RST2 datasheet(6/26 Pages) TI1

Nome de Peças	RST2

Descrição Electrónicos	a Phase-Dimmable, Primary-Side Regulated LED Driver

PDF	26 Pages

Scroll/Zoom	100%

Fabricante Electrônico	TI1 [Texas Instruments]

Página de início	http://www.ti.com

Logo

6 / 26 page

Test Setup

www.ti.com

Test Setup

5.1

Test Equipment

Voltage Source: 105 VRMS to 135 VRMS isolated AC source PCR500LA (KIKUSUI)

Multimeters: Agilent 34401A

Power Meter: PM1000 Digital Power Meter (Voltech)

Output Load: 9 LEDs in series (VF = 3.2 V at 350 mA per LED)

Oscilloscope: TDS3045C (TEKTRONIX)

Operating Temperature: 25°C

Recommended Wire Gauge: 18 AWG not more than two feet long

5.2

Recommended Test Setup

Figure 2. LM3447-A19-120VEVM Recommended Test Set Up

5.3

List of Test Points

Table 2. Test Points Functions

TEST POINTS

NAME

DESCRIPTION

TP1

Neutral

120 V

AC neutral connection

TP2

Line

120 V

AC line voltage

LED+

LED anode connection

LED-

LED cathode connection

LM3447-A19-120VEVM is a Phase-Dimmable, Primary-Side Regulated LED

SLUU937 – May 2012

Driver

Submit Documentation Feedback

RST2 Folha de dados(PDF) 6 Page - Texas Instruments