Single Channel Smart Load Switch - Alpha & Omega Semiconductors
Description
AOZ1334DI-02
Single Channel Smart Load Switch
General Description
The AOZ1334DI-02 is a single channel load switch with very low on-resistance in a small package.
It contains an n-channel MOSFET for up to 5.
5V input voltage operation and 10A current channel with 5V bias supply.
The load switch is controlled by a low voltage control signal through ON pin.
The AOZ1334DI-02 integrates an internal 220Ω load resistor for quick output discharge when load switch is off.
The AOZ1334DI-02 is available in a 3mm x 3mm DFN-8L package with bottom thermal pad and is rated over a -40°C to +85°C ambient temperature range.
Features
0.
8V to 5.
5V input voltage range 10A continuous current Low RDS(ON) internal NFETs
– 3.
6mΩ at VBIAS = 5V, VIN = 1.
05V 60µA low quiescent current 0.
5ms turn on rise time at VBIAS = 5V and VIN = 1.
05V 2.
5V to 5.
5V bias voltage Integrated quick output discharge resistor Thermally enhanced 3mm x 3mm DFN-8L package
Applications
Portable computers Ultrabooks Tablet PCs Set top boxes LCD TVs Telecom/Networking/Datacom
equipment SSD Consumer electronics
Typical Application
VIN VBIAS
CIN
CBIAS
ON OFF
IN
OUT
IN
OUT
AOZ1334DI-02
VBIAS
OUT
ON
GND
VOUT CL
Rev.
1.
1 January 2016
www.
aosmd.
com
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AOZ1334DI-02
Ordering Information
Part Number AOZ1334DI-02
Temperature Range -40°C to +85°C
Package 3mm x 3mm DFN-8L
Environmental Green
All AOS products are offered in packages with Pb-free plating and compliant to RoHS standards.
Please visit www.
aosmd.
com/media/AOSGreenPolicy.
pdf for additional information.
Pin Configuration
IN 1 IN 2 VBIAS 3 ON 4
IN EPAD
8 OUT 7 OUT 6 OUT 5 GND
OUT 8 OUT 7 OUT 6 GND 5
IN EPAD
1 IN 2 IN 3 VBIAS 4 ON
3mm x 3mm DFN-8
(Top View)
3mm x 3mm DFN-8
(Bottom View)
Pin Description
Pin Number 1, 2, EPAD
Pin Name IN
3
VBIAS
4 5 6, 7, 8
ON GND OUT
Pin Function
Load Switch Input.
Bypass capacitor is recommended to minimize input voltage dip.
Recommended voltage range of thi...
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