STDatasheet (PDF)
VNF1048FTR
6V~60V QFN-32L Motor Drivers, Controllers RoHS
QFN-32LROHS3 CompliantActive
High-side switch controller with intelligent fuse protection for automotive applications
- Manufacturer
- ST
- Manufacturer part #
- VNF1048FTR
- Store part #
- C5269599
- Package / case
- QFN-32L
- Category
- Motor Drivers, Controllers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,626 in stock
#C5269599
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹537.02 | ₹537.02 |
| 10+ | ₹450.18 | ₹4,501.80 |
| 30+ | ₹398.55 | ₹11,956.50 |
| 100+ | ₹346.27 | ₹34,627.00 |
| 500+ | ₹322.30 | ₹1,61,150.00 |
| 1,000+ | ₹311.28 | ₹3,11,280.00 |
1 × ₹537.02
₹537.02
excl. GST
₹633.68 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
VNF1048FTR
₹537.02 for 1 + GST
Specifications
- Features
- Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Overvoltage protection;Under-voltage lockout;Latch protection;Integrated charge pump
- Voltage - Supply
- 6V~60V
- Type
- High Side Switch
- Operating Temperature
- -40℃~+150℃
- RDS(on)
- 7Ω
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.108 g
Overview
The VNF1048F is an advanced controller for 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.
Applications
- 12V, 24V, and 48V automotive applications
- Automotive power distribution applications
- Smart high-current fuse replacement in automotive applications
Key features
- High- side switch control IC with eFuse protection for 12 V, 24 V, and 48 V automotive applications
- SPI secondary 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
- Robust fail- safe functionality through internal and external controls
- SPI register lock- out by a dedicated digital input pin
- Integrated ADC for TJ, VNTC, VOUT, and VDS conversion
- Battery undervoltage shutdown
- 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
- Intelligent high current fuse replacement for automotive applications
- Especially, intended for automotive power distribution applications
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