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STMicroelectronics-A7987TR DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 61V Synchronous Step Down Single-Out 0.8V to 61V 3A Automotive AEC-Q100 16-Pin HTSSOP EP T/R
Integrated Circuits (ICs)

LED6000PHR

Active
STMicroelectronics

LED DRIVER, BOOST, BUCK-BOOST, 1 OUTPUT, 4.5V TO 61VIN, 250KHZ TO 1.5MHZ, 3 ADC OUT, HTSSOP-16

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Search across all available documentation for this part.

DocumentsDS11010+2
STMicroelectronics-A7987TR DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 61V Synchronous Step Down Single-Out 0.8V to 61V 3A Automotive AEC-Q100 16-Pin HTSSOP EP T/R
Integrated Circuits (ICs)

LED6000PHR

Active
STMicroelectronics

LED DRIVER, BOOST, BUCK-BOOST, 1 OUTPUT, 4.5V TO 61VIN, 250KHZ TO 1.5MHZ, 3 ADC OUT, HTSSOP-16

Deep-Dive with AI

DocumentsDS11010+2

Technical Specifications

Parameters and characteristics for this part

SpecificationLED6000PHR
Current - Output / Channel3 A
DimmingPWM
Frequency [Max]1.5 MHz
Frequency [Min]250 kHz
Internal Switch(s)True
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-40 °C
Package / Case16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package16-HTSSOP
TopologyStep-Down (Buck)
TypeDC DC Regulator
Voltage - Supply (Max) [Max]61 V
Voltage - Supply (Min) [Min]4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
ArrowN/A 1920$ 1.52
3840$ 1.49
DigikeyN/A 1894$ 3.71
MouserN/A 1$ 2.57
10$ 1.93
25$ 1.60
100$ 1.57
1920$ 1.56
NewarkEach 1$ 3.46
10$ 2.82
25$ 2.71
50$ 2.60
100$ 2.49
250$ 2.45

Description

General part information

LED6000 Series

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.