UCC3817AD

Mfr. #:: UCC3817AD
描述:: Power Factor Correction - PFC BiCMOS Power Factor Preregulator
生命週期:: 製造商新產品
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更多信息:: UCC3817AD 更多信息 UCC3817AD Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 功率因數校正 - PFC

RoHS：: Y

開關頻率：: 250 kHz

最低工作溫度：: 0 C

最高工作溫度：: + 70 C

安裝方式：: 貼片/貼片

包裝/案例：: SOP-16

打包：: 管子

特徵：: > 750W Applications, Average Current Mode, Enable, OVP

高度：: 1.58 mm

長度：: 9.9 mm

工作溫度範圍：: 0 C to + 70 C

系列：: UCC3817A

類型：: 功率因數校正IC

寬度：: 3.91 mm

品牌：: 德州儀器

產品類別：: PFC - 功率因數校正

出廠包裝數量：: 40

子類別：: PMIC - 電源管理 IC

單位重量：: 0.004998 oz

Tags: UCC3817AD, UCC3817A, UCC3817, UCC381, UCC38, UCC3, 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

UCC3817AD 評級和評論

V***a

Everything came as factory.

2019-01-25

E**f

good

2019-06-29

R***k

Everything is fine, delivery is fast, excellent seller

2019-05-22

K***y

The parcel came quickly. I haven't checked yet.

2019-05-21

UCC3817AD 描述

***ical: Power Factor Correction Preregulator 0.15mA 115kHz 16-Pin SOIC Tube

***ark: Power Factor Controller IC; Frequency:0.25MHz; Supply Voltage Max:18V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Peak Reflow Compatible (260 C):No; Startup Current:0.15mA; Supply Current:4mA ;RoHS Compliant: Yes

***nell: IC, SM PREREGULATOR, BICMOS; UVLO:16V; Supply Voltage Min:12V; Supply Voltage Max:17V; Startup Current:150µA; Operating Supply Current:4mA; Digital IC Case Style:SOIC; No. of Pins:16; Duty Cycle (%):95%; Frequency:0.25MHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; SVHC:No SVHC (19-Dec-2012); No. of Outputs:1; Operating Temperature Range:0°C to +70°C; Output Current Max:200mA; Output Voltage Max:5.6V; Package / Case:SOIC; Power Dissipation Pd:1W; Supply Voltage Range:12V to 17V; Termination Type:SMD

***as Instr.: The UCC3817A and the UCC3818A family provides all the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac input line current waveform to correspond to that of the ac input line voltage. Average current mode control maintains stable, low distortion sinusoidal line current.

***NS: Designed in Texas Instruments BiCMOS process, the UCC3817A/UCC3818A offers new features such as lower start-up current, lower power dissipation, overvoltage protection, a shunt UVLO detect circuitry, a leading-edge modulation technique to reduce ripple current in the bulk capacitor and an improved, low-offset (±2 mV) current amplifier to reduce distortion at light load conditions.

***AS INTRUMENTS: The UCC3817A/18A family of PFC Controllers is directly pin for pin compatible with the UCC3817/18 family of devices. Only the output stage of UCC3817A family has been modified to allow use of a smaller external gate drive resistor values. For some power supply designs where an adequately high enough gate drive resistor can not be used, the UCC3817A/18A family offers a more robust output stage at the cost of increasing the internal gate resistances. The gate drive of the UC3817A/18A family however remains strong at ±1.2 A of peak current capability.

***AS INSRUMENTS: UCC3817A offers an on-chip shunt regulator with low start-up current, suitable for applications utilizing a bootstrap supply. UCC3818A is intended for applications with a fixed supply (VCC). Both devices are available in the 16-pin D, N and PW packages.

Market price

型號	描述	庫存	價格
UCC3817AD DISTI # 296-16717-5-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	202In Stock	5000:$1.5539 2520:$1.6146 1000:$1.6996 520:$2.0152 120:$2.3673 40:$2.7315 10:$2.8890 1:$3.2200
UCC3817ADR DISTI # UCC3817ADR-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.3460
UCC3817ADG4 DISTI # UCC3817ADG4-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 240 Container: Tube	Temporarily Out of Stock	240:$2.3673
UCC3817AD DISTI # UCC3817AD	Power Factor Correction PREREGUL 0.15mA 115KHz 16-Pin SOIC Tube - Rail/Tube (Alt: UCC3817AD) RoHS: Compliant Min Qty: 240 Container: Tube	Americas - 0	240:$1.6900 320:$1.5900 560:$1.5900 1200:$1.4900 2400:$1.4900
UCC3817ADR DISTI # UCC3817ADR	Power Factor Correction PREREGUL 0.15mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UCC3817ADR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.3900 5000:$1.2900 10000:$1.2900 15000:$1.2900 25000:$1.1900
UCC3817AD	BiCMOS Power Factor Preregualtor	4000	1000:$1.3800 750:$1.4500 500:$1.7100 250:$2.0200 100:$2.1500 25:$2.4500 10:$2.6300 1:$2.9300
UCC3817AD	Power Factor Controller, Current-mode, 1.2A, 120kHz Switching Freq-Max, BICMOS, PDSO16 RoHS: Compliant	9886	1000:$1.5900 500:$1.6800 100:$1.7500 25:$1.8200 1:$1.9600
UCC3817ADR	Power Factor Controller, Current-mode, 1.2A, 120kHz Switching Freq-Max, BICMOS, PDSO16 RoHS: Compliant	5000	1000:$1.3300 500:$1.4000 100:$1.4600 25:$1.5200 1:$1.6400
UCC3817AD DISTI # 595-UCC3817AD	Power Factor Correction - PFC BiCMOS Power Factor Preregulator RoHS: Compliant	0	240:$2.3600 280:$2.2200 520:$2.0100 1000:$1.7000 2520:$1.6100 5000:$1.5500
UCC3817ADR DISTI # 595-UCC3817ADR	Power Factor Correction - PFC BiCMOS Power Factor Preregulator RoHS: Compliant	0	2500:$1.3400 5000:$1.2900
UCC3817ADG4 DISTI # 595-UCC3817ADG4	Power Factor Correction - PFC BiCMOS Power Factor Preregulator RoHS: Compliant	0
UCC3817ADRG4 DISTI # 595-UCC3817ADRG4	Power Factor Correction - PFC BiCMOS Power Factor Preregulator RoHS: Compliant	0
UCC3817AD		64	24:$2.9800 8:$3.2780 1:$4.4700

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