NJW4822 Series
1-Channel Low Side Switch

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  • Description

    The NJW4822 is the single low-side switch that can supply 0.2A.The active clamp, overcurrent, error flag output and thermalshutdown are built in with Nch MOS FET.It can be controlled by a logic signal (3V/5V) directly. Especially, the NJW4822 is suitable for various Sensors output block as NPNtype. The FLT logic has two versions: Active-high (A-ver) andActive-low (B-ver).Also, The NJW4822 is a complementary product to the NJW4832.

  • Spec
    Consumer
    Input Voltage Range 2.64 V to 5.5 V (6 V)
    Operating Temperature Range -40°C to 125°C
    Supply Current Typ. 135 µA
    Output Current Drain Current (0.2A)
    ON-resistance Typ. 1100 mΩ
    Internal FET Nch
    Package DFN6-H1(ESON6-H1)
    Function Active Clamp Circuit
    Over Current Protection
    Thermal Shutdown
    Note Corresponding with Logic Voltage Operation: 3V/5V

    Protections / Functions

    TSD Reverse OCP UVLO OVLO Soft Start PGOOD Auto Discharge Reset
  • Technical
    Documents
  • Quality &
    Packages
    • Refer to the datasheets for the details on the product.
    • The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
    • Please contact us or our distributors for unpublished reliability information.

Download Datasheet

Functional Description

TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection
OCP Overcurrent Protection
UVLO Undervoltage Lockout Protection
OVLO Overvoltage Lockout Protection
Soft Start Soft Start Function
PGOOD Power Good Output
Auto Discharge Auto Discharge Circuit

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Category:Switch ICs

Features Low Side SW
VIN
min (V)
2.64
VIN
max (V)
5.5
ON Resistance
(mΩ)
1100
IOUT
(mA)
200