VN21 - STMicroelectronics

VN21 ISO HIGH SIDE SMART POWER SOLID STATE RELAY

u OThe VN21 is a monolithic device made using d -STMicroelectronics VIPower Technology, ro )intended for driving resistive or inductive loads P t(swith one side grounded. te cBuilt-in thermal shut-down protects the chip from le uover temperature and short circuit. dThe open drain diagnostic output indi.

Features

Figure 1. Package Type VDSS RDS(on) In (1) VCC VN21 60 V 0.05 Ω 7 A 26 V )Note: 1. In= Nominal current according to ISO definition for high t(sside automotive switch. The Nominal Current is the current at Tc = 85 °C for battery voltage of 13V which produces a voltage drop of 0.5 V. duc
■ MAXIMUM CONTINUOUS OUTPUT ro )CURRENT (note 2): 23 A @ Tc= 85°C P t(s
■ 5V LOGIC LEVEL COMPATIBLE INPUT lete uc
■ THERMAL SHUT-DOWN d
■ UNDER VOLTAGE PROTECTION so ro
■ OPEN DRAIN DIAGNOSTIC OUTPUT b P
■ INDUCTIVE LOAD FAST DEMAGNETIZATION - O te
■ VERY LOW STAND-BY POWER ) leDISSIPATION ct(s bsoDESCRIPTI.