您已在下面突出显示的字段中输入包含无效字符的值。 请仅使用有效字符修改您的选择。

产品可能与您的搜索条件并不完全匹配

您买过此产品。 在订单历史记录中查看

 
 

LM3674MF-1.2/NOPB

降压开关稳压器, 固定, 2.7V至5.5V输入, 1.2V和0.6A输出, SOT-23-5

TEXAS INSTRUMENTS LM3674MF-1.2/NOPB
×

图片仅用于图解说明,详见产品说明。

制造商产品编号:
LM3674MF-1.2/NOPB
库存编号
3008193

产品概述

The LM3674MF-1.2/NOPB is a step-down DC-to-DC Converter optimized for powering low-voltage circuits from a single Li-ion cell battery and input voltage rails from 2.7 to 5.5V. It provides up to 600mA load current over the entire input voltage range. There are several fixed output voltages and adjustable output voltage versions. The device offers superior features and performance for mobile phones and similar portable systems. During the pulse width modulation (PWM) mode, the device operates at a fixed-frequency of 2MHz (typical). Internal synchronous rectification provides high efficiency during the PWM mode operation. In shutdown mode, the device turns off and reduces battery consumption to 0.01µA (typical). During the first portion of each switching cycle, the control block in the LM3674 turns on the internal PFET switch. This allows current to flow from the input through the inductor to the output filter capacitor and load.
  • Operates from a single li-ion cell battery
  • Internal synchronous rectification for high efficiency
  • Internal soft-start
  • Current overload protection and thermal shutdown protection
  • Green product and no Sb/Br

应用

通信与网络, 电源管理, 便携式器材, 音频, 计算机和计算机周边

产品信息

想要查看类似产品?只需在下方选择所需属性并点击按钮 ×


:
降压

:
2.7V

:
5.5V

:
SOT-23

:
5引脚

:
600mA

:
1.2V

:
2MHz

:
85°C

:
-

:
-

:
MSL 1 -无限制
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (1)

CAD 下载

×

条款

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

接受 取消
包装类型 复卷

768 有货 需要更多?

768 UK 有库存,可在 4-5 个工作日内交货

CNY12.11 ( CNY13.68  含增值税)

定价不可用。 请联系客户服务

包装规格:
单件(切割供应)
多件: 1 最低: 1
数量 单价(含增值税) 您所支付金额(含增值税)
 
 
1+ CNY12.11 (CNY13.68)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
10+ CNY10.97 (CNY12.40)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
25+ CNY10.38 (CNY11.73)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
100+ CNY9.48 (CNY10.71)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
 
 

定价不可用。 请联系客户服务

No longer stocked:: No Longer Manufactured::
添加到购物篮 添加到购物篮 预订
添加
受限制物品
添加部件编号/注释行
总价:
总价: ( )
总价: --