FL7921RMX

Mfr. #:: FL7921RMX
製造商:: ON Semiconductor
描述:: IC PFC & PWM CTLR 16SOIC
生命週期:: 製造商新產品
數據表:: FL7921RMX 數據表
交貨:: DHL FedEx Ups TNT EMS
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ECAD Model:

產品屬性
屬性值

製造商: 仙童半導體

產品分類: PMIC - LED 驅動器

系列: -

類型: 交直流離線切換器

打包: Digi-ReelR 替代包裝

包裝盒: 16-SOIC (0.154", 3.90mm Width)

頻率: -

工作溫度: -40°C ~ 125°C (TA)

安裝型: 表面貼裝

應用: 燈光

供應商-設備-包: 16-SOP

輸出數: 2

電流輸出通道: -

內部開關: 不

拓撲: 反激、升壓（升壓）

最大供電電壓: 25V

電壓供應最小值: 7.5V

電壓輸出: -

調光: 脈寬調製

Tags: FL792, FL79, FL7

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

FL7921RMX 描述

***ical: Integrated Critical-Mode PFC and Quasi-Resonant Current-Mode PWM Lighting Controller

***ure Electronics: IC PFC & PWM CTLR 16SOIC

***Semiconductor: Integrated Critical-Mode PFC and Quasi-Resonant Current-Mode PWM Lighting Controller Integrated Critical-Mode PFC and Quasi-Resonant Current-Mode PWM Lighting Controller

***rchild Semiconductor: The highly integrated FL7921R combines a Power Factor Correction (PFC) controller and a Quasi-Resonant PWM controller. Integration provides cost-effect design and allows for fewer external components.For PFC, FL7921R uses a controlled on-time technique to provide a regulated DC output voltage and to perform natural power factor correction. An innovative THD optimizer reduces input current distortion at zero-crossing duration to improve THD performance. The PFC function is always on regardless of the PWM stage load condition to ensure that high PF can be achieved at light load condition.For PWM, FL7921R provides several functions to enhance power system performance: valley detection, green-mode operation, high / low line over-power compensation. Protection functions include secondary-side open-loop and over-current with auto-recovery protection, external recovery triggering, adjustable over-temperature protection through the RT pin and external NTC resistor, internal over-temperature shutdown, VDD pin OVP, DET pin over-voltage for output OVP, and brown-in / out for AC input voltage UVP. All protections are auto recovery mode except PWM current sense pin open protection.

Market price

型號	製造商	描述	庫存	價格
FL7921RMX DISTI # V72:2272_14141793	ON Semiconductor	INTEGRATED CRITICAL-MODE PFC A	14	10:$1.3174 1:$1.5417
FL7921RMX DISTI # FL7921RMXTR-ND	ON Semiconductor	IC PFC & PWM CTLR 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	12500:$0.6750 5000:$0.7020 2500:$0.7290
FL7921RMX DISTI # FL7921RMXCT-ND	ON Semiconductor	IC PFC & PWM CTLR 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2500In Stock	1000:$0.8065 500:$0.9734 100:$1.1847 10:$1.4740 1:$1.6400
FL7921RMX DISTI # FL7921RMXDKR-ND	ON Semiconductor	IC PFC & PWM CTLR 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2500In Stock	1000:$0.8065 500:$0.9734 100:$1.1847 10:$1.4740 1:$1.6400
FL7921RMX DISTI # 26745625	ON Semiconductor	INTEGRATED CRITICAL-MODE PFC A	14	10:$1.3174
FL7921RMX DISTI # FL7921RMX	ON Semiconductor	Switched Voltage Regulator ICâ€s Part 2 (Alt: FL7921RMX) RoHS: Compliant Min Qty: 2500	Europe - 5000	2500:€1.0639 5000:€0.8699 10000:€0.7979 15000:€0.7359 25000:€0.6839
FL7921RMX DISTI # FL7921RMX	ON Semiconductor	Switched Voltage Regulator ICâ€s Part 2 - Tape and Reel (Alt: FL7921RMX) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7049 5000:$0.7009 10000:$0.6919 15000:$0.6829 25000:$0.6659
FL7921RMX DISTI # 512-FL7921RMX	ON Semiconductor	Power Factor Correction - PFC CRITICAL MODE PFI/QR CM RoHS: Compliant	3923	1:$1.5900 10:$1.3500 100:$1.0800 500:$0.9460 1000:$0.7830 2500:$0.7300 5000:$0.7030 10000:$0.6750

相關產品

圖片	型號	描述
	Mfr.#: FL7930BMX OMO.#: OMO-FL7930BMX	LED Lighting Drivers PFC Controller for Lighting; 2nd OVP
	Mfr.#: FL7930BMX_G OMO.#: OMO-FL7930BMX-G-176	LED Lighting Drivers Single-Stage Flyback and BCM PFC Controller for Lighting
	Mfr.#: FL7930BMX OMO.#: OMO-FL7930BMX-ON-SEMICONDUCTOR	IC PFC CTLR FLYBACK/BOUND 8SOIC
	Mfr.#: FL7930CMX_G OMO.#: OMO-FL7930CMX-G-176	LED Lighting Drivers Single-Stage Flyback and BCM PFC Controller for Lighting
	Mfr.#: FL7921RMX OMO.#: OMO-FL7921RMX-ON-SEMICONDUCTOR	IC PFC & PWM CTLR 16SOIC
	Mfr.#: FL7930CMX-G OMO.#: OMO-FL7930CMX-G-ON-SEMICONDUCTOR	IC PFC CTLR FLYBACK/BOUND 8SOIC
	Mfr.#: FL7921RMX-- OMO.#: OMO-FL7921RMX---1190	全新原裝
	Mfr.#: FL7921R OMO.#: OMO-FL7921R-1190	全新原裝
	Mfr.#: FL7930BM OMO.#: OMO-FL7930BM-ON-SEMICONDUCTOR	IC PFC CTLR FLYBACK/BOUND 8SOIC
	Mfr.#: FL7930BMXG OMO.#: OMO-FL7930BMXG-1190	全新原裝

可用性

庫存:: Available
訂購:: 4000
輸入數量:

FL7921RMX的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]

參考價格（美元）

數量
單價
小計金額

1: ~~US$0.89~~; ~~US$0.89~~

10: ~~US$0.85~~; ~~US$8.49~~

100: ~~US$0.80~~; ~~US$80.42~~

500: ~~US$0.76~~; ~~US$379.75~~

1000: ~~US$0.71~~; ~~US$714.80~~

由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。

從...開始

FL792 3
FL79 17
FL7 119

FL7921RMX

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes