SLG7NT4083V [DIALOG]
POWER GOOD DETECTOR;
| 型号： | SLG7NT4083V |
| 厂家： | 
Dialog Semiconductor |
| 描述： | POWER GOOD DETECTOR |
| 文件： | 总9页 (文件大小：327K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SLG7NT4083
POWER GOOD DETECTOR
General Description
Pin Configuration
Silego SLG7NT4083 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
1
2
3
4
5
6
SYS_PWROK
12
11
10
9
DLY_PWRGD_IN
ALL_SYS_PWRGD
SYS_RAIL_PWRGD
M_RAIL_PWRGD
V1.05S_PWRGD
SLP_M_N
VCCST_PWRGD
SLP_S3_N
GND
8
Features
• Low Power Consumption
• 3.3V Supply Voltage
• RoHS Compliant / Halogen-Free
• Pb-Free TDFN-12 Package
MPWROK
7
TDFN-12
TOP VIEW
Thermal Pad
connected to GND
Output Summary
•1 Output – Open Drain
•3 Outputs – Push Pull
Block Diagram
Silego Technology, Inc.
SLG7NT4083_DB_r102
SLG7NT4083_GP_r005
Rev 1.02
Revised December 11, 2012
SLG7NT4083
POWER GOOD DETECTOR
Typical Application Circuit
+V3.3A
+V1.05S_VCCST
C1
R1
10k
100nF
U1
data I/O
data I data I/O
data I/O data I/O
data I/O data I/O
data I/O data I/O
1
2
3
4
5
6
12
11
10
9
8
7
SYS_PWROK
OUT
OUT
VDD
DLY_PWRGD_IN
M_RAIL_PWRGD
V1.05S_PWRGD
SLP_M_N
ALL_SYS_PWRGD
IN
IN
IN
IN
VCCST_PWRGD
OUT
data I/O
GND
SLG7NT4083
SLP_S3_N
IN
IN
MPW ROK
OUT
SYS_RAIL_PWRGD
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SLG7NT4083_DB_r102
SLG7NT4083
POWER GOOD DETECTOR
Pin Configuration
Pin #
1
2
3
4
5
6
7
Pin Name
VDD
DLY_PWRGD_IN
M_RAIL_PWRGD
V1.05S_PWRGD
SLP_M_N
Type
Power
Input
Input
Input
Input
Output
GND
Pin Description
Supply Voltage
Digital Input
Digital Input
Digital Input
Digital Input
Push Pull
MPWROK
GND
Ground
8
9
10
11
12
SLP_S3_N
Input
Output
Input
Output
Output
GND
Digital Input
Open Drain
Digital Input
Push Pull
Push Pull
Ground
VCCST_PWRGD
SYS_RAIL_PWRGD
ALL_SYS_PWRGD
SYS_PWROK
Exposed Bottom Pad
Exposed
Bottom Pad
Ordering Information
Part Number
Package Type
V = TDFN-12
VTR = TDFN-12 - Tape and Reel (3k units)
SLG7NT4083V
SLG7NT4083VTR
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SLG7NT4083_DB_r102
SLG7NT4083
POWER GOOD DETECTOR
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. Typ. Max. Unit
VDD
IQ
Supply Voltage
3.0
--
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
Output Voltage High
Logic Input at VDD=3.3V
Logic Input at VDD=3.3V
1.8
--
--
--
--
--
1.1
--
V
V
V
Push Pull Logic Level Output at
VDD=3.3V, IOH=3mA
VOH
2.1
Push Pull Logic Level Output at
VDD=3.3V, IOL=3mA
VOL
VOL
VO
Output Voltage Low
Output Voltage Low
--
--
--
--
--
--
--
--
1
0.81
0.605
VDD
--
V
V
Open Drain Logic Level Output at
VDD=3.3V, IOL=10mA
Maximal Voltage Applied to any
PIN in High-Impedance State
V
IOL
LOW-Level Output Current
LOW-Level Output Current
Push Pull Current at, VOL=0.4V
Open Drain Current at VOL=0.4V
mA
mA
IOL
7
--
TDELAY1
TSU
Time Delay1
Start up Time
Delay1
5
--
7
8.5
--
ms
ms
After VDD reaches 1.6V
--
Page 4
SLG7NT4083_DB_r102
SLG7NT4083
POWER GOOD DETECTOR
Timing Diagrams
Page 5
SLG7NT4083_DB_r102
SLG7NT4083
POWER GOOD DETECTOR
Package Top Marking
Datasheet
Revision
1.02
Programming
Code Number
Part Code
Revision
Date
05
4083V
AD
12/11/2012
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SLG7NT4083_DB_r102
SLG7NT4083
POWER GOOD DETECTOR
Package Drawing and Dimensions
12 Lead TDFN Package
JEDEC MO-229, Variation WDDE
Page 7
SLG7NT4083_DB_r102
SLG7NT4083
POWER GOOD DETECTOR
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
per reel per box
Pockets
Pockets
Width
Pitch
(mm)
(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
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.
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SLG7NT4083_DB_r102
SLG7NT4083
POWER GOOD DETECTOR
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.
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.
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SLG7NT4083_DB_r102
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