IC manufacturers Silergy Corporation

IC manufacturers (103)

Silergy Corporation SSL5511DB1399 | Demoboard UM10953

35 W, universal mains, PWM/0 V to 10 V dimmable LED driver

Overview

TopologyFlyback Converter
Input voltage90-305 V
Switching frequency40-70 kHz
Output 150 V / 0.7 A
IC revision1

Description

user manual describes the operation of the SSL5511DB1399 demo board featuringthe SSL LED driver SSL5511T in a 35 W isolated application for universal mains.The SSL5511DB1399 demo board is designed for 50 V at a 700 mA LED string load.The single layer PCB with dimensions 110 mm 50 mm  30 mm is intended for fixturesused in SSL applications.The SSL5511DB1399 demo board provides a simple and effective solution for a universalmains application. It includes a high Power Factor (PF), high efficiency, and a low TotalHarmonic Distortion (THD).The topology uses a single stage flyback converter without Power Factor Correction(PFC) pre-stage.

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
IR(A)
L(µH)
RDC max.(mΩ)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
Samples
WE-CMB NiZn Common Mode Power Line Choke, 2 A, 47 µH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current2 A
Inductance47 µH
DC Resistance40 mΩ
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialNiZn 
Length16 mm
Width7.5 mm
Height17.5 mm
MountTHT 
750312186
Inductor, –, 696 µH
Simu­lation
Downloads
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Inductor
Inductance696 µH
Length20.83 mm
Width24.64 mm
Height11.43 mm
MountTHT 
750315716
Flyback Transformer, –, –
Simu­lation
Downloads
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Flyback Transformer