UCC28712DR

Mfr. #:: UCC28712DR
描述:: AC/DC Converters 7-SOIC -40 to 125
生命周期:: 制造商新产品。
数据表:: UCC28712DR 数据表
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更多信息:: UCC28712DR 更多信息 UCC28712DR Product Details

产品属性
属性值

制造商：: 德州仪器

产品分类：: 交流/直流转换器

RoHS：: Y

最低工作温度：: - 40 C

最高工作温度：: + 125 C

系列：: UCC28712

打包：: 卷轴

工作温度范围：: - 40 C to + 125 C

品牌：: 德州仪器

产品类别：: 交流/直流转换器

出厂包装数量：: 2500

子类别：: PMIC - 电源管理 IC

单位重量：: 0.002959 oz

Tags: UCC2871, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC28712DR 评级和评论

E***i

2019-06-24

J***a

good

2019-05-14

E**f

Thank you. Works, the truth in defense goes away with a sharp click.

2019-07-31

UCC28712DR 描述

***as Instruments: Constant-voltage, constant-current PWM with PSR, valley switching, NTC option, and 150mV cable comp. 7-SOIC -40 to 125

***ical: Constant-Voltage, Constant-Current Controller With Primary-Side Regulation

***et: Current Mode PWM Controller 50mA 7-Pin SOIC T/R

***ark: NTC with 150mV cable compensation-MCM

***as Instruments (TI): The UCC2871x family of flyback power supply controllers 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.

***ASI: 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.

***ASIN: Control algorithms in the UCC28710 family allow operating efficiencies to meet or exceed applicable standards. The output drive interfaces to a MOSFET 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.

***: The controllers have a maximum switching frequency of 100 kHz and always maintain control of the peak-primary current in the transformer. Protection features help keep primary and secondary component stresses in check. The UCC28710 allow the cable compensation to be programmed. The UCC28711, UCC28712 and UCC28713 devices allow remote temperature sensing using a negative temperature coefficient (NTC) resistor while providing fixed cable-compensation levels.

Market price

型号	描述	库存	价格
UCC28712DR DISTI # 296-41056-1-ND	IC REG CTRLR FLYBK ISO 7SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2979In Stock	1000:$0.6504 500:$0.8239 100:$0.9973 10:$1.2790 1:$1.4300
UCC28712DR DISTI # 296-41056-6-ND	IC REG CTRLR FLYBK ISO 7SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2979In Stock	1000:$0.6504 500:$0.8239 100:$0.9973 10:$1.2790 1:$1.4300
UCC28712DR DISTI # 296-41056-2-ND	IC REG CTRLR FLYBK ISO 7SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.5389 5000:$0.5599 2500:$0.5894
UCC28712DR DISTI # 26628243	Current Mode PWM Controller 25mA 7-Pin SOIC T/R RoHS: Compliant	10000	2500:$0.5894
UCC28712DR DISTI # UCC28712DR	Current Mode PWM Controller 50mA 7-Pin SOIC T/R - Tape and Reel (Alt: UCC28712DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.6109 5000:$0.5809 10000:$0.5619 15000:$0.5429 25000:$0.5279
UCC28712DR DISTI # UCC28712DR	Current Mode PWM Controller 50mA 7-Pin SOIC T/R (Alt: UCC28712DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.8339 5000:€0.6819 10000:€0.6259 15000:€0.5359 25000:€0.4999
UCC28712DR	Constant-Voltage, Constant-Current Controller with Primary-Side Regulation	5000	1000:$0.4800 750:$0.5400 500:$0.6700 250:$0.8200 100:$0.8900 25:$1.0400 10:$1.1200 1:$1.2600
UCC28712DR DISTI # 595-UCC28712DR	AC/DC Converters 7-SOIC -40 to 125 RoHS: Compliant	2500	1:$1.3900 10:$1.1800 100:$0.9060 500:$0.8000 1000:$0.6320 2500:$0.5600 10000:$0.5390
UCC28712D DISTI # 595-UCC28712D	AC/DC Converters 7-SOIC -40 to 125 RoHS: Compliant	0	1:$1.4900 10:$1.2700 100:$1.0100 500:$0.8840 1000:$0.7330 2500:$0.6820 5000:$0.6570 10000:$0.6320

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