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ITS41k0S-ME-N Datasheet Smart High-side Nmos-power Switch

Manufacturer: Infineon

Overview: ITS41k0S-ME-N Smart High-Side NMOS-Power Switch Data Sheet Rev 1.

General Description

The ITS41k0S-ME-N is a protected 1 Ω single channel Smart High-Side NMOS-Power Switch in a PG-SOT2234 package with charge pump and current controlled input, monolithically integrated in a smart power technology.

Product Summary Overvoltage protection VSAZ min= 62V Operating voltage range 4,9V < VS < 60V On-state resistance RDSON typ 800 mΩ Operating Temperature range Tj = -40°C to 125°C Application • All types of resistive, inductive and capacitive loads • Current controlled power switch for 12V, 24V and 45V DC in industrial applications • Driver for electromagnetic relays • Signal amplifier Type ITS41k0S-ME-N Data Sheet Package PG-SOT223-4 2 Marking I1k0SN Rev 1.0, 2012-09-01 2 Block Diagram and Terms ITS41k0S-ME-N Block Diagram and Terms ITS41k0S-ME-N 2, 4 VS Control Circuit RIN Temperature Sensor 1 IN Figure 1 Block diagram OUT 3 Voltage- and Current-Definitions: ITS41k0S-ME-N 2, 4 VS IS Control Circuit RIN Temperature Sensor 1 IN IIN OUT 3 IL RL VOUT VIN GND Figure 2 Terms - parameter definition VS VDS Switching Times and Slew Rate Definitions: IIN 0 VOUT IINON +VS 90% IINOFF t V

Key Features

  • Current controlled input.
  • Capable of driving all kind of loads (inductive, capacitive and resitive).
  • Negative voltage clamped at output with inductive loads.
  • Current limitation.
  • Very low standby current.
  • Thermal shutdown with restart.
  • Overload protection.
  • Short circuit protection.
  • Overvoltage protection (including load dump).
  • Reverse battery protection.
  • Loss of GND and loss of Vbb protection.

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ITS41k0S-ME-N Distributor