| 类型稳压IC | 用途报警器 |
| 品牌AD/亚德诺 | 型号LTC3413EFE#TRPBF |
| 封装TSSOP-16 | 功率NA |
| 特色服务NA | 批号18+ |
adi开关稳压ic，ltc3413efe#trpbf原厂原装
制造商编号：
ltc3413efe#trpbf
制造商：
analog devices / linear technology
说明：
开关稳压器 2mhz, 3a synch regulator for ddr
规格
制造商: analog devices inc.
产品种类: 开关稳压器
封装 / 箱体: tssop-16
输出电压: 0.7 v to 5.5 v
输出电流: 3 a
输出端数量: 1 output
输入电压: 5.5 v
拓扑结构: buck
***小输入电压: 2.5 v
开关频率: 1 mhz
***小工作温度: - 40 c
工作温度: + 85 c
系列: ltc3413
高度: 1.1 mm
输入电压: 2.25 v to 5.5 v
静态电流: 0.02 ua
类型: monolithic synchronous regulator for memory termination
商标: analog devices / linear technology
关闭: shutdown
开发套件: dc492a
负载调节: 0.02 %
工作电源电流: 0.25 ma
工厂包装数量: 2500
description
the ltc?ltc3413efe#trpbfis a high effi ciency monolithic synchronous
step-down dc/dc converter utilizing a constant
frequency, current mode architecture. it operates from
an input voltage range of 2.25v to 5.5v and provides a
regulated output voltage equal to (0.5)vref while sourcing
or sinking up to 3a of output current. an internal voltage
divider reduces component count and eliminates the need
for external resistors by dividing the reference voltage in
half. the internal synchronous power switch with 85mω
on-resistance increases effi ciency and eliminates the need
for an external schottky diode. switching frequencies up
to 2mhz are set by an external resistor.
forced-continuous operation in the ltc3413 reduces
noise and rf interference. fault protection is provided
by an overcurrent comparator that limits output current
during both sourcing and sinking operations. adjustable
compensation allows the transient response to be optimized
over a wide range of loads and output capacitors.
features
n high effi ciency: up to 90%
n ±3a output current
n symmetrical source and sink output current limit
n low rds(on) internal switch: 85mω
n no schottky diode required
n 2.25v to 5.5v input voltage range
n vout = vref/2
n ±1% output voltage accuracy
n programmable switching frequency: up to 2mhz
n power good output voltage monitor
n overtemperature protected
n available in 16-lead tssop exposed pad package
applications
n bus termination: ddr and qdr? memory,
sstl, hstl, ...
n notebook computers
n distributed power systems
"深圳市水星电子有限公司 品牌原装经销商
联系人:李积文
电话:0755-82774631/13632880560
qq:1283186185
"
深圳市水星电子有限公司
李先生
13632880560
广东 深圳 福田区 振兴路109号华康大厦2栋315