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  • The ALED6000 is a step down monolithic switching regulator designed to source up to 3 A DC current for high power LED driving. The wide input voltage range makes the ALED6000 the ideal choice for automotive systems. The 250 mV typical RSENSE voltage drop enhances the efficiency performance. Digital dimming is implemented by driving the dedicated DIM pin.

    The adjustable current limitation, designed to select the inductor RMS current accordingly with the nominal output LEDs current, and the switching frequency adjustability make the size of the application compact. Pulse-by-pulse current sensing, improved by digital frequency scaling, implements an effective constant current protection over the different application conditions. The embedded switch-over feature on the VBIAS pin maximizes the efficiency. Multiple devices can be synchronized sharing the SYNCH pin to prevent beating noise in low noise applications and the input current RMS value to be reduced.

    Key Features

    • AECQ100 qualification
    • Up to 3 A DC output current
    • 4.5 V to 61 V operating input voltage
    • RDS(on) =250 mΩ typ.
    • Adjustable fSW (250 kHz - 1.5 MHz)
    • Dimming function with dedicated pin
    • Low IQ shutdown (10 µA typ. from VIN)
    • Low IQ operating (2.4 mA typ.)
    • ±3% output current accuracy overtemperature
    • Synchronization
    • Enable with dedicated pin
    • Adjustable soft-start time
    • Adjustable current limitation
    • Low-dropout operation (12 μs max.)
    • VBIAS improves efficiency at light load
    • Auto recovery thermal shutdown

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - ALED6000

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ALED6000PHTR
Evaluation
HTSSOP16 Automotive Ecopack2

ALED6000PHTR

Package:

HTSSOP16

Material Declaration**:

Marketing Status

Evaluation

Package

HTSSOP16

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
ALED6000PHTR No availability of distributors reported, please contact our sales office
Evaluation
EAR99 NEC Tape And Reel HTSSOP16 -40 150 PHILIPPINES 1.24

ALED6000PHTR

Marketing Status

Evaluation

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.24

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

HTSSOP16

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

1.24

Country of Origin

PHILIPPINES

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors