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FL7733AMX

Name: onsemi FL7733AMX
Brand: onsemi
SKU: 512-FL7733AMX
Price: 1.12 USD
Availability: InStock

Images are for reference only
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Mouser #:

512-FL7733AMX

Mfr. #:

FL7733AMX

Mfr.:

onsemi

Description:

LED Lighting Driver ICs PSR LED DRIVER

Datasheet:

FL7733AMX Datasheet (PDF)

ECAD Model:

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Learn more about onsemi FL7733AMX

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	onsemi
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	1 Output
Topology:	Boost, Buck, Flyback
Output Current:	180 mA
Package / Case:	SOP-8
Supply Voltage - Max:	308 V
Supply Voltage - Min:	80 V
Operating Frequency:	70 kHz
Output Voltage:	1.5 V to 5 V
Series:	FL7733
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	onsemi
Features:	Constant Current
Input Voltage:	80 VAC to 308 VAC
Mounting Style:	SMD/SMT
Number of Channels:	1 Channel
Output Type:	DC
Pd - Power Dissipation:	633 mW
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2500
Subcategory:	Driver ICs
Supply Current - Max:	5 mA
Type:	LED Driver
Unit Weight:	230.400 mg

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Filter Document:

Datasheet

FL7733AMX Datasheet (PDF)

EOL

PCN

Compliance Codes

CNHTS:: 8542399000
USHTS:: 8542390090
JPHTS:: 8541400103
TARIC:: 8541401000
MXHTS:: 8542399999
BRHTS:: 85414011
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Taiwan
Country of Diffusion:: United States

The country is subject to change at the time of shipment.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

FL7733A Primary-Side-Regulated LED Driver

onsemi FL7733A Primary-Side-Regulated LED Driver is a highly-integrated PWM controller with advanced Primary-Side Regulation (PSR) technique to minimize components in low-to-mid-power LED lighting converters. Using an innovative TRUECURRENT® technology to provide tight tolerance constant-current output, this LED driver enables designs with constant current (CC) tolerance of less than ±1% over the universal line voltage range to meet stringent LED brightness requirements. By minimizing turn-on time fluctuation, high power factor and low THD over the universal line range are obtained in the FL7733A. An integrated high-voltage startup circuit implements fast startup and high system efficiency. During startup, adaptive feedback loop control anticipates the steady-state condition and sets initial feedback condition close to the steady state to ensure no overshoot or undershoot of LED current. The onsemi FL7733A also provides powerful protections, such as LED short / open, output diode short, sensing resistor short / open, and over-temperature for high system reliability.

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In Stock: 7,843

Stock:: 7,843

Can Ship Immediately

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On Order:: 5,000

Expected 10/28/2026
Factory Lead-Time:: 30

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$1.12	$1.12
	$0.811	$8.11
	$0.73	$18.25
	$0.642	$64.20
	$0.60	$150.00
	$0.575	$287.50
	$0.557	$557.00
Full Reel (Order in multiples of 2500)
	$0.532	$1,330.00
	$0.519	$2,595.00

† $7.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

FL7733AMX

Mfr.: onsemi

Description: LED Lighting Driver ICs PSR LED DRIVER

Specifications

Documents (8)

Datasheet

EOL

PCN

Environmental Documents

Product & Trade Compliance

More Information

IS32LT3175N/P Single-Channel Linear LED Drivers

FL7733A Primary-Side-Regulated LED Driver

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Mfr.:

onsemi

Description:

LED Lighting Driver ICs PSR LED DRIVER

FEATURED PRODUCTS

ONSEMI