G5356 Datasheet, PDF (1/1 Pages) Global Mixed-mode Technology Inc – Wide AC Input Range Controller IC for Offline LED Lamps

Global Mixed-mode Technology
G5356
Wide AC Input Range Controller IC for Offline LED
Lamps
Features
Simple solution for offline lighting applications
Application voltage range 80VAC – 277VAC
Low quiescent current
Programmable off-time allows for constant
ripple current
Input supply under-voltage lockout
Thermal shutdown
No visible flicker
SOP-8 package
Applications
Retro Fit Lamps
Solid State Lighting
LED modules such as LED spots,
down-lights
LED strings suitable for retail displays, etc.
General Description
The G5356 is an LED driver for AC line input lamps. It
features a simple solution with non-isolated buck to-
pology for off-line lighting applications. The device
uses fixed off-time and average current sensing volt-
age to reduce the amount of external components.
Additional features include thermal shutdown and in-
put supply under-voltage lockout.
Ordering Information
ORDER
NUMBER
G5356P11U
Note: P1: SOP-8.
1: Bonding Code
U: Tape & Reel
MARKING
G5356
TEMP.
RANGE
-25°C to +125°C
PACKAGE
(Green)
SOP-8
Pin Configuration
Typical Application Circuit
VBUCK
HVIN 1
VPP 2
GATE 3
ISNS 4
G5356
SOP-8
8 VZE
7 ACIN
6 GND
5 TSET
+
VLED
-
C3
C2
VLED-
D1
L1
LX
VAC
R2
G5356
R1
1 HVIN
VZE 8
R5
2 VPP
C1
Q1
3 GATE
ACIN 7
R6
GND 6
4 ISNS
TSET 5
R3
R4
SOP-8
Ver: 0.5
Sep 09, 2013
TEL: [phone]
http://www.gmt.com.tw
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