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PDF IL9910D Data sheet ( Hoja de datos )
| Número de pieza | IL9910D | |
| Descripción | Universal High-Voltage LED Driver | |
| Fabricantes | Integral | |
| Logotipo |  |
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IL9910D, IL9910N, IL9910DH, IZ9910
Universal High-Voltage LED Driver
DESCRIPTION
The IL9910D,(IL9910N, IL9910DH, IZ9910) is a PWM high-
efficiency LED driver control IC.
The IC is purposed for control of LED lighting as source
of constant current
08
01
D- suffix
SO-8 case
N- suffix
DIP-8 case
FEATURES
■ 8V to 450V input range;
■ VDD pin output current IDDext up to 1 μA can be used for
suppling of external components;
■ Maximum external consumtion current on VDD pin IDD(ext)
1 mA;
■ LED string current can be set from a few mA to
more than 1A;
■ Brightness control for LED string from one to hun-
dreds of diodes;
■ PWM low-frequency LED dimming;
■ Linear LED dimming
■ Operating temperature range -40 oC…+85oC
08
01
DH suffix
16 SO-16 case
01
IL9910D – plastic SO-8 case
IL9910N – plastic DIP-8 case
IL9910DH - plastic SO-16 case
IZ9910 - dice
Fig.1 General viewof ICs
Applications
• DC/DC or AC/DC LED Driver applications
• RGB Backlighting LED Driver
• Back Lighting of Flat Panel Displays
• General purpose constant current source
• Signage and Decorative LED Lighting
• Automotive
• Chargers
VIN 01
CS 02
GND 03
GATE 04
08 ROSC
07 LD
06 VDD
05 PWM_D
Fig.2 IL9910D, IL9910N pin diagramm
1
Ver.02/05.01.2010
IL9910D-TSe_V2
2566144
1 page  
IL9910D, IL9910N, IL9910DH, IZ9910
Table 4 - Electric parameters
Symbol
Parameter
Testing mode
Value
Min Max
UDD
IDD(ext)
UVLO
UEN(hi)
REN
UCS(hi)
fOSC
IINsd
UGATE(hi)
UGATE(lo)
Internally regulated
voltage
VDD pin current avail-
able for external cir-
cuit
UIN = 8 V
UIN = 450 V
UIN = 8 V
UIN = 100 V
Undervoltage lockout UIN rise
threshold
from 5 to 8 V
PWM_D pin high level UIN = 8 V
input voltage
UIN = 450 V
PWM_D pin pull-down UEN = 5 V
resistance
Current sence pull-in UIN = 8 V
threshold voltage
Internal oscillator
frequency
UIN = 8 V
ROSC = 1 MOhm
UIN = 8 V
ROSC = 226 kOhm
Shutdown mode con- PWM_D pin is con-
sumption current
nected to GND,
UIN = 8 V,
UIN = 450 V
Gate high level output PWM_D pin is con-
voltage
nected to VDD,
UIN = 8 V
UIN = 450 V
Gate low level output
voltage
PWM_D pin is con-
nected to GND,
UIN = 8 V
UIN = 450 V
7,0
6,6
-
6,45
6,15
2,4
50
50
225
225
20
19
80
75
-
UDD-0,3
-
8,0
8,6
1,0
6,95
6,95
-
150
150
275
275
30
36
120
125
1,0
1,2
-
0,3
0,36
Ambient
tempera-
ture,
°С
25 ± 10
–40 … 85
Unit
V
mA
V
V
kOhm
mV
kHz
mA
V
V
Ver.02/05.01.2010
5 IL9910D-TSe_V2
2566144
5 Page 
D SUFFIX PLASTIC SOP
(MS-012AA)
D
85
E1 H
14
IL9910D, IL9910N, IL9910DH, IZ9910
C
e
b
0,25 (0,010) M C
A1
Mounting
plane
hx45
c
L
α
D E1 H b e
mm
min 4.80 3.80 5.80 0.33
max 5.00 4.00 6.20 0.51 1.27
inches
min 0.1890 0.1497 0.2284 0.013
max 0.1968 0.1574 0.2440 0.020 0.100
α A A1 c L h
0° 1.35 0.10 0.19 0.41 0.25
8° 1.75 0.25 0.25 1.27 0.50
0° 0.0532 0.0040 0.0075 0.016 0.0099
8° 0.0688 0.0090 0.0098 0.050 0.0196
Ver.02/05.01.2010
11 IL9910D-TSe_V2
2566144
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet IL9910D.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| IL9910-A | UNIVERSAL HIGH-VOLTAGE LED DRIVER |  IK Semiconductor |
| IL9910-B | UNIVERSAL HIGH-VOLTAGE LED DRIVER | IK Semiconductor |
| IL9910-C | UNIVERSAL HIGH-VOLTAGE LED DRIVER | IK Semiconductor |
| IL9910A | UNIVERSAL HIGH-VOLTAGE LED DRIVER | IK Semiconductor |
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