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UCC28720DR

UCC28720DR
Mfr. #:
UCC28720DR
描述:
Switching Controllers Constant-VTG Constant-Crnt Cntlr
生命周期:
制造商新产品。
数据表:
UCC28720DR 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
UCC28720DR 更多信息 UCC28720DR Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
开关控制器
RoHS：
Y
拓扑：
飞回来
开关频率：
0.68 kHz to 80 kHz
占空比 - 最大值：
99 %
最低工作温度：
- 40 C
最高工作温度：
+ 125 C
安装方式：
贴片/贴片
包装/案例：
SOIC-7
打包：
卷轴
工作温度范围：
- 40 C to + 125 C
系列：
UCC28720
类型：
电流模式 PWM 控制器
品牌：
德州仪器
开发套件：
UCC28720EVM-212
工作电源电压：
8.1 V to 35 V
产品类别：
开关控制器
出厂包装数量：
2500
子类别：
PMIC - 电源管理 IC
单位重量：
0.008960 oz
Tags
UCC28720, UCC2872, UCC287, UCC28, UCC2, UCC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    I***a
    I***a
    MD

    good seller, long delivery, good quality.

    2019-04-25
    S***v
    S***v
    RU

    Parcel received, thank you very much!!! Everything is fine!!! Good trade!!!!

    2019-05-14
***ow.cn
Constant-Voltage, Constant-Current Controller With Primary-Side Regulation
***et
Current Mode PWM Controller 7-Pin SOIC T/R
***i-Key Marketplace
IC OFFLINE SWITCH FLYBACK 7SOIC
***ark
Low Cost Analog Flyback Controller
***AS INTRUMENTS
The UCC28720 flyback power supply controller provides isolated-output Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current.
***AS INSRUMENT
An internal 700-V start-up switch, dynamically-controlled operating states and a tailored modulation profile support ultra-low standby power without sacrificing start-up time or output transient response.
***AS USD
Control algorithms in the UCC28720 allow operating efficiencies to meet or exceed applicable standards. The output drive interfaces to a bipolar transistor power switch. Discontinuous conduction mode (DCM) with valley switching reduces switching losses. Modulation of switching frequency and primary current peak amplitude (FM and AM) keeps the conversion efficiency high across the entire load and line ranges.
***ASIN
The controller has a maximum switching frequency of 80 kHz and always maintains control of the peak-primary current in the transformer. Protection features help keep primary and secondary component stresses in check. The UCC28720 allows compensation for voltage drop in the cable to be programmed with an external resistor.
型号 描述 库存 价格
UCC28720DR
DISTI # V72:2272_07429254		Constant-Voltage Constant-Current Controller With Primary-Side Regulation
RoHS: Compliant		2496
  • 1000:$0.5076
  • 500:$0.5874
  • 250:$0.6274
  • 100:$0.6308
  • 25:$0.7221
  • 10:$0.7288
  • 1:$0.7803
UCC28720DR
DISTI # 296-41058-1-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3280In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
UCC28720DR
DISTI # 296-41058-6-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3280In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
UCC28720DR
DISTI # 296-41058-2-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.5120
  • 5000:$0.5320
  • 2500:$0.5600
UCC28720DR
DISTI # 25778195		Constant-Voltage Constant-Current Controller With Primary-Side Regulation
RoHS: Compliant		2496
  • 1000:$0.5076
  • 500:$0.5874
  • 250:$0.6274
  • 100:$0.6308
  • 25:$0.7221
  • 13:$0.7288
UCC28720DR
DISTI # UCC28720DR		Current Mode PWM Controller 7-Pin SOIC T/R - Tape and Reel (Alt: UCC28720DR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.5799
  • 5000:$0.5519
  • 10000:$0.5339
  • 15000:$0.5159
  • 25000:$0.5009
UCC28720DR
DISTI # UCC28720DR		Current Mode PWM Controller 7-Pin SOIC T/R (Alt: UCC28720DR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UCC28720DRConstant-Voltage, Constant-Current Controller with Primary-Side Regulation for Bipolar Power Devices4890
    • 1000:$0.4600
    • 750:$0.5100
    • 500:$0.6400
    • 250:$0.7800
    • 100:$0.8400
    • 25:$0.9900
    • 10:$1.0700
    • 1:$1.2000
    UCC28720DR
    DISTI # 595-UCC28720DR    		Switching Controllers Constant-VTG Constant-Crnt Cntlr
    RoHS: Compliant    		4299
    • 1:$1.3100
    • 10:$1.1200
    • 100:$0.8610
    • 500:$0.7600
    • 1000:$0.6000
    • 2500:$0.5320
    • 10000:$0.5120
    UCC28720D
    DISTI # 595-UCC28720D    		Switching Controllers Constant-VTG Constant-Crnt Cntlr
    RoHS: Compliant    		0
    • 525:$0.9120
    • 1050:$0.7200
    • 2550:$0.6390
    • 10050:$0.6150
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    		 TVS Diodes / ESD Suppressors 113V 600W 5.4A
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    Mfr.#: THVD1450DR

    OMO.#: OMO-THVD1450DR

    		 RS-422/RS-485 Interface IC RS-485
    MURS160-13-F

    Mfr.#: MURS160-13-F

    OMO.#: OMO-MURS160-13-F

    		 Rectifiers 600V 1A
    RS1B-13-F

    Mfr.#: RS1B-13-F

    OMO.#: OMO-RS1B-13-F

    		 Rectifiers 1.0A 100V
    B340LB-13-F

    Mfr.#: B340LB-13-F

    OMO.#: OMO-B340LB-13-F

    		 Schottky Diodes & Rectifiers 40V 3A
    UCC3895DW

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    		 Switching Controllers BiCMOS Advanced Phase Shift
    可用性
    库存:
    Available
    订购:
    1987
    输入数量:
    UCC28720DR的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
    参考价格（美元）
    数量
    单价
    小计金额
    1
    US$1.31
    US$1.31
    10
    US$1.12
    US$11.20
    100
    US$0.86
    US$86.10
    500
    US$0.76
    US$380.00
    1000
    US$0.60
    US$600.00
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