+ |
SOT89-5 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
PTC |
SOP8 |
6688 |
15 |
現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
PTC |
20+ |
SOP-8P |
28033 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) |
