Document
ADAVDAVNACNECDEI INNNFEFOWORRPMRMAOATIDTIOUONCNT
DML1005LDS
SINGLE CHANNEL SMART LOAD SWITCH
Description and Applications
The DML1005LDS is a single channel load switch with very low onresistance 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 loadswitch is controlled by a low voltage control signal through ON pin.
Portable Computers Ultrabooks Tablet PCs Set Top Boxed LCD TV Telecom/Networking/Datacom Equipment SSD Consumer Electronics
Features and Benefits
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 2µs Turn-On Rise Time 3.2V to 5.5V Bias Voltage Integrated Quick Output Discharge Resistor Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3)
V-DFN3030-8
Top View
Pin1 Bottom View
Ordering Information (Note 4)
Notes:
Part Number DML1005LDS-7
Case V-DFN3030-8
Packaging 3,000/Tape & Reel
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 1, 2, EPAD
3 4 5 6, 7, 8
Pin Name IN
VBIAS ON GND OUT
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. 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. Ground. Load switch output.
DML1005LDS
Document number: DS38066 Rev. 2 - 2
1 of 10 www.diodes.com
September 2015
© Diodes Incorporated
ADAVDAVNACNECDEI INNNFEFOWORRPMRMAOATIDTIOUONCNT
YYWW
Marking Information
DML1005LDS
V-DFN3030-8
LS01
LS01 = Product Type Marking Code YYWW = Date Code Marking YY = Last Two Digits of Year (ex: 15 = 2015) WW = Week Code (01 to 53)
Typical Application
VIN VBIAS
IN CIN
OUT
CBIAS
ON
OFF
IN OUT DML1005LDS
VBIAS
OUT
ON GND
VOUT CL
Functional Block Diagram
DML1005LDS
Document number: DS38066 Rev. 2 - 2
2 of 10 www.diodes.com
September 2015
© Diodes Incorporated
ADAVDAVNACNECDEI INNNFEFOWORRPMRMAOATIDTIOUONCNT
Absolute Maximum Ratings
Parameter IN, ON, VBIAS, OUT to GND Junction Temperature (TJ) Storage Temperature (TS) ESD Rating HBM/CDM
DML1005LDS
Rating -0.3V to 6V +150°C
-65°C to +150°C 2kV/1kV
Maximum Operating Ratings
Parameter Supply Voltage (VIN) Ambient Temperature (TA) Package Thermal Resistance (θJC) Package Thermal Resistance (θJA)
Rating VBIAS-1.5V -40°C to +85°C 8°C/W 60°C/W
Electrical Characteristics (TA = +25°C, VBIAS=5V, VIN=1.05V, unless otherwise specified.)
Symbol VIN
Parameter IN Supply Voltage
VBIAS ID
VBIAS Supply Voltage Maximum Continuous Current
IPLS Maximum Pulsed Switch Current
IQ Quiescent Supply Current of VBIAS
IOFF VBIAS Shutdown Supply Current
IINOFF
IN Shutdown Supply Current
ION ON Leakage Current
VONH
ON High Level Voltage
VONL
ON Low Level Voltage
Switching ON Resistance
RON Switch On-State Resistance
RPD Output Pull-Down Resistance
Conditions
VON = 5V
— VON = 5V VIN = VON = 5V Pulse < 300μs, 2% Duty Cycle IOUT = 0V, VON = 5V VON = 0V, VOUT = 0V VON = 0V, VOUT = 0V VON = 5V — —
IOUT = -200mA, VON = 5V, VBIAS = 5V IOUT = -200mA, VON = 5V, VBIAS = 3.3V IOUT = 15mA, VON = 0V
Min
0.8
3.2 —
— — — — — 1.2 —
— — —
Typ
1.05
5 10
12
35 — — — — —
3.8 4.8 —
Max VBIAS-
1.5 5.5 —
—
— 2 2 1 — 0.5
5
6
200
Unit
V
V A
A
µA µA µA µA V V
mΩ mΩ Ω
Switching Characteristics (TA = +25°C, CIN = 1μF, CL = 0.1μF, RL = 10Ω, unless otherwise specified).
Symbol
VIN = 1.5V, VBIAS = VON = 5V
tON tD-ON
Turn-On Time Turn-On Delay time
tR Turn-On Rise Time tOFF Turn-Off Time tF Turn-Off Fall Time
VIN = 1.05V, VBIAS = VON = 5V
tON tD-ON tR tOFF tF
Turn-On Time Turn-On Delay time Turn-On Rise Time Turn-Off Time Turn-Off Fall Time
DML1005LDS
Document number: DS38066 Rev. 2 - 2
Parameter
3 of 10 www.diodes.com
Min Typ Max Unit
—3— —2— — 2 — µs —1— —2—
—3— —4— — 4 — µs —1— —2—
September 2015
© Diodes Incorporated
Typical Characteristics
DML1005LDS
ADAVDAVNACNECDEI INNNFEFOWORRPMRMAOATIDTIOUONCNT
DML1005LDS
Document number: DS38066 Rev. 2 - 2
4 of 10 www.diodes.com
September 2015
© Diodes Incorporated
Typical Characteristics (Continued)
DML1005LDS
ADAVDAVNACNECDEI INNNFEF.