ST VND05BSP handbook

The VND05BSP is a monolithic device made using STMicroelectronics VIPower Technology, intended for driving resistive or inductive loads with one side grounded. This device has two channels, and a common diagnostic. Built-in thermal shutdown protects the chip from over temperature and short circuit. The status output provides an indication of open load in on state, open load in off state, overtemperature conditions and stuck-on to VCC.


ST VND05BSP handbook - cover page
Brand
STMicroelectronics
Document type
Datasheet
Language
English
Pages
16
File format
PDF
File size
263 KB
Published
08 August, 2012
Updated
01 October, 2023
MD5 checksum
AEFB36752EC67B0F9616A79C324822DE

About this manual

The VNDOSBSP is a monolithic device made using STMicroelectronics VIPower Technology, intended for driving resistive or inductive loads. It features two channels with a common diagnostic output to indicate open load conditions, overtemperature, and stuck-on states.

Key specifications include an output current of 9A at Tc=85°C, a supply voltage range of 6V to 26V, and logic level compatibility with 5V inputs. The device incorporates built-in thermal shutdown and under-voltage protection.

What's inside

  • Block diagram and pin description
  • Absolute maximum ratings
  • Thermal data
  • Electrical characteristics
  • Switching parameters
  • Logic inputs
  • Protections and diagnostics

Specifications

Supply voltage range6 to 26 V
On state resistance0.13 Ω (Typ)
Junction operating temperature-40 to 150 °C

Frequently asked questions

What is the nominal current at 13V supply?

The nominal current (In) is 1.6 A when Vcc=13V.

Does the device have thermal shutdown?

Yes, it has built-in thermal shutdown protection that activates between 140°C and 180°C.

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