您现在的位置:维库电子市场网 > 元器件 > 电源IC > DC-DC

TD1720 TD/泰德代理 PWM 耐压16V 20A

TD1720 TD/泰德代理 PWM 耐压16V 20A
TD1720 TD/泰德代理 PWM 耐压16V 20A
  • 型号/规格:

    TD1720

  • 品牌/商标:

    美国泰德Techcode

  • 封装:

    SOP8

  • 批号:

    2020+

  • 包装:

    2500

普通会员
  • 企业名:深圳市宏德伟创科技有限公司

    类型:贸易/代理/分销

    电话: 0755-82807688

    手机:19928798472

    联系人:张小姐

    QQ: QQ:2881691433

    邮箱:1027977946@qq.com

    地址:广东深圳深圳市福田区深南中路华强佳和华强大厦A栋3001,3002

产品分类
商品信息

深圳市宏德伟创科技有限公司(美国泰德授权代理可看证)
(原厂原装,美国设计,原厂技术支持,质量保证)

联系人:张小姐    QQ:1027977946

TD1720   PWM 耐压16V 外挂MOS高能带载20A


主营美国泰德降压IC,DC-DC系列,以及MOS场效应管系列.

泰德/授权代理商,32位MCU代理。


General Description

The TD1720 is a voltage mode, fixed 300kHz switching
frequency, synchronous buck converter. The TD1720 allows
wide input voltage that is either a single 5~12V or two supply
voltage(s) for various applications. A power-on-reset (POR)
circuit monitors the VCC supply voltage to prevent wrong
logic controls. A builtin soft-start circuit prevents the output
voltages from overshoot as well as limits the input current.
An internal 0.8V temperature-compensated reference
voltage with high accuracy is designed to meet the
requirement of low output voltage applications. The TD1720
provides excellent output voltage regulations against load
current
variation.
The controller’s over-current protection monitors the output
current by using the voltage drop across the RDS(ON) of
low-side MOSFET, eliminating the need for a current sensing
resistor that features high efficiency and low cost. In addition,
the TD1720 also integrates excellent protection functions:
The over-voltage protection (OVP) , under- voltage protection
(UVP). OVP circuit which monitors the FB voltage to prevent
the PWM output from overvoltage,and UVP circuit which
monitors the FB voltage to prevent the PWM output from
under-voltage or short-circuit.The TD1720 is available in
SOP-8P and TDFN3x3-10 packages.
Features
Wide 5V to 12V Supply Voltage
Power-On-Reset Monitoring on VCC
Excellent Output Voltage Regulations 0.8V Internal
Reference ±1% Over-Temperature Range
Integrated Soft-Start
Voltage Mode PWM Operation with External
Compensation
Up to 90% Duty Ratio for Fast Transient Response
Constant Switching Frequency 300kHz ±10%
Drive Dual Low Cost N-MOSFETs with Adaptive
Dead-Time Control
50% Under-Voltage Protection
125% Over-Voltage Protection
Adjustable Over-Current Protection Threshold Using the
RDS(ON) of Low-Side MOSFET
Shutdown Control by COMP
Power Good Monitoring (TDFN-10 3mmx3mm Package
Only)
SOP-8P and TDFN3x3-10 Packages
Lead Free and Green Devices Available (RoHS Compliant)
Applications
Graphic Cards
DSL, Switch HUB
Wireless Lan
Notebook Computer
Mother Board

LCD Monitor/TV


联系方式

企业名:深圳市宏德伟创科技有限公司

类型:贸易/代理/分销

电话: 0755-82807688

手机:19928798472

联系人:张小姐

QQ: QQ:2881691433

邮箱:1027977946@qq.com

地址:广东深圳深圳市福田区深南中路华强佳和华强大厦A栋3001,3002

提示:您在维库电子市场网上采购商品属于商业贸易行为。以上所展示的信息由卖家自行提供,内容的真实性、准确性和合法性由发布卖家负责,请意识到互联网交易中的风险是客观存在的。请广大采购商认准带有维库电子市场网认证的供应商进行采购!

电子元器件产品索引: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9