UCC28700DBVT

Mfr. #:: UCC28700DBVT
描述:: AC/DC Converters Constant-Vltg,Const Crnt PWM
生命周期:: 制造商新产品。
数据表:: UCC28700DBVT 数据表
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更多信息:: UCC28700DBVT 更多信息 UCC28700DBVT 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

安装方式：: 贴片/贴片

包装/案例：: SOT-23-6

输出电压：: 14 V

输入/电源电压 - 最小值：: 9 V

输入/电源电压 - 最大值：: 35 V

拓扑：: 飞回来

开关频率：: 875 Hz to 140 kHz

占空比 - 最大值：: 99 %

工作电源电流：: 2.1 mA

最低工作温度：: - 20 C

最高工作温度：: + 125 C

输出电流：: 25 mA

系列：: UCC28700

打包：: 卷轴

隔离：: 孤立

输出数量：: 1 Output

工作温度范围：: - 20 C to + 125 C

类型：: 当前模式

品牌：: 德州仪器

开发套件：: UCC28700EVM-068

产品类别：: 交流/直流转换器

出厂包装数量：: 250

子类别：: PMIC - 电源管理 IC

单位重量：: 0.001270 oz

Tags: UCC28700D, UCC28700, UCC2870, 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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC28700DBVT 评级和评论

S***n

Got 14.06.2019 everything is fine, has not yet checked.

2019-06-15

E***a

2019-06-24

D***v

The order did not come. The seller extended the protection period of the order, but it has been more than 3 months, and the order is not. The seller does not recommend, just a loss of time. Aliexpress returned the money.

2019-04-20

UCC28700DBVT 描述

***as Instruments: Constant-Voltage, Constant-Current PWM With Primary-Side egulation 6-SOT-23 -20 to 125

***Components: Supplied as a Tape, Texas Instruments UCC28700DBVT, PWM Controller 140 kHz 6-Pin, SOT-23

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

***p One Stop Global: Current Mode PWM Controller 25mA 6-Pin SOT-23 T/R

***i-Key: IC REG CTRLR FLYBK ISO SOT23-6

***ark: Cntrl, Flyback, Cc/cv, 130Khz, 6Sot23; Input Voltage:35V; Output Voltage:14V; Output Current:25Ma; Supply Voltage Min:9V; Supply Voltage Max:36V; Controller Ic Case Style:sot-23; No. Of Pins:6Pins; Frequency:130Khz; Operating Rohs Compliant: Yes

***ment14 APAC: Prices include import duty and tax. CNTRL, FLYBACK, CC/CV, 130KHZ, 6SOT23; Input Voltage:35V; Output Voltage:14V; Output Current:25mA; Supply Voltage Min:9V; Supply Voltage Max:36V; Controller IC Case Style:SOT-23; No. of Pins:6Pins; Frequency:130kHz; Operating Temperature Min:-20°C; Operating Temperature Max:125°C; Product Range: UCC28700; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Operating Temperature Range:-20°C to +125°C; Power Dissipation Pd:20W; Supply Voltage Range:9V to 36V

***nell: CNTRL, FLYBACK, CC/CV, 130KHZ, 6SOT23; Tensione di Ingresso:35V; Tensione di Uscita:14V; Corrente di Uscita:25mA; Tensione di Alimentazione Min:9V; Tensione di Alimentazione Max:36V; Formato IC Controller:SOT-23; No. di Pin:6Pin; Frequenza:130kHz; Temperatura di Esercizio Min:-20°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti: UCC28700; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Dissipazione di Potenza Pd:20W; Intervallo Temperatura di Esercizio:Da -20°C a +125°C; Intervallo Tensione di Alimentazione:Da 9V a 36V

***AS INSTRUM: The UCC28700 family of flyback power supply controllers provides 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. Low start-up current, dynamically controlled operating states and a tailored modulation profile support very low standby power without sacrificing start-up time or output transient response.

***AS USD: Control algorithms in the UCC28700 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.

***AS INTRUMENTS: The controllers have a maximum switching frequency of 130 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 UCC28700 allows the level of cable compensation to be programmed. The UCC28701, UCC28702, and UCC28703 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
UCC28700DBVT DISTI # V39:1801_07429237	Current Mode PWM Controller 25mA 140kHz 6-Pin SOT-23 T/R RoHS: Compliant	250	1250:$0.5881 500:$0.7298 250:$0.8164
UCC28700DBVT DISTI # V72:2272_07429237	Current Mode PWM Controller 25mA 140kHz 6-Pin SOT-23 T/R RoHS: Compliant	52	25:$1.0971 10:$1.0976 1:$1.2738
UCC28700DBVT DISTI # 296-34780-1-ND	IC REG CTRLR FLYBK ISO SOT23-6 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	7988In Stock	100:$0.9547 10:$1.2250 1:$1.3700
UCC28700DBVT DISTI # 296-34780-6-ND	IC REG CTRLR FLYBK ISO SOT23-6 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	7988In Stock	100:$0.9547 10:$1.2250 1:$1.3700
UCC28700DBVT DISTI # 296-34780-2-ND	IC REG CTRLR FLYBK ISO SOT23-6 RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	4750In Stock	1250:$0.6045 500:$0.7657 250:$0.8664
UCC28700DBVT DISTI # 31084068	Current Mode PWM Controller 25mA 140kHz 6-Pin SOT-23 T/R RoHS: Compliant	250	250:$0.7717
UCC28700DBVT DISTI # 25778194	Current Mode PWM Controller 25mA 140kHz 6-Pin SOT-23 T/R RoHS: Compliant	52	25:$1.0660 13:$1.0673
UCC28700DBVT DISTI # UCC28700DBVT	Current Mode PWM Controller 25mA 6-Pin SOT-23 T/R (Alt: UCC28700DBVT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 0	250:€0.7690 500:€0.7210 750:€0.5060
UCC28700DBVT DISTI # UCC28700DBVT	Current Mode PWM Controller 25mA 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28700DBVT) RoHS: Compliant Min Qty: 750 Container: Reel	Americas - 0	750:$0.5839 1250:$0.5559 2000:$0.5379 3750:$0.5199 7500:$0.5049
UCC28700DBVT DISTI # 46W2248	CNTRL, FLYBACK, CC/CV, 130KHZ, 6SOT23,Input Voltage:35V,Output Voltage:14V,Output Current:25mA,Supply Voltage Min:9V,Supply Voltage Max:36V,Controller IC Case Style:SOT-23,No. of Pins:6Pins,Frequency:130kHz,Operating RoHS Compliant: Yes	0	1:$1.2300 10:$0.9680 100:$0.9680 500:$0.9680 1000:$0.9680 2500:$0.9680 10000:$0.9680
UCC28700DBVT	Constant-Voltage, Constant-Current PWM With Primary-Side Regulation	6044	1000:$0.4600 750:$0.5100 500:$0.6400 250:$0.7900 100:$0.8500 25:$1.0000 10:$1.0800 1:$1.2100
UCC28700DBVR DISTI # 595-UCC28700DBVR	AC/DC Converters Constant-Vltg,Const Crnt PWM RoHS: Compliant	6570	1:$1.1500 10:$0.9800 100:$0.7530 500:$0.6650 1000:$0.5250 3000:$0.4660 9000:$0.4480
UCC28700DBVT DISTI # 595-UCC28700DBVT	AC/DC Converters Constant-Vltg,Const Crnt PWM RoHS: Compliant	542	1:$1.3200 10:$1.1300 100:$0.8670 250:$0.8670 500:$0.7660 1000:$0.6050 2500:$0.5360 10000:$0.5160
UCC28700DBVT	Switching Controller, Current-mode, 140kHz Switching Freq-Max, PDSO6 RoHS: Compliant	1485	1000:$0.5300 500:$0.5500 100:$0.5800 25:$0.6000 1:$0.6500
UCC28700DBVT DISTI # 8124340P	TEXAS INSTRUMENTS UCC28700DBVT IC DC-DC, RL	140	30:£0.7570 60:£0.6940 120:£0.6300 500:£0.5560
UCC28700DBVT DISTI # 2215004	CNTRL, FLYBACK, CC/CV, 130KHZ, 6SOT23 RoHS: Compliant	0	1:$2.0900 10:$1.7900 100:$1.3800 250:$1.3800 500:$1.2100 1000:$0.9580 2500:$0.8490 10000:$0.8170
UCC28700DBVT DISTI # 2437960	CNTRL, FLYBACK, CC/CV, 130KHZ, 6SOT23 RoHS: Compliant	0	250:$1.1800 500:$1.0400 750:$0.9210 1250:$0.8090 2500:$0.7930
UCC28700DBVT DISTI # 2215004	CNTRL, FLYBACK, CC/CV, 130KHZ, 6SOT23 RoHS: Compliant	0	1:£0.9760 25:£0.8550 50:£0.7560 100:£0.6560 250:£0.6180
UCC28700DBVT DISTI # C1S746202732139	Current Mode PWM Controller 25mA 6-Pin SOT-23 T/R RoHS: Compliant	52	25:$1.0660 10:$1.0673
UCC28700DBVT DISTI # C1S746202732120	Current Mode PWM Controller 25mA 6-Pin SOT-23 T/R RoHS: Compliant	250	250:$0.7717

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