SLG7NT4082V [DIALOG]
LED DRIVER;
| 型号： | SLG7NT4082V |
| 厂家： | 
Dialog Semiconductor |
| 描述： | LED DRIVER 驱动 |
| 文件： | 总9页 (文件大小：372K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SLG7NT4082
LED DRIVER
General Description
Pin Configuration
Silego SLG7NT4082 is a low power and small form
device. The SoC is housed in a 2.5mm x 2.5mm
TDFN package which is optimal for using with small
devices.
VDD
PM_SLP_S3_N
PM_SLP_S4_N
PM_SLP_S5_N
PM_SLP_SUS_N
ME_LED_DRV
1
2
3
4
5
6
12
11
10
9
DSW_LED_DRV
S4_LED_DRV
S5_LED_DRV
PM_SLP_M_N
S3_LED_DRV
GND
Features
• Low Power Consumption
• 3.3V Supply Voltage
8
7
• RoHS Compliant / Halogen-Free
• Pb-Free TDFN-12 Package
Thermal Pad
connected to GND
TDFN-12
TOP VIEW
Output Summary
• 3 Outputs – Open Drain
• 2 Outputs – Open Drain Double Current
Silego Technology, Inc.
SLG7NT4082_DB_r101
SLG7NT4082_GP_r006
Rev 1.01
Revised December 11, 2012
SLG7NT4082
LED DRIVER
Block Diagram
Typical Application Circuit
+V3.3A_VAL
+V3.3A_DSW
R1
75
R2
75
R3
75
R4
75
R5
75
+V3.3A_DSW
C1
D1
D2
D3
D4
D5
LED
LED
LED
LED
LED
100nF
1
U1
data I/O
12
11
10
9
8
7
DSW_LED_DRV
S4_LED_DRV
OUT
OUT
OUT
VDD
2
3
4
5
6
PM_SLP_S3_N
PM_SLP_S4_N
PM_SLP_S5_N
PM_SLP_SUS_N
IN
IN
IN
IN
data I data I/O
data I/O data I/O
data I/O data I/O
data I/O data I/O
S5_LED_DRV
S3_LED_DRV
OUT
data I/O
GND
SLG7NT4082
ME_LED_DRV
OUT
PM_SLP_M_N
IN
SLG7NT4082_DS_r101
Page 2
SLG7NT4082
LED DRIVER
Pin Configuration
Pin #
1
2
3
4
5
6
7
Pin Name
Type
PWR
Input
Input
Input
Input
Output
GND
Pin Description
Supply Voltage
Digital Input
Digital Input
Digital Input
Digital Input
Open Drain 2x current
Ground
VDD
PM_SLP_S3_N
PM_SLP_S4_N
PM_SLP_S5_N
PM_SLP_SUS_N
ME_LED_DRV
GND
8
9
10
11
12
S3_LED_DRV
PM_SLP_M_N
S5_LED_DRV
S4_LED_DRV
DSW_LED_DRV
Exposed Bottom Pad
Input
Input
Output
Output
Output
GND
Open Drain
Digital Input
Open Drain
Open Drain
Open Drain 2x current
Ground
Exposed
Bottom Pad
Ordering Information
Part Number
Package Type
SLG7NT4082V
V = TDFN-12
SLG7NT4082VTR
VTR = TDFN-12 - Tape and Reel (3k units)
SLG7NT4082_DS_r101
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SLG7NT4082
LED DRIVER
Absolute Maximum Conditions
Parameter
Min.
-0.3
-0.3
-1.0
-65
--
Max.
7
Unit
V
VHIGH to GND
Voltage at input pins
Current at input pin
Storage temperature range
Junction temperature
7
V
1.0
150
150
mA
°C
°C
Electrical Characteristics
(@ 25°C, unless otherwise stated)
Symbol Parameter
Condition/Note
Min.
3.0
--
Typ. Max. Unit
VDD
IQ
Supply Voltage
3.3
1
3.6
--
V
Quiescent Current
Operating Temperature
Static inputs and outputs
μA
°C
TA
-40
25
85
Leakage Current for Analog/Digital
Inputs or outputs in High impedance
state
IL
Input Leakage Current
-100
--
100
nA
VIH
VIL
HIGH-Level Input Voltage
LOW-Level Input Voltage
Logic Input at VDD=3.3V
Logic Input at VDD=3.3V
1.8
--
--
--
--
V
V
1.1
Open Drain Logic Level Output at
VDD=3.3V, IOL=20mA
VOL
VOL
VO
Output Voltage Low
Output Voltage Low
--
--
--
--
--
--
--
--
0.605
0.255
VDD
20
V
V
Open Drain 2X Drive Logic Level
Output at VDD=3.3V, IOL=20mA
Maximal Voltage Applied to any
PIN in High-Impedance State
V
IOL
LOW-Level Output Current
Open Drain Current at VOL=0.605V
mA
Open Drain 2X Drive Current at
VOL=0.255V
IOL
LOW-Level Output Current
Start up Time
--
--
--
7
20
--
mA
ms
TSU
After VDD reaches 1.6V
SLG7NT4082_DS_r101
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SLG7NT4082
LED DRIVER
Timing Diagrams
SLG7NT4082_DS_r101
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SLG7NT4082
LED DRIVER
Package Top Marking
Datasheet
Revision
1.01
Programming
Code Number
Part Code
Revision
Date
06
4082V
AF
12/11/2012
SLG7NT4082_DS_r101
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SLG7NT4082
LED DRIVER
Package Drawing and Dimensions
12 Lead TDFN Package
JEDEC MO-229, Variation WDDE
SLG7NT4082_DS_r101
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SLG7NT4082
LED DRIVER
Tape and Reel Specification
Max Units
Trailer A
Leader B
Pocket (mm)
Nominal
Package
Size (mm)
Reel &
Hub Size
(mm)
# of
Pins
Package Type
Length
Length
(mm)
per reel per box
Pockets
Pockets
Width
Pitch
(mm)
TDFN 12L
2.5x2.5mm
0.4P Green
12
2.5x2.5x0.75
3000
3000
178/60
42
168
42
168
8
4
Carrier Tape Drawing and Dimensions
Pocket
Index Hole Index Hole
Pocket
BTM Width
(mm)
Pocket
Depth
(mm)
Index Hole
Pocket
Pitch
(mm)
Index Hole
Diameter
(mm)
BTM
Length
(mm)
to Tape
Edge
to Pocket Tape Width
Center
(mm)
Pitch
(mm)
(mm)
Package
Type
(mm)
A0
B0
K0
P0
P1
D0
E
F
W
TDFN 12L
2.5x2.5mm
0.4P Green
2.75
2.75
1.05
4
4
1.55
1.75
3.5
8
Refer to EIA-481 Specifications
Recommended Reflow Soldering Profile
Please see IPC/JEDEC J-STD-020: latest revision for reflow profile based on package volume of 4.6875 mm3 (nominal).
More information can be found at www.jedec.org.
SLG7NT4082_DS_r101
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SLG7NT4082
LED DRIVER
Silego Website & Support
Silego Technology Website
Silego Technology provides online support via our website at http://www.silego.com/.This website is used as a means to
make files and information easily available to customers.
For more information regarding Silego Green products, please visit:
http://greenpak.silego.com/
http://greenpak2.silego.com/
http://greenfet.silego.com/
http://greenfet2.silego.com/
http://greenclk.silego.com/
Products are also available for purchase directly from Silego at the Silego Online Store at http://store.silego.com/.
Silego Technical Support
Datasheets and errata, application notes and example designs, user guides, and hardware support documents and the
latest software releases are available at the Silego website or can be requested directly at info@silego.com.
For specific GreenPAK design or applications questions and support please send email requests to
GreenPAK@silego.com
Users of Silego products can receive assistance through several channels:
Online Live Support
Silego Technology has live video technical assistance and sales support available at http://www.silego.com/. Please ask
our live web receptionist to schedule a 1 on 1 training session with one of our application engineers.
Contact Your Local Sales Representative
Customers can contact their local sales representative or field application engineer (FAE) for support. Local sales offices
are also available to help customers. More information regarding your local representative is available at the Silego
website or send a request to info@silego.com
Contact Silego Directly
Silego can be contacted directly via e-mail at info@silego.com or user submission form, located at the following URL:
http://support.silego.com/
Other Information
The latest Silego Technology press releases, listing of seminars and events, listings of world wide Silego Technology
offices and representatives are all available at http://www.silego.com/
THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR
USES AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. SILEGO
TECHNOLOGY DOES NOT ASSUME ANY LIABILITY ARISING OUT OF SUCH APPLICATIONS OR USES OF ITS
PRODUCTS. SILEGO TECHNOLOGY RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN, FUNCTIONS AND
RELIABILITY WITHOUT NOTICE.
SLG7NT4082_DS_r101
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