DML1006LDS-13 [DIODES]
SINGLE CHANNEL SMART LOAD SWITCH;
| 型号： | DML1006LDS-13 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | SINGLE CHANNEL SMART LOAD SWITCH |
| 文件： | 总11页 (文件大小：669K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DML1006LDS
SINGLE CHANNEL SMART LOAD SWITCH
Description and Applications
Features and Benefits
The DML1006LDS is a single channel load switch with very low on-
resistance in a small package. It contains an N-channel MOSFET for
up to VBIAS-1.5V input voltage operation and 10A current channel with
3.2V to 5.5V bias supply. The load switch is controlled by a low
voltage control signal through ON pin.
Low RDS(ON) – Ensures On-State Losses are Minimized
0.8V to VBIAS-1.5V Input Voltage Range
10A Continuous Current
Low RDS(ON) Internal NFETs
5mΩ at VBIAS = 5V, VIN = 1.05V, TA = +85°C
35µA Low Quiescent Current
Portable Computers
200µs Turn On Rise Time
Ultrabooks
3.2V to 5.5V Bias Voltage
Tablet PCs
Integrated Quick Output Discharge Resistor
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Set Top Boxes
LCD TV
Telecom/Networking/Datacom Equipment
SSD
Consumer Electronics
V-DFN3030-8 (Type R)
Pin1
Top View
Bottom View
Ordering Information (Note 4)
Part Number
DML1006LDS-7
DML1006LDS-13
Case
Packaging
3000/Tape & Reel
3000/Tape & Reel
V-DFN3030-8 (Type R)
V-DFN3030-8 (Type R)
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Pin Description
Pin Number
Pin Name
IN
Pin Function
Load Switch Input. Bypass capacitor is recommended to minimize input voltage dip. Recommended
voltage range of this pin is 0.8V to VBIAS-1.5V to obtain optimal RON
1, 2, EPAD
.
3
4
VBIAS
ON
Bias Voltage. Power supply input for the device. Recommended voltage range is 3.2V to 5.5V.
Enable Input. Load switch is on when ON is pulled high. Load switch is off when ON is pulled low.
Do not leave floating.
5
GND
OUT
Ground.
Load Switch Output
6, 7, 8
Marking Information
LS06 = Product Type Marking Code
YYWW = Date Code Marking
YY = Last Two Digits of Year (ex: 17 = 2017)
WW = Week Code (01 to 53)
LS06
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DML1006LDS
Document number: DS38585 Rev. 1 - 2
DML1006LDS
Typical Application
VOUT
VIN
IN
IN
OUT
OUT
CIN
CL
DML1006LDS
VBIAS
ON
OUT
GND
VBIAS
CBIAS
ON
OFF
Functional Block Diagram
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DML1006LDS
Absolute Maximum Ratings
Maximum Operating Ratings
Parameter
Rating
Parameter
Rating
IN, ON, VBIAS, OUT to GND
-0.3V to 6V
Supply Voltage (VIN)
VBIAS-1.5V
Junction Temperature (TJ)
Storage Temperature (TS)
ESD Rating HBM/CDM
+150°C
-65°C to +150°C
2kV/1kV
Ambient Temperature (TA)
-40°C to +85°C
8°C/W
Package Thermal Resistance (θJC
)
Package Thermal Resistance (θJA
)
60°C/W
Electrical Characteristics (TA = +25°C, VBIAS = 5V, VIN = 1.05V, unless otherwise specified.)
Symbol
VIN
Parameter
IN Supply Voltage
Conditions
Min
0.8
3.2
—
Typ
1.05
5
Max
VBIAS-1.5
5.5
Unit
V
VON = 5V
VBIAS Supply Voltage
—
V
VBIAS
ID
Maximum Continuous Current
10
—
A
VON = 5V
VIN = VON = 5V
Pulse < 300μs, 2% Duty Cycle
Maximum Pulsed Switch Current
—
12
—
A
IPLS
Quiescent Supply Current of VBIAS
VBIAS Shutdown Supply Current
IN Shutdown Supply Current
ON Leakage Current
—
—
—
—
1.2
—
35
—
—
—
—
—
—
2
µA
µA
µA
µA
V
IQ
IOUT = 0V, VON = 5V
IOFF
VON = 0V, VOUT = 0V
2
IINOFF
ION
VON = 0V, VOUT = 0V
1
VON = 5V
ON High Level Voltage
—
—
—
0.5
VONH
VONL
ON Low Level Voltage
V
Switching ON Resistance
—
—
—
3.8
4.8
—
5
6
mΩ
mΩ
Ω
IOUT = -200mA, VON = 5V, VBIAS = 5V
Switch ON-State Resistance
Output Pull-Down Resistance
RON
RPD
IOUT = -200mA, VON = 5V, VBIAS
3.3V
=
200
IOUT = 15mA, VON = 0V
Switching Characteristics
(Test conditions: TA = +25°C, CIN = 1μF, CL = 0.1μF, RL = 10Ω, unless otherwise specified.)
Symbol
Parameter
Min
Typ
Max
Unit
VIN = 1.5V, VBIAS = VON = 5V
Turn-ON Time
—
—
—
—
—
200
100
150
1
—
—
—
—
—
tON
tD-ON
tR
Turn-ON Delay Time
Turn-ON Rise Time
Turn-OFF Time
µs
tOFF
tF
Turn-OFF Fall Time
1
VIN = 1.05V, VBIAS = VON = 5V
Turn-ON Time
—
—
—
—
—
200
100
150
0.7
—
—
—
—
—
tON
tD-ON
tR
Turn-ON Delay Time
Turn-ON Rise Time
Turn-OFF Time
µs
tOFF
tF
Turn-OFF Fall Time
0.7
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DML1006LDS
Document number: DS38585 Rev. 1 - 2
DML1006LDS
Typical Characteristics
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Document number: DS38585 Rev. 1 - 2
DML1006LDS
Typical Characteristics (Continued)
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DML1006LDS
Document number: DS38585 Rev. 1 - 2
DML1006LDS
Functional Characteristics
Turn-ON & Turn-ON Rise Times
Turn-ON & Turn-ON Rise Times
VINX=1.05V, VBIAS=3.2V, CIN=1µF, CL=0.1µF, RL=10Ω
VINX=1.05V, VBIAS=5V, CIN=1µF, CL=0.1µF, RL=10Ω
VON
(5V/div)
VON
(5V/div)
VOUT
(200mV/div)
VOUT
(200mV/div)
Turn-OFF & Turn-OFF FALL Times
Turn-OFF & Turn-OFF FALL Times
VINX=1.05V, VBIAS=3.2V, CIN=1µF, CL=0.1µF, RL=10Ω
VINX=1.05V, VBIAS=5V, CIN=1µF, CL=0.1µF, RL=10Ω
VON
VON
(5V/div)
(5V/div)
VOUT
VOUT
(200mV/div)
(200mV/div)
Turn-ON & Turn-OFF at IOUT= -10A
Turn-ON & Turn-OFF at IOUT= -10A
VINX=1.05V, VBIAS=3.2V, CIN=1µF, CL=0.1µF, RL=0.1Ω
VINX=1.05V, VBIAS=5V, CIN=1µF, CL=0.1µF, RL=0.1Ω
VON
(5V/div)
VON
(5V/div)
VBIAS
(5V/div)
VBIAS
(5V/div)
VOUT
(500mV/div)
VOUT
(500mV/div)
IOUT
(5A/div)
IOUT
(5A/div)
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DML1006LDS
Document number: DS38585 Rev. 1 - 2
DML1006LDS
Detailed Description
ON/OFF Control
The DML1006LDS is enabled when the ON pin is on active high with 1.2V or above voltage. The device is disabled when the ON pin voltage is
0.5V or lower. The EN input is compatible with both TTL and CMOS logic.
VBIAS Voltage Range
For optimal on-resistance of load switch, make sure VIN ≤ 1.5V + VBIAS and VBIAS is within the voltage range from 3.2V to 5.5V. On-resistance of
load switch will be higher if VIN + 1.5V > VBIAS. Resistance curves of a typical sample device at different VBIAS = VIN at IOUT = -200mA are shown as
below.
Applications Information
The basic DML1006LDS application circuit is shown in the second page. Component selection is explained below.
Input Capacitor
A capacitor of 10μF or higher value is recommended to be placed close to the IN pins of DML1006LDS. This capacitor can reduce the voltage drop
caused by the in-rush current during the turn-on transient of the load switch. A higher value capacitor can be used to further reduce the voltage
drop during high-current application.
Output Capacitor
A capacitor of 0.1μF or higher value is recommended to be placed between the OUT pins and GND. The switching times are affected by the
capacitance. A larger capacitor makes the initial turn-on transient smoother. This capacitor must be large enough to supply a fast transient load in
order to prevent the output from dropping.
Thermal Considerations
To ensure proper operation, the maximum junction temperature of the DML1006LDS should not exceed +150°C. Several factors attribute to the
junction temperate rise: load current, MOSFET on-resistance, junction-to-ambient thermal resistance, and ambient temperature. The maximum
load current can be determined by:
It is noted that the maximum continuous load current is 10A.
Layout Guidelines
Good PCB is important for improving the thermal performance of DML1006LDS. Place the input and output bypass capacitors close to the IN and
OUT pins. The input and output PCB traces should be as wide as possible for the given PCB space. Use a ground plane to enhance the power
dissipation capability of the device.
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DML1006LDS
Document number: DS38585 Rev. 1 - 2
DML1006LDS
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
V-DFN3030-8 (Type R)
V-DFN3030-8
(Type R)
A3
A
Dim Min Max
Typ
0.80
0.03
0.203
0.30
1.60
3.00
2.40
3.00
1.60
Seating Plane
A
0.77 0.83
A1 0.00 0.05
A1
A3
b
--
--
0.25 0.35
D
b2 1.55 1.65
2.95 3.05
D2 2.30 2.50
2.95 3.05
E2 1.50 1.70
D2
D
b2
E
L1
z1
e
k
L
0.65 BSC
--
0.35 0.45
--
0.30
0.40
0.10
0.375
0.30
E
E2
L1 0.05 0.15
PIN1#ID
z
z1
--
--
--
--
L(8x)
All Dimensions in mm
k
b(8x)
z
e
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
V-DFN3030-8 (Type R)
X1
X
Value
C
Dimensions
(in mm)
0.65
1.30
2.60
0.30
0.30
1.60
2.40
0.40
1.60
C
C1
C2
G
Y
G
C1
X
X1
X2
Y
Y1
C2
Y1
X2
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Document number: DS38585 Rev. 1 - 2
DML1006LDS
Surface Mount Reel Specifications (All dimensions in mm.)
DML1006LDS-7
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DML1006LDS
Surface Mount Reel Specifications (All dimensions in mm.) (Continued)
DML1006LDS-13
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DML1006LDS
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2017, Diodes Incorporated
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