FL7760AM6X

Výrobce:	onsemi
Kategorie výrobků:	LED Lighting Drivers
Série:	FL7760
Způsob montáže:	SMD/SMT
Balení / pouzdro:	SOT-23-6
Number of Outputs:	1 Output
Output Current:	2.5 A
Topology:	Buck
Operating Frequency:	1 MHz
Output Voltage:	4.5 V to 5.5 V
Minimální provozní teplota:	- 40 C
Maximální provozní teplota:	+ 125 C
Balení:	Naviják
Balení:	Střihací páska
Balení:	MouseReel
Features:	Constant Current
Značka:	onsemi
Input Voltage:	8 V to 60 V
Citlivost na vlhkost:	Ano
Počet kanálů:	1 kanál
Output Type:	Constant Current
Pd – Power Dissipation:	247 mW
Produkt:	LED Drivers
Typ výrobku: Dřevěné obaly na boty:	LED Lighting Drivers
Tovární balení Množství:	3000
Podkategorie:	Driver ICs
Supply Current – Max:	495 uA
Typ:	Buck Controller
Šířka:	1.6 mm
Hmotnost jednotky:	0.006578 oz

Více informací

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.

Recenze

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FL7760AM6X

Více informací

IS32LT3175N/P Single-Channel Linear LED Drivers

FL7760 CCM Buck Controllers

Recenze

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