Datasheet > SSL5015TE

SSL5015TE

更新时间： 2024-11-18 12:56:39

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
20页	246K
描述
Compact non-dimmable LED driver IC

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技术参数
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SSL5015TE 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.75	接口集成电路类型：	LED DISPLAY DRIVER
Base Number Matches：	1

SSL5015TE 数据手册

深圳市明烽威电子有限公司

QQ：597204924

手机：15118133175 联系人：连俊良

SSL5015TE

Compact non-dimmable LED driver IC

Rev. 2 — 26 February 2014

Product data sheet

1. General description

The SSL5015TE is a high-voltage Integrated Circuit (IC) controller with an integrated

MOSFET for driving LED lamps in general mains non-dimmable lighting applications. The

IC is dedicated to 100 V (AC) or 120 V (AC) input applications.

The main benefits of these products are:

• Small Printed-Circuit Board (PCB) footprint, and compact solution

• High efficiency (up to 93 %)

• High input power factor (> 0.95); low Total Harmonic Distortion (THD; < 20 %)

• Intermediate power factor (PF > 0.7); low ripple (< 5 %); minimum external

component count

• Enhanced power capability

• Low electronic Bill Of Material (BOM)

The SSL5015TE operates in Boundary Conduction Mode (BCM) with peak current

modulation, providing an input power factor correction. The IC is typically configured to a

buck converter. It can start up directly from the HV pin using an internal high-voltage

current source. When the converter is switching, V_CCis supplied through the DVDT pin by

a capacitor coupled to the DRAIN pin or by an auxiliary supply. This feature simplifies the

_CCsupply. It allows a low-cost off-the-shelf inductor to be used, providing flexibility in

application design. The IC supply current is 1.3 mA.

The SSL5015TE comes in a compact HSO8 package incorporating an exposed pad to

enhance the thermal capability for high-power applications, like 18 W T-LEDs or higher

power lamps.

2. Features and benefits

 Driving LED strings from a rectified mains supply

 Highly integrated switch mode LED driver with integrated 300 V (DC) power switches

 Efficient BCM operation with:

 No reverse recovery losses in freewheel diode

 Zero Current Switching (ZCS) for turn-on of switch

 Zero voltage or valley switching for turn-on of switch

 Minimal required inductance value and size

 Direct PWM current regulation possible

 Fast transient response through peak current mode control:

12 3 4 5 6 7...20

中文翻译

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