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FL7921RMX

FL7921RMX
Mfr. #:
FL7921RMX
Manufacturer:
ON Semiconductor
Description:
IC PFC & PWM CTLR 16SOIC
Lifecycle:
New from this manufacturer.
Datasheet:
FL7921RMX Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
Fairchild Semiconductor
Product Category
PMIC - LED Drivers
Series
-
Type
AC DC Offline Switcher
Packaging
Digi-ReelR Alternate Packaging
Package-Case
16-SOIC (0.154", 3.90mm Width)
Frequency
-
Operating-Temperature
-40°C ~ 125°C (TA)
Mounting-Type
Surface Mount
Applications
Lighting
Supplier-Device-Package
16-SOP
Number-of-Outputs
2
Current-Output-Channel
-
Internal-Switch-s
No
Topology
Flyback, Step-Up (Boost)
Voltage-Supply-Max
25V
Voltage-Supply-Min
7.5V
Voltage-Output
-
Dimming
PWM
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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***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.
Part # Mfg. Description Stock Price
FL7921RMX
DISTI # V72:2272_14141793		ON SemiconductorINTEGRATED CRITICAL-MODE PFC A14
  • 10:$1.3174
  • 1:$1.5417
FL7921RMX
DISTI # FL7921RMXTR-ND		ON SemiconductorIC 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 SemiconductorIC 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 SemiconductorIC 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 SemiconductorINTEGRATED CRITICAL-MODE PFC A14
  • 10:$1.3174
FL7921RMX
DISTI # FL7921RMX		ON SemiconductorSwitched 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 SemiconductorSwitched 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 SemiconductorPower 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
Image Part # Description
FL7930BMX

Mfr.#: FL7930BMX

OMO.#: OMO-FL7930BMX

 LED Lighting Drivers PFC Controller for Lighting; 2nd OVP
FL7930BMX_G

Mfr.#: FL7930BMX_G

OMO.#: OMO-FL7930BMX-G-176

 LED Lighting Drivers Single-Stage Flyback and BCM PFC Controller for Lighting
FL7930BMX

Mfr.#: FL7930BMX

OMO.#: OMO-FL7930BMX-ON-SEMICONDUCTOR

 IC PFC CTLR FLYBACK/BOUND 8SOIC
FL7930CMX_G

Mfr.#: FL7930CMX_G

OMO.#: OMO-FL7930CMX-G-176

 LED Lighting Drivers Single-Stage Flyback and BCM PFC Controller for Lighting
FL7921RMX

Mfr.#: FL7921RMX

OMO.#: OMO-FL7921RMX-ON-SEMICONDUCTOR

 IC PFC & PWM CTLR 16SOIC
FL7930CMX-G

Mfr.#: FL7930CMX-G

OMO.#: OMO-FL7930CMX-G-ON-SEMICONDUCTOR

 IC PFC CTLR FLYBACK/BOUND 8SOIC
FL7921RMX--

Mfr.#: FL7921RMX--

OMO.#: OMO-FL7921RMX---1190

 New and Original
FL7921R

Mfr.#: FL7921R

OMO.#: OMO-FL7921R-1190

 New and Original
FL7930BM

Mfr.#: FL7930BM

OMO.#: OMO-FL7930BM-ON-SEMICONDUCTOR

 IC PFC CTLR FLYBACK/BOUND 8SOIC
FL7930BMXG

Mfr.#: FL7930BMXG

OMO.#: OMO-FL7930BMXG-1190

 New and Original
Availability
Stock:
Available
On Order:
4000
Enter Quantity:
Current price of FL7921RMX is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$0.89
$0.89
10
$0.85
$8.49
100
$0.80
$80.42
500
$0.76
$379.75
1000
$0.71
$714.80
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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