型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX8607 | 1MHz PWM Boost Converter for 1.5A White LED Camera Flash General Description The MAX8607 white LED boost converter is optimized for camera flash/strobe applications using high-current white LEDs. The MAX8607 integrates a 1MHz PWM boost converter, 1.5A low-dropout (LDO) current regulator, and logic control circuitry for a space-saving LED flash design. 文件:582.09 Kbytes 页数:10 Pages | Maxim 美信 | Maxim | |
MAX8607 | 1MHz PWM boost转换器,用于驱动1.5A白光LED相机闪光灯 MAX8607白光LED boost转换器针对大电流白光LED的照相机闪光灯/频闪进行优化。MAX8607集成了一个1MHz PWM boost转换器、1.5A低压差(LDO)电流调节器和逻辑控制电路,适用于小尺寸LED闪光灯设计。两个逻辑输入用于控制四种工作模式:将静态电流降至0.1µA (典型值)的关断模式;提供高达360mA LED电流的连续照明、用于放映模式;提供短时间的1.5A LED电流用于闪光灯模式;提供+5V外部供电(高达1A下)用于磁盘模式,同时为LED提供80mA的恒流驱动。\n\n 内置1MHz boost转换器采用自适应控制方案,带有内部开关MOSFET和同步 • 支持高亮度LED及其它大功率白光LED\n• 独立设置闪光/放映模式\n• 闪光模式电流达1.5A \n• 放映模式电流达360mA \n\n\n• 可提供固定5V (最大1A)外部供电和80mA LED电流的磁盘模式\n• 1.1A下,具有84%的效率(PLED / PBATT)\n• TA降额,实现LED热保护 \n• 输出过压保护(OVP) \n• 软启动消除了输入浪涌电流 \n• 1MHz PWM控制器可工作在任何负载\n• 小尺寸外部元件 \n• 2.7V至5.5V输入电压范围 \n• 0.1µA关断模式 \n• 14引脚、3mm x 3mm TDFN封装; | ADI 亚德诺 | ADI | |
1MHz PWM Boost Converter for 1.5A White LED Camera Flash General Description The MAX8607 white LED boost converter is optimized for camera flash/strobe applications using high-current white LEDs. The MAX8607 integrates a 1MHz PWM boost converter, 1.5A low-dropout (LDO) current regulator, and logic control circuitry for a space-saving LED flash design. 文件:582.09 Kbytes 页数:10 Pages | Maxim 美信 | Maxim | ||
包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER RGLTR 1.5A 14TDFN | AD 亚德诺 | AD | ||
Package:14-WFDFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER RGLTR 1.5A 14TDFN | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
5.5
- Max. No. of LEDs:
1
- # LED Channels:
1
- Regulation Topology:
Inductor Based
- Battery Input:
1-Cell Li+
- LED Configuration:
Parallel
- ILED per Channel (max)(A):
1.5
- Dimming Control:
Digital
- POUT(W):
6
- ICC (max)(mA):
4
- LED String Volt. (max)(V):
5.5
- Fxd. Freq.:
Yes
- Switching Frequency(kHz):
1000
- Features:
Internal Switch
- Tags:
Camera Flash
- EV Kit Available:
Yes
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TDFN/14
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- Budgetary Price (See Notes):
$2.14 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
13+ |
TDFN |
3758 |
原装分销 |
询价 | ||
MAXIM |
24+ |
TDFN-14 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAXIM |
25+ |
TDFN14 |
1164 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAX |
22+ |
QFN-14 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
23+ |
TDFN14 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAXIM |
25+23+ |
TDFN14 |
34110 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
19+ |
QFN-14 |
16200 |
原装正品,现货特价 |
询价 | ||
MaximIntegrated |
24+ |
14-TDFN-EP(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Maxim |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
maxim |
20+ |
180000 |
全新原装 |
询价 |
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