主页 电源管理 AC/DC & DC/DC converters (integrated FET)
主页
电源管理
AC/DC & DC/DC converters (integrated FET)

LM2766

正在供货

200kHz 开关电容倍压器

立即订购
数据表

LM2766

正在供货
数据表 立即订购

产品详情

Iout (max) (A) 0.02 Vin (min) (V) 1.8 Vin (max) (V) 5.5 Type Charge pump Switching frequency (min) (kHz) 110 Switching frequency (max) (kHz) 350 Features Enable Vout (min) (V) 3.6 Vout (max) (V) 11 Rating Catalog Operating temperature range (°C) -40 to 85
Iout (max) (A) 0.02 Vin (min) (V) 1.8 Vin (max) (V) 5.5 Type Charge pump Switching frequency (min) (kHz) 110 Switching frequency (max) (kHz) 350 Features Enable Vout (min) (V) 3.6 Vout (max) (V) 11 Rating Catalog Operating temperature range (°C) -40 to 85
SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • Doubles Input Supply Voltage
  • SOT-23 6-Pin Package
  • 20-Ω Typical Output Impedance
  • 90% Typical Conversion Efficiency at 20 mA
  • 0.1-µA Typical Shutdown Current
  • Doubles Input Supply Voltage
  • SOT-23 6-Pin Package
  • 20-Ω Typical Output Impedance
  • 90% Typical Conversion Efficiency at 20 mA
  • 0.1-µA Typical Shutdown Current

The LM2766 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 1.8 V to 5.5 V. Two low-cost capacitors and a diode are used in this circuit to provide up to
20 mA of output current.

The LM2766 operates at 200-kHz switching frequency to reduce output resistance and voltage ripple. With an operating current of only 350 µA (operating efficiency greater than 90% with most loads) and 0.1-µA typical shutdown current, the LM2766 provides ideal performance for battery-powered systems. The device is manufactured in a SOT-23 6-pin package.

For all available packages, see the orderable addendum at the end of the data sheet.

The LM2766 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 1.8 V to 5.5 V. Two low-cost capacitors and a diode are used in this circuit to provide up to
20 mA of output current.

The LM2766 operates at 200-kHz switching frequency to reduce output resistance and voltage ripple. With an operating current of only 350 µA (operating efficiency greater than 90% with most loads) and 0.1-µA typical shutdown current, the LM2766 provides ideal performance for battery-powered systems. The device is manufactured in a SOT-23 6-pin package.

For all available packages, see the orderable addendum at the end of the data sheet.

open-in-new 查找其他 AC/DC & DC/DC converters (integrated FET)
下载 观看带字幕的视频 视频

技术文档

star =有关此产品的 TI 精选热门文档
未找到结果。请清除搜索并重试。
查看全部 1
类型 标题 下载最新的英语版本 日期
* 数据表 LM2766 Switched Capacitor Voltage Converter 数据表 (Rev. C) PDF | HTML 2015年 9月 28日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

封装 引脚 下载
SOT-23 (DBV) 6 查看选项
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

视频