EV-VNF1248F

VNF1248F Evaluation Board

Parameters

Target Application	Body Control Module (BCM)
Core Product	VNF1248F
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Not Applicable
RoHs compliant	Not compliant
Grade	Industrial
Package Name	CARD

Description

The EV-VNF1248F evaluation board simplifies the integration of a high-side switch controller with intelligent fuse protection into your prototype circuitry (MAX current allowed 32 A, limitation due to connector used). This pre-assembled board includes the VNF1248F, and the essential electrical...
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Key features

Key features
Designed for automotive applications General: High side switch Control IC with eFuse protection for automotive 12 V, 24 V and 48 V applications SPI slave interface for host control 32-bit ST-SPI interface compatible with 3.3 V and 5 V CMOS level 2-stage charge pump Gate drive for an external MOSFET in high-side configuration High precision uni-directional digital current sense via SPI through an external high side shunt resistor Input for an NTC resistor to monitor the external MOSFET temperature Very low standby current Emergency stop and limp-home pins for advanced safety features Device configuration lock out by a dedicated digital input pin Integrated ADC for TJ, VNTC, VOUT, VDS and VSENSE conversion CCM: capacitive charging mode Few times programmable non-volatile memory (FTP NVM) embedded for customer sector program/erase/read Protections Direct input for hardware control of external MOSFET gate pin Battery undervoltage shut-down External MOSFET desaturation shutdown configurable via SPI Hard short circuit latch-off configurable via SPI Current vs time latch-off configurable via SPI (fuse-emulation) Device overtemperature shutdown External MOSFET overtemperature shutdown Reverse battery with external component loss of GND Intelligent high current fuse replacement for automotive applications Especially intended for automotive power distribution applications

In stock

Quantity	$ per unit	Savings
1-500	$104.05	1%
500 +	Contact sales

$104.05

$102.81

Parameters

Target Application	Body Control Module (BCM)
Core Product	VNF1248F
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Not Applicable
RoHs compliant	Not compliant
Grade	Industrial
Package Name	CARD

Description

Key features

Key features
Designed for automotive applications General: High side switch Control IC with eFuse protection for automotive 12 V, 24 V and 48 V applications SPI slave interface for host control 32-bit ST-SPI interface compatible with 3.3 V and 5 V CMOS level 2-stage charge pump Gate drive for an external MOSFET in high-side configuration High precision uni-directional digital current sense via SPI through an external high side shunt resistor Input for an NTC resistor to monitor the external MOSFET temperature Very low standby current Emergency stop and limp-home pins for advanced safety features Device configuration lock out by a dedicated digital input pin Integrated ADC for TJ, VNTC, VOUT, VDS and VSENSE conversion CCM: capacitive charging mode Few times programmable non-volatile memory (FTP NVM) embedded for customer sector program/erase/read Protections Direct input for hardware control of external MOSFET gate pin Battery undervoltage shut-down External MOSFET desaturation shutdown configurable via SPI Hard short circuit latch-off configurable via SPI Current vs time latch-off configurable via SPI (fuse-emulation) Device overtemperature shutdown External MOSFET overtemperature shutdown Reverse battery with external component loss of GND Intelligent high current fuse replacement for automotive applications Especially intended for automotive power distribution applications