3 A, 61 V monolithic current source with dimming capability

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  • The LED6000 is a step-down monolithic switching regulator designed to source up to 3 A DC current for high power LED driving. The 250 mV typical RSENSE voltage drop enhances the efficiency. Digital dimming is implemented by driving the dedicated DIM pin.

    The adjustable current limitation, designed to select the inductor RMS in accordance with the nominal output LED current, and the adjustability of the switching frequency allow the size of the application to be compact. The embedded switchover feature on the VBIAS pin maximizes efficiency. Multiple devices can be synchronized by sharing the SYNCH pin to prevent beating noise in low-noise applications, and to reduce the input current RMS value.
    The device is fully protected against overheating, overcurrent and output short-circuit.
    The LED6000 is available in an HTSSOP16 exposed pad package.

    Key Features

    • 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 IQshutdown (10 μA typ. from VIN)
    • Low IQoperating (2.4 mA typ.)
    • ± 3% output current accuracy
    • Synchronization
    • Enable with dedicated pin
    • Adjustable soft-start time
    • Adjustable current limitation
    • Low dropout operation (12 μs max.)
    • VBIAS improves efficiency at light-load
    • Output voltage sequencing
    • Auto recovery thermal shutdown
    • MLCC output capacitor

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Part Number
Marketing Status
Quantity
Budgetary Price (US$)*
Package
Packing Type
Temperature (°C) ECCN (US)
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min
max
LED6000PHR
Active
10000 1.314 HTSSOP16 Tube -40 125 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofLED6000PHR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1862 1 Order Now
ARROW EUROPE 1542 0 Order Now
Newark Element14 AMERICA 480 0 Order Now
MOUSER WORLDWIDE 1771 1 Order Now
Farnell Element14 EUROPE 802 1 Order Now

Distributor reported inventory date: 2019-09-13

Distributor Name

DIGIKEY

Stock

1862

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1542

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

480

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1771

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

802

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-13

Buy now
LED6000PHTR
Active
10000 1.314 HTSSOP16 Tape And Reel -40 125 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofLED6000PHTR

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 2510 0 Order Now

Distributor reported inventory date: 2019-09-13

Distributor Name

ARROW

Stock

2510

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-13

LED6000PHR

Marketing Status

Active

Quantity

10000

Unit Price (US$)

1.314*

Distributor availability ofLED6000PHR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1862 1 Order Now
ARROW EUROPE 1542 0 Order Now
Newark Element14 AMERICA 480 0 Order Now
MOUSER WORLDWIDE 1771 1 Order Now
Farnell Element14 EUROPE 802 1 Order Now

Distributor reported inventory date: 2019-09-13

Distributor Name

DIGIKEY

Stock

1862

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1542

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

480

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1771

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

802

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-13

Unit Price (US$)

1.314

Package

HTSSOP16

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

125

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LED6000PHTR

Marketing Status

Active

Quantity

10000

Unit Price (US$)

1.314*

Distributor availability ofLED6000PHTR

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 2510 0 Order Now

Distributor reported inventory date: 2019-09-13

Distributor Name

ARROW

Stock

2510

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-13

Unit Price (US$)

1.314

Package

HTSSOP16

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

125

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS11010
      3 A, 61 V monolithic current source with dimming capability
      2.0
      2.77 MB
      PDF
      DS11010

      3 A, 61 V monolithic current source with dimming capability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LED6000PHR
Active
HTSSOP16 Industrial Ecopack2
LED6000PHTR
Active
HTSSOP16 Industrial Ecopack2

LED6000PHR

Package:

HTSSOP16

Material Declaration**:

Marketing Status

Active

Package

HTSSOP16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LED6000PHTR

Package:

HTSSOP16

Material Declaration**:

Marketing Status

Active

Package

HTSSOP16

Grade

Industrial

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.

eDesignSuite

LED Driver

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

LED custom

V This option is required.
A This option is required.
Ω This option is required.

LEDs

This option is required. And must be a whole positive number between 1 and 20.
This option is required. And must be a whole positive number between 1 and 20.