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VNQ7040AYTR

Current Limit SW 4-IN 4-OUT to 48A Automotive AEC-Q100 36-Pin PowerSSO EP T/R

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

VNQ7040AYTR
Datasheet:

VNQ7040AYTR Datasheet (PDF)
Series:

VNQ7040AY
Qualification:

AEC-Q100
Technology:

Si
Factory Pack Quantity:

1000

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

VNQ7040AYTR General Description

The device is a quad channel high-side driver manufactured using the latest ST proprietary VIPower?technology and housed in a PowerSSO-36 package. The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, and to provide protection and diagnostics.The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown with configurable latch-off.AFaultRSTpin unlatches the output in case of fault or disables the latch-off functionality.A dedicated multifunction multiplexed analog output pin delivers sophisticated diagnostic functions such as high precision proportional load current sense, supply voltage feedback and chip temperature sense, in addition to the detection of overload and short circuit to ground, short to VCCand OFF-state open-load.The device features a dedicated LED Mode.

Key Features

AEC-Q100 qualified
General
- Quad channel smart high-side driver with MultiSense analog
  feedback
- LED Mode for channel 0 and
  1
- Very low standby
  current
- Compatible with 3 V and 5 V CMOS
  outputs
MultiSense diagnostic functions
- Multiplexed analog feedback
  of:
- Load current with high precision proportional
  current mirror;
- V_CC supply
  voltage;
- T_CHIP device
  temperature
- Overload and short to ground (power
  limitation) indication
- Thermal shutdown
  indication
- OFF-state open load
  detection
- Output short to V_CC
  detection
- Sense
  enable/disable
Protections
- Undervoltage
  shutdown
- Overvoltage
  clamp
- Load current
  limitation
- Self limiting of fast thermal
  transients
- Configurable latch-off on overtemperature
  or power limitation with dedicated fault reset
  pin
- Loss of ground and loss of
  V_CC
- Reverse battery through self
  turn-on
- Electrostatic discharge
  protection

Specifications

Product Category:	Gate Drivers	Series:	VNQ7040AY
Qualification:	AEC-Q100	Technology:	Si
Product Type:	Gate Drivers	Factory Pack Quantity:	1000
Subcategory:	PMIC - Power Management ICs	Tags	VNQ7040, VNQ704, VNQ70, VNQ7, VNQ