SGM2566A/SGM2566B 6A, 17mΩ On-Resistance Load Switches

2020-12-07
The SGM2566A and SGM2566B are single channel load switches that provide configurable rise time to minimize inrush current. The load switch contains an N- MOSFET that can operate over an input voltage range of 0.8V to 5.3V (≤ V-BIAS) and can support a maximum continuous current of 6A. Each of switches is controlled by an on and off input (EN/nFAULT), which is capable of interfacing directly with low-voltage control signals. In the SGM2566A, a 260Ω on-chip load resistor is added for quick output discharge when switch is turned off.
The SGM2566A and SGM2566B are available in Green TDFN-2×2-8 L package. They are rated over the -40°C to +105°C temperature range.
FEATURES:
●Input Voltage Range: 0.8V to 5.3V
●Ultra-Low On-Resistance:
R-DSON = 17mΩ at V-IN = 3.3 V (V-BIAS= 5V)
●6A Maximum Continuous Switch Current
●Low Quiescent Current:
15μA(V-BIAS= 5V)
9μA(V-BIAS= 2.5V)
●Reverse Current Blocking Support
●Built-In Thermal Shutdown
●Short-Circuit Protection
●Soft-Start Function and Configurable Rise Time
●Enable Input or Alert Output (EN/nFAULT Pin)
●Low Control Input Threshold Enables Use of 1.2V, 1.8 V, 2.5 V and 3.3V Logic
●SGM2566A: Quick Output Discharge
●-40°Cto +105°C Operating Temperature Range
●Available in Green TDFN-2×2-8L Package

SGMICRO

SGM2566ASGM2566BSGM2566AGTDE8G/TRSGM2566BGTDE8G/TRSGM2566

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Part#

On-Resistance Load Switchessingle channel,6A load switch

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Ultrabook ]Notebook ]Netbook ]Tablet PC ]single channel load switches ]

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Datasheet

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Please see the document for details

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TDFN-2×2-8L;TDFN

English Chinese Chinese and English Japanese

JANUARY 10,2019

1.5 MB

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