主页 电源管理 AC/DC 和 DC/DC 转换器（集成 FET）
主页
电源管理
AC/DC 和 DC/DC 转换器（集成 FET）

LM2700Q-Q1

正在供货

符合 AEC-Q100 标准的 600kHz/1.25MHz、2.5A、升压 PWM 直流/直流转换器

立即订购
数据表

LM2700Q-Q1

正在供货
数据表 立即订购

产品详情

Rating Automotive Operating temperature range (°C) -40 to 105 Topology Boost Type Converter Vin (min) (V) 2.2 Vin (max) (V) 12 Switching frequency (min) (kHz) 600 Switching frequency (max) (kHz) 1250 Features Enable, Nonsynchronous rectification Vout (min) (V) 1.26 Vout (max) (V) 17.5 Iq (typ) (µA) 1300 Duty cycle (max) (%) 85 Switch current limit (typ) (A) 3.6
Rating Automotive Operating temperature range (°C) -40 to 105 Topology Boost Type Converter Vin (min) (V) 2.2 Vin (max) (V) 12 Switching frequency (min) (kHz) 600 Switching frequency (max) (kHz) 1250 Features Enable, Nonsynchronous rectification Vout (min) (V) 1.26 Vout (max) (V) 17.5 Iq (typ) (µA) 1300 Duty cycle (max) (%) 85 Switch current limit (typ) (A) 3.6
TSSOP (PW) 14 32 mm² 5 x 6.4
  • AEC-Q100 Grade 2 Qualified (-40°c to +105°c)
  • 3.6A, 0.08Ω, Internal Switch
  • Operating Input Voltage Range of 2.2V to 12V
  • Input Undervoltage Protection
  • Adjustable Output Voltage up to 17.5V
  • 600kHz/1.25MHz Pin Selectable Frequency Operation
  • Over Temperature Protection
  • Small 14-Lead TSSOP or WSON Package

All trademarks are the property of their respective owners.

  • AEC-Q100 Grade 2 Qualified (-40°c to +105°c)
  • 3.6A, 0.08Ω, Internal Switch
  • Operating Input Voltage Range of 2.2V to 12V
  • Input Undervoltage Protection
  • Adjustable Output Voltage up to 17.5V
  • 600kHz/1.25MHz Pin Selectable Frequency Operation
  • Over Temperature Protection
  • Small 14-Lead TSSOP or WSON Package

All trademarks are the property of their respective owners.

The LM2700Q is a step-up DC/DC converter with a 3.6A, 80mΩ internal switch and pin selectable operating frequency. With the ability to produce 500mA at 8V from a single Lithium Ion battery, the LM2700Q is an ideal part for biasing LCD displays. The LM2700Q can be operated at switching frequencies of 600kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. The LM2700Q features continuous switching at light loads and operates with a switching quiescent current of 2.0mA at 600kHz and 3.0mA at 1.25MHz. The LM2700Q is available in a low profile 14-lead TSSOP package or a 14-lead WSON package.

The LM2700Q is a step-up DC/DC converter with a 3.6A, 80mΩ internal switch and pin selectable operating frequency. With the ability to produce 500mA at 8V from a single Lithium Ion battery, the LM2700Q is an ideal part for biasing LCD displays. The LM2700Q can be operated at switching frequencies of 600kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. The LM2700Q features continuous switching at light loads and operates with a switching quiescent current of 2.0mA at 600kHz and 3.0mA at 1.25MHz. The LM2700Q is available in a low profile 14-lead TSSOP package or a 14-lead WSON package.
filter 查找其他 AC/DC 和 DC/DC 转换器（集成 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 600kHz/1.25MHz, 2.5A, Step-up PWM DC/DC Converter 数据表 (Rev. A) 2013年 3月 7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）。

评估板

LM2700MT-ADJEV — 600kHz 1.25MHz、2.5A、升压 PWM DC DC 转换器评估模块

A high current step-up DC/DC converter which can be used for TFT-LCD applications.

用户指南: PDF
TI.com 上无现货
封装 引脚 CAD 符号、封装和 3D 模型
TSSOP (PW) 14 Ultra Librarian
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