产品分类 > 电源管理 > DC/DC控制器 > LT1959IS8#TRPBF

可能感兴趣的商品

最近浏览过的商品

pic

LT1959IS8#TRPBF

厂商:
Linear
类别:
DC/DC控制器
包装:
Tape & Reel (TR)
封装:
8-SOIC (0.154", 3.90mm Width)
无铅情况/ROHS:
无铅
描述:
4.5A、500kHz 降压型开关稳压器

我要询价我要收藏

  • 参数
  • 描述
  • 文档
参数 数值
安装类型 Surface Mount
工作温度 -40°C ~ 125°C
输出数 1
同步整流器 No
Vin Max (V) 15
New no
Ishutdown (uA) 15
Featured no
Extended Temp I
内部开关 Yes
Frequency (kHz) 500
Vout Maximum .86VIN
Tracking (yes/no) no
Frequency Adjust Range
Synchronous (yes/no) no
Integrated Inductor (yes/no) no
Number of Outputs 1
Architecture Constant Frequency Current Mode
Vout Min (V) 1.21
Topology Buck
Monolithic (yes/no) yes
Output Current (A) 3.6
输入电压 4.3 ~ 15 V
输出电压 1.21 ~ 38 V
类型 Step-Down (Buck)
Vin Min (V) 4
Isupply (mA) 3.8
Comments Cycle by Cycle Current Limiting, Inductor Size reduced to 1.8μH
Packages SO-8,DD-7
Date Added 1984-01-01
Price 1k * $4.39 (LT1959CS8)
开关频率 500kHz
输出电流 4.5A
Features External Synchronization
Switch Current (A) 6
Vout Max (V) 12.9
Frequency Sync Range 580kHz - 1MHz

概要
Ultra Small size High-Q RF coil for high frequency circuit of mobile application.
用途
For high-frequency applications including mobile phones, high frequency modules (PA, VCO, Rx etc.), Bluetooth and W-LAN.
特点
Compared to our existing 0603 product, this series has a 30% smaller cubic ratio and 45% smaller effective area, making it the optimal product for fine-pitch circuits.Advanced monolithic structure is formed using a multilayering and sintering process with ceramic and conductive materials for high-frequency.Lead free, lead free soldering, and RoHS compliantQ characteristics about 40% up at 1GHz (Conparitive conventional MLG0402S series 10nH)

LT Journal
文档名称 文档类型 软件 描述
数据表 (英文)
文档名称 文档类型 软件 描述
可靠性数据
文档名称 文档类型 软件 描述
LTspice
文档名称 文档类型 软件 描述