TD8210 泰德/TD 电源IC
¥0.60
- 商品
- 详情
TD1720 TD/泰德代理 PWM 耐压16V 20A
- ¥0.75 ≥2500个起批
参数
- 泰德品牌
- TD1720型号
- 其他IC类型
广东 深圳
1天内发货
22530个
TD8210 泰德/TD 电源IC
¥0.60
产品详情
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
宏德伟创科技有限公司具有20年电子元器件分销经验 我们是电子行业的混合型电子元器件授权代理商和***分销 方案技术综合服务商 同时也是中国电子市场价格指数数据采集点 半导体应用联盟发起单位
我司主营产品 32位单片机MCU 电源IC 二三极管 传感器 肖特基等
分销产品 ST TI ADI IR NXP等
代理商 美国泰德半导体有限公司 昆山鼎富电子华南地区特约经销商 艾佛森传感器 中科芯CKS 航顺HK等
产品***应用于 数码消费类电子 工业 安防 智能家居 储能电源等电子产品领域
我们优势的产品
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TD1501SADJ TD1501S50 TD6817 TD6811 TD1410 TD6817 TD6811 TD6810 TD5830B TD2786 TD2778 TD2676 TD8210 TD1583 TD1509PR TD1509P5 TD1507TR TD1507T5 TD1501SADJ TD1501S50 TD1501HSADJ TD1501HS50 TD1484A TD1482A TDM3412 TDM3548 TDM3482 TDM3307A TDM3478 TDM3434 TDM3428B TDM3426B TD6810 TD1507
CKS代理商 中科芯代理商 型号
CKS32F030F4P6 CKS32F030K6T6 CKS32F030K6U6 CKS32F030C6T6 CKS32F051K6T6 CKS32F051K6U6 CKS32F051K8T6 CKS32F051K8U6 CKS32F103C8T6 CKS32F103CBT6 CKS32F103R8T6 CKS32F103RBT6 CKS32F103VBT6 CKS32F103T8U6
航顺代理商 HK代理商 型号
HK32F030MF4P6 HK32F030K6T6 HK32F103C8T6 HK32F103CBT6 HK32F030C8T6
我司为国产MCU一级代理商，代理32位MCU ，
品牌有：航顺/中科芯/复旦微
美国泰德代理商：DC-DC降压IC，MOS
深圳市宏德伟创科技有限公司 (可看证）
（原厂原装，原厂技术支持，质量***）
有任何问题请联系QQ:1027977946
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在线问
产品参数
- 泰德
- TD1720
- 其他IC
- SOP8
- 2021+
