LED6000PHTR datasheet(1/49 Pages) STMICROELECTRONICS

tên linh kiện	LED6000PHTR

Giải thích chi tiết về linh kiện	3 A, 61 V monolithic current source with dimming capability

PDF	49 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

Logo

1 / 49 page

This is information on a product in full production.

May 2015

DocID027777 Rev 2

1/49

LED6000

3 A, 61 V monolithic current source with dimming capability

Datasheet

- production data

Features

 Up to 3 A DC output current

 4.5 V to 61 V operating input voltage

 RDS,ON = 250 m 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

 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

Applications

 HB LED driving applications

 Halogen bulb replacement

Description

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.

Figure 1. Application schematic

HTSSOP16 (RTH = 40 °C)

www.st.com

Số phần tương tự - LED6000PHTR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Roithner LaserTechnik G...	LED600-03	505Kb / 3P	orange light emitting diode
STMicroelectronics	LED6001	559Kb / 26P	PWM-dimmable single channel LED driver with integrated boost controlle 26-Jun-2014
STMicroelectronics	LED6001TR	559Kb / 26P	PWM-dimmable single channel LED driver with integrated boost controlle 26-Jun-2014

More results

Mô tả tương tự - LED6000PHTR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Analog Devices	ADR430	868Kb / 24P	Ultralow Noise XFET Voltage References with Current Sink and Source Capability 9/04-Data Sheet Changed from Rev. A to Rev. B
Richtek Technology Corp...	RT9302	124Kb / 9P	60mA 3-Channel Pulse Dimming Current Source LED Driver
Analog Devices	ADR430	1Mb / 24P	Ultralow Noise XFET Voltage References with Current Sink and Source Capability Rev. J
Richtek Technology Corp...	RT9302	128Kb / 9P	60mA 3-Channel Pulse Dimming Current Source LED Driver
STMicroelectronics	LED5000	1Mb / 52P	3 A monolithic step-down current source with dimming capability 31-Jan-2013
STMicroelectronics	ST1CC40	1Mb / 37P	3 A monolithic step-down current source with synchronous rectification 18-Jun-2013
Analog Devices	ADR435BRMZ	1Mb / 24P	Ultralow Noise XFET Voltage References with Current Sink and Source Capability Rev. J
STMicroelectronics	LED2000	2Mb / 40P	3 A monolithic step-down current source with synchronous rectification 18-Jun-2013
	LED2001PHR	2Mb / 42P	4 A monolithic step-down current source with synchronous rectification May 2013 Rev 1
	A7987	2Mb / 36P	61 V, 3 A asynchronous step-down switching regulator with adjustable current limitation for automotive 22-Sep-2020

More results

LED6000PHTR bảng dữ liệu(PDF) 1 Page - STMicroelectronics

LED6000PHTR bảng dữ liệu(HTML) 1 Page - STMicroelectronics

Số phần tương tự - LED6000PHTR

Mô tả tương tự - LED6000PHTR

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

bảng dữ liệu tải về

Link URL