KTD3133中文资料High Efficiency 2-Channel LED Backlight数据手册Kinetic规格书
KTD3133规格书详情
特性 Features
• Wide input range: 2.7V ~5.5V
• High efficiency step-up 2-Channel LED driver
• 2-Ch current sinks, up to 8-LEDs per string
• Up to 29.8mA/Ch in backlight mode
• +/-0.6% current matching at 20.2mA
• +/-1.5% current accuracy at 20.2mA
• I2C/PWM dual dimming control scheme
• 11-bit I2C exponential or linear mapping with programmable transition ramp time
• Wide range PWM dimming with programable transition ramp time
• 100Hz to 100kHz frequency
• 2% to 100% duty cycle at 20kHz
• Programmable current sink turn on/off ramp time and shape
• Selectable boost converter switching frequency 1MHz or 500kHz with 20% shift up option
• Programmable input PWM hysteresis to minimize jitter at low PWM duty cycle
• Programmable OVP (25.9V/32V) and current limit (1.8A/2.6A)
• LED open/short protection
• Status reporting through I2C interface
应用 Application
• Smartphone/Tablet Backlight
技术参数
- 制造商编号
：KTD3133
- 生产厂家
：Kinetic
- Vin (Max)
：5.5V
- Number of LEDs/Channels
：8
- LED Channels
：2
- Total Number of LEDs
：16
- Brightness Control
：I2C and/or PWM
- Switching Frequency (MHz)
：1.0/0.5
- Current per Channel (Max)
：29.8mA
- Output OVP
：25.9V/32V
- Package
：WLCSP-12TQFN33-16
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
KINET |
24+ |
NA/ |
1025 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Kinetic |
24+ |
BGA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
KINETIC |
2019+ |
CSP |
5410 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
KINETIC/芯凯 |
2450+ |
QGFN |
6540 |
只做原装正品现货或订货!终端客户免费申请样品! |
询价 | ||
KINETIC |
23+ |
QFN3X3-16 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
KINETIC |
2402+ |
TQFN |
8324 |
原装正品!实单价优! |
询价 | ||
KINE |
23+ |
QFN |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
KINETIC |
24+ |
MSOP8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
KINETIC |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
KINETIC芯凯 |
23+ |
WLCSP-12 |
22820 |
原装正品，支持实单 |
询价 |
