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LINEAR TECHNOLOGY  LT3465AES6#TRMPBF  发光二极管驱动器, 1输出, 升压(逐步上升), 2.7V-16V输入, 2.4MHz开关, 30V/340mA输出, TSOT-23-6

LINEAR TECHNOLOGY LT3465AES6#TRMPBF
Technical Data Sheet (339.21KB) EN 查看所有技术文档

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产品概述

The LT3465AES6#TRMPBF is a step-up DC/DC Converter designed to drive up to six LEDs in series from a Li-ion cell. Series connection of the LEDs provides identical LED currents and eliminates the need for ballast resistors. This device integrates the Schottky diode required externally on competing devices. Additional features include output voltage limiting when LEDs are disconnected, one-pin shutdown and dimming control. The LT3465 switches at 1.2MHz, allowing the use of tiny external components. The faster LT3465A switches at 2.4MHz. Constant frequency switching results in low input noise and a small output capacitor. Just 0.22µF is required for 3, 4 or 5-LED applications.
  • Internal soft-start
  • Inherently matched LED current
  • No external Schottky diode required
  • Open LED protection
  • Requires only 0.22µF output capacitor

产品信息

设备拓扑:
升压 (升压)
输出数:
1输出
输出电流:
340mA
输出电压:
30V
驱动器封装类型:
TSOT-23
针脚数:
6引脚
输入电压最小值:
2.7V
输入电压最大值:
16V
开关频率:
2.4MHz
工作温度最小值:
-40°C
工作温度最高值:
85°C
封装:
剪切带
产品范围:
-
汽车质量标准:
-
MSL:
MSL 1 -无限制
SVHC(高度关注物质):
No SVHC (17-Dec-2015)

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应用

  • 消费电子产品;
  • 计算机和计算机周边;
  • 便携式器材;
  • 通信与网络;
  • 音频

法律与环境

潮湿敏感级别:
MSL 1 -无限制
原产地:
Malaysia

进行最后一道重要生产流程所在的国家

RoHS 合规:
税则号:
85423990
重量(千克):
.000336

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