TS1518中文资料PDF规格书
TS1518规格书详情
General Description
The TS1518 is a step-up DC-DC converter; operates as current source to drive up to 6 white LEDs(VIN at 3.0V) or 8 LEDs(VIN at 3.5V) or 9 LEDs(VIN at 3.5V) in series. Series connecting of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The light intensity of these LEDs is proportional to the current passing through them. The TS1518 switches at a fixed frequency of ~930KHz, allowing the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space consideration applications for cellular phone backlighting or other hand held equipment.
Features
● Built-in Internal Switch
● PWM dimming control 100Hz to 1KHz
● Analog dimming control
● 2.7V to 7V input range
● <1uA shutdown current
● Internal Soft Start
● Drives up to 9 White LEDs (VIN at 3.5V)
● Over Voltage Protection 34V
● 100mV Low Reference Voltage
Application
● Cellular Phones
● Digital Still Cameras
● Portable Electronics
● LCD Display Module
● White LED Backlighting
● PDAs, GPS terminals
产品属性
- 型号:
TS1518
- 制造商:
TSC
- 制造商全称:
Taiwan Semiconductor Company, Ltd
- 功能描述:
Step-Up DC-DC Converter, White LED Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TAIWAN |
2018+ |
SOT23-5 |
13692 |
背光IC原装现货有优势 |
询价 | ||
23+ |
N/A |
58300 |
一级代理放心采购 |
询价 | |||
TSC |
2023+ |
TO-252 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
SEMICON |
SOT23-5 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
23+ |
N/A |
58300 |
一级代理放心采购 |
询价 | |||
TS |
2018+ |
TO263 |
6528 |
只做原装正品假一赔十!只要网上有上百分百有库存放心 |
询价 | ||
TSC/台半 |
2021+ |
SOT-263-5L |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
Taiwan |
24+ |
TO-252 |
16000 |
原装优势绝对有货 |
询价 | ||
晶扬电子 |
23+ |
DFN3L(2x2) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
TSC/台湾半导体 |
23+ |
SOT-263-5L |
90000 |
只做原装 全系列供应 价格优势 可开增票 |
询价 |