LT3592EDDB#TRMPBF Step-Down (Buck) LED Drivers by Analog Devices

Status: Production
Series: LT3592
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT3592 is a fixed frequency step-down DC/DC converter designed to operate as a constant-current source. An external sense resistor monitors the output current allowing accurate current regulation, ideal for driving high current LEDs. The output current can be dimmed by a factor of 10 using an external signal for nighttime brake lights. The high switching frequency offers several advantages by permitting the use of a small inductor and small ceramic capacitors. Small components combined with the LT3592’s 10-pin DFN leadless surface mount package save space and cost versus alternative solutions. The constant switching frequency combined with low-impedance ceramic capacitors result in low, predictable output ripple. A wide input voltage range of 3.6V to 36V makes the LT3592 useful in a variety of

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Prices starting from US$2.58

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Analog Devices
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Newark Electronics
from US$3.89
465
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element14
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Farnell
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Richardson RFPD
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Features

Wide Input Voltage Range Operation from 3.6V to 36V
Resistor Adjustable 400kHz–2.2MHz Switching Frequency
Shorted and Open LED Protected
Internal Switch Current Sense Resistor
External Resistor Programs LED Current, Pin Selects 10:1 Ratio
50mA/500mA LED Current Settings
Catch Diode Current Sense to Prevent Runaway at High VIN
Small Thermally Enhanced 10-Lead DFN (2mm × 3mm) and MSOP-10 Packages

Alternative Descriptions

500mA Wide In V Rng Buck LED D | Analog Devices
Led Driver, Buck, -40 To 125Deg C | Newark Electronics
LED DRIVER, BUCK, -40 TO 125DEG C | element14
LED DRIVER IC | Richardson RFPD


LT3592EDDB#TRMPBF Semiconductors - ICs by Linear Technology

IC LED DRIVER 500MA 10DFN

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Device Topology Buck (Step Down)
Input Voltage Min 3.6V
Input Voltage Max 36V
Output Voltage Max 30V
Output Current Max 500mA
Switching Frequency 2.2MHz
No. of Outputs 1Outputs
IC Mounting SMD
Driver Case Style DFN
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 3592
Device Type LED
Dimming Control Type PWM
Input Voltage 3.6V to 36V
LED Display Type Discrete LED
LED Driver Application Automotive Industrial Lighting
Operating Temperature Range -40°C to +125°C
Output Current 500mA
Output Voltage 30V
Termination Type Surface Mount Device
Topology Buck (Step Down)

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT3592EDDB#TRMPBF?

Additional datasheets, footprints and schematics for LT3592EDDB#TRMPBF are listed on our Part Details page. You can also find images and similar parts to LT3592EDDB#TRMPBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT3592EDDB#TRMPBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT3592EDDB#TRMPBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT3592EDDB#TRMPBF fall under?

The LT3592EDDB#TRMPBF is listed under Step-Down (Buck) LED Drivers.

Can I view similar or alternative parts?

You can view similar parts to LT3592EDDB#TRMPBF when available in the Step-Down (Buck) LED Drivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LT3592EDDB#TRMPBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT3592EDDB#TRMPBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LT3592EDDB#TRMPBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LT3592EDDB#TRMPBF.

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