STMicroelectronics VN5050J-E
The VN5050J-E is a monolithic device made using STMicroelectronics VIPower technology. It is intended for driving resistive or inductive loads with one side connected to ground. The device detects open load condition both in on and off state, when STAT_DIS is left open or driven low.FEATURES
Max supply voltage Operating voltage range Max On-State resistance (per ch.) Current limitation (typ) Off state supply current VCC VCC RON ILIMH IS (1) Typical value with all loads connected. 41V 4.5 to 36V 50 m 19 A 2 µA(1) PowerSSO-12 Application● Main – Inrush current active management by power limitation – Very low stand-by current – 3.0V CMOS compatible input – Optimized electromagnetic emission – Very low electromagnetic susceptibility – In compliance with the 2002/95/EC European directive
● Diagnostic functions – Open drain status output – On state open load detection – Off state open load detection – Thermal shutdown indication
● Protections – Undervoltage shut-down – Overvoltage clamp – Output stuck to VCC detection – Load current limitation – Self limiting of fast thermal transients – Protection against loss of ground and loss of VCC – Thermal shut down – Reverse battery protection (see Figure 27) – Electrostatic discharge protection Table 1. Device summary
● All t...