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PDF GL8216 Data sheet ( Hoja de datos )
| Número de pieza | GL8216 | |
| Descripción | Non-isolation High Power Factor LED Driver | |
| Fabricantes | grenergy | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de GL8216 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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Preliminary GL8216
Non-isolation High Power Factor LED Driver
Features
Transition mode (TM) PFC control
Non-isolation flyback topology
Precision current regulation for LED
Cycle-by-cycle over current protection
VCC pin over voltage protection
Output open protection
Constant on time PWM control
Programmable CT pin for PFC optimization
Application
LED lighting
General Description
The GL8216 is a high performance non-isolation
AC/DC off-line switching mode single stage PFC
control IC for LED lighting. It’s built-in an accuracy
+/- 1% reference voltage for current regulation. The
feedback control loop is easily compensated by
connected a capacitor to COMP pin and ground.
The application circuit for constant current is very
simple without any OPAmp required. It’s suitable for
low cost LED driver with PFC requirement and
accuracy LED current.
Ordering and Marking Information
SOP-8
Code 1 8 9 A B
GH IJ
Year 2008 2009 2010 2011
2016 2017 2018 2019
Code 2 1 2 3 4 ● ● ● 9 A B C
Month Jan. Feb. Mar. Apr.
Sep. Oct. Nov. Dec.
Grenergy OPTO Inc. reserves the right to make changes to improve reliability or manufacture ability without notice, and
advise customers to obtain the latest version of relevant information to verify before placing orders.
2011.05 Ver. A Copyright Grenergy OPTO, Inc. www.grenergy-ic.com
1
1 page  
GATE DRIVER SECTION
Output low level
Output high level
Rising Time
Falling Time
Gate clamp voltage
RAMP CONTROL SECTION
CT charge current
Start timer period
Preliminary GL8216
VOL
VOH
tr
tf
VDRV
Io = 20mA
Io = -20mA
CLOAD = 1nF, VCC= 15V
CLOAD = 1nF, VCC= 15V
VCC=20V
ICT VCT=0V
tST
1V
8V
280 500 ns
80 150 ns
10 15 V
-80 -100 -120 uA
75 160 300 us
2011.05 Ver. A Copyright Grenergy OPTO, Inc. www.grenergy-ic.com
7
5 Page 
Carrier Tape & Reel Dimensions
SOP- 8
Preliminary GL8216
Application
A
H T1 C d D W E1 F
SOP-8
330.0±2.0
50 MIN.
12.4+2.00 13.0+0.50
-0.00
-0.20
1.5 MIN.
20.2 MIN. 12.0±0.30 1.75±0.10
5.5±0.05
P0
4.0±0.10
P1
8.0±0.10
P2
2.0±0.05
D0
1.5+0.10
-0.00
D1
1.5 MIN.
T A0 B0 K0
0.6+0.00
-0.40
6.40±0.20
5.20±0.20 2.10±0.20
(mm)
Devices Per Unit
Application
SOP- 8
Carrier Width
12
Cover Tape Width
-
Devices Per Reel
2500
________________________________________________________________________
Grenergy OPTO, Inc. reserves the right to make corrections, modifications, enhancements, improvements, and other changes to its
products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest
relevant information before placing orders and should verify that such information is current and complete.
2011.05 Ver. A Copyright Grenergy OPTO, Inc. www.grenergy-ic.com
9
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet GL8216.PDF ] | |
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