FL7760BM6X

Manufacturer:	onsemi
Product Category:	LED Lighting Drivers
Series:	FL7760
Mounting Style:	SMD/SMT
Package / Case:	SOT-23-6
Number of Outputs:	1 Output
Output Current:	1.5 A
Topology:	Buck
Operating Frequency:	1 MHz
Output Voltage:	4.5 V to 5.5 V
Minimum Operating Temperature:	– 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Features:	Constant Current
Brand:	onsemi
Input Voltage:	8 V to 60 V
Moisture Sensitive:	Yes
Number of Channels:	1 Channel
Output Type:	Constant Current
Pd – Power Dissipation:	247 mW
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	3000
Subcategory:	Driver ICs
Supply Current – Max:	495 uA
Type:	Buck Controller
Width:	1.6 mm
Unit Weight:	0.005722 oz

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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.

FL7760 CCM Buck Controllers

onsemi FL7760 CCM Buck Controllers are step-down controllers designed to adapt hysteretic reference architecture. This hysteretic reference architecture regulates LED current by sensing voltage across the external high-side sense resistor. By implementing hysteretic LED current control, the FL7760 buck controller stabilizes the LED current against input voltage and output load transient condition. These FL7760 Continuous Conduction Mode (CCM) controllers feature wide input range, high switching frequency, high source/sink current, and cycle-by-cycle peak current limit. FL7760 controllers implement analog dimming and PWM through a DIM pin and provide Undervoltage Lockout (UVLO) and Thermal Shutdown (TSD) protections. FL7760 controllers have low-reference voltage to maximize system efficiency and can minimize system profile in wide-scale power ranges through its high-frequency driving capability. onsemi FL7760 CCM buck controllers are ideal for LED lighting systems.

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FL7760BM6X

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IS32LT3175N/P Single-Channel Linear LED Drivers

FL7760 CCM Buck Controllers

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