SC5014EVB中文資料升特數(shù)據(jù)手冊PDF規(guī)格書
SC5014EVB規(guī)格書詳情
Description
The SC504 is a 4-channel, highly integrated, high-efficiency step-up (boost) HB LED driver designed to reduce
the thickness of mid-size LCD displays. It features a wide input voltage range (4.5V to 27V), phase-shifted PWM
dimming, analog dimming, a flexible output configuration, an I2C interface, and numerous protection features.
Features
Input Voltage — 4.5V to 27V
Output Voltage — Up to 50V
Step-up (Boost) Controller
Ultra-Fast Transient Response (<00μs)
Programmable Switching Frequency
Linear Current Sinks
4 Strings, up to 20mA/String
Current Matching ±
Current Accuracy ±2
PWM Dimming
String-by-String Phase Shifting
Input Dimming Frequency 00Hz-30kHz
User Selectable 9 or 0-Bits Dimming Resolution
5-Bits Analog Dimming
I2C Interface
Fault Status — Open/Short LED, UVLO, OTP
Device Control: PLL Setting
Protection Features
Open/Shorted LED(s) and adjustable OVP
Over-Temperature and UVLO Shutdown Protection
4mm X 4mm 20-pin QFN Package
Applications
UltrabooksTM, All-in-One PCs, Monitors, Automotive Display Backlighting
Backlighting for Mid-Size Displays
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INTER-TECHNICAL |
24+ |
SMD |
1200 |
全新原裝數(shù)量均有多電話咨詢 |
詢價 | ||
INTER-TECHNICAL |
06+ |
SMD |
6000 |
原廠原裝倉庫現(xiàn)貨,歡迎咨詢 |
詢價 | ||
EASYMAGNET |
24+ |
原裝進口原廠原包接受訂貨 |
800 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
NO |
2023+ |
SMD |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價 | ||
SEMTECH |
24+ |
QFN-20 |
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 | ||
PANASONIC |
QFP |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
NO |
1139+ |
SMD |
30 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FREESCALE |
22+ |
LQFP4410101 |
2000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
24+ |
3000 |
自己現(xiàn)貨 |
詢價 | ||||
MOT |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價 |
