STMicroelectronics VNF1248FTR
Manufacturer No:
VNF1248FTR
Manufacturer:
STMicroelectronics
Package:
Description:
High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
Quantity:
In Stock :9237
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
VNF1248FTR Information
STMicroelectronics VNF1248FTR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics VNF1248FTR.
- Type
- Parameter
- ECCN US
- EAR99
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
- Grade
- Automotive
- Package Name
- QFN-32L WF
- ECCN US
- EAR99
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
- Type
- Parameter
- Grade
- Automotive
- Package Name
- QFN-32L WF
Download datasheets and manufacturer documentation for STMicroelectronics VNF1248FTR.
Data sheet:
The device is an advanced controller for a Power MOSFET in high-side configuration, designed for the implementation of an intelligent high-side switch for 12 V, 24 V, and 48 V automotive applications. The control IC is interfaced to a host microcontroller through a 3.3 V and 5 V CMOS-compatible SPI interface and provides protection and diagnostics to the system.
- AEC-Q100 qualified
- General
- High-side
switch control IC with e-fuse protection for automotive
12 V, 24 V and 48 V applications - 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 current sense through an external high
side shunt resistor - Input for a NTC resistor to monitor the external MOSFET
temperature - Very low standby current
- Device configuration lock out by a dedicated digital
input pin - Integrated ADC for TJ, VNTC, VOUT, VSENSE
conversion
- Fast ADC for VDS, VSENSE conversion
- CCM: capacitive
charging mode - Few times programmable
non-volatile memory (FTP NVM) embedded for customer sector
program/erase/read - Direct input pin for hardware control of external MOSFET
gate pin - Package QFN32L 5x5
package with wettable flanks
- High-side
- Protections
- 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
- Loss of GND
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
15,000+
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