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RT9736A - Low Resistance Load Switch

General Description

The RT9736A is a small, low RON, dual channel load switch with EN controlled pin.

The product contains two NMOSFETs that can operate between an input voltage range of 0.8V to 5.5V.

Also, it supports a maximum current of 6A each channel.

Key Features

  • Integrated Dual Channel Load Switch.
  • Input Voltage Range : 0.8V to 5.5V.
  • Low RON Resistance  RON = 38mΩ at VIN = 5V (VDD = 5V)  RON = 38mΩ at VIN = 3.6V (VDD = 5V)  RON = 38mΩ at VIN = 1.8V (VDD = 5V).
  • 6A Maximum Switch Current Per Channel.
  • Low Quiescent Current  75μA (Both Channels)  55μA (Single Channel).
  • Low Control Input Threshold Enables Use of 1.4V/ 1.8V/2.5V/3.3V Logics.
  • Configurable Rise Time.
  • Quick Output Discharge (QOD).
  • Adaptive Disch.

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Datasheet Details

Part number RT9736A
Manufacturer Richtek
File Size 245.67 KB
Description Low Resistance Load Switch
Datasheet download datasheet RT9736A Datasheet

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Full PDF Text Transcription (Reference)

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® RT9736A Dual Channel, Low Resistance Load Switch General Description The RT9736A is a small, low RON, dual channel load switch with EN controlled pin. The product contains two NMOSFETs that can operate between an input voltage range of 0.8V to 5.5V. Also, it supports a maximum current of 6A each channel. Each switch is independently controlled by EN pins (EN1 and EN2), which can directly interface with low-voltage control signals. The RT9736A is available in the WDFN-14TL 3x2 package with exposed pad for high power and heat dissipation. Ordering Information RT9736A Package Type QW : WDFN-14TL 3x2 (W-Type) Lead Plating System G : Green (Halogen Free and Pb Free) Note : Richtek products are :  RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.