Description
VND7020AJTR-ST
Low-Side Gate Driver IC
The VND7020AJTR-ST is a low-side gate driver IC designed for automotive applications. It is part of the VND7 family of gate drivers, which provide a high level of integration and flexibility for driving power MOSFETs and IGBTs.
Features
- Low-side gate driver
- High current driving capability: 2.5 A sink, 2.5 A source
- Short propagation delay: 120 ns (TYP)
- Matched propagation delay: 20 ns (TYP)
- High noise immunity
- Compatible with 3.3 V and 5 V logic levels
Benefits
- Reduced component count and PCB area
- Improved system reliability and efficiency
- High current driving capability for a wide range of power MOSFETs and IGBTs
Applications
- Automotive systems:
- Motor control
- Power management
- Battery management
- Industrial systems:
- Power supplies
- Motor drives
- UPS systems
Package and Ordering Information
- Package type: SO-8
- Package code: ST
- Ordering code: VND7020AJTR-ST
Parameters
- Operating voltage: 4.5 V to 35 V
- Gate voltage range: -10 V to 20 V
- Output current: 2.5 A sink, 2.5 A source
- Propagation delay: 120 ns (TYP)
- Matched propagation delay: 20 ns (TYP)
- Thermal shutdown: Yes
- Overcurrent protection: No
- Package temperature range: -40°C to 150°C
Functional Block Diagram
[Insert functional block diagram]
Pin Description
| Pin # | Pin Name | Function |
|---|---|---|
| 1 | VCC | Positive power supply |
| 2 | GND | Ground |
| 3 | IN | Input signal |
| 4 | OUT | Output signal |
| 5 | VGATE | Gate voltage output |
| 6 | VSENSE | Current sense input |
| 7 | NC | No connection |
| 8 | VOUT | Output voltage |
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| VCC | 40 V |
| VGATE | 25 V |
| IN | 5.5 V |
| OUT | 25 V |
| VSENSE | 25 V |
| Junction temperature | 150°C |
| Storage temperature | -40°C to 150°C |
Thermal Characteristics
| Parameter | Value |
|---|---|
| Thermal resistance, junction to ambient | 60°C/W |
| Thermal resistance, junction to case | 10°C/W |
Electrical Characteristics
| Parameter | Value |
|---|---|
| Operating voltage | 4.5 V to 35 V |
| Gate voltage range | -10 V to 20 V |
| Output current | 2.5 A sink, 2.5 A source |
| Propagation delay | 120 ns (TYP) |
| Matched propagation delay | 20 ns (TYP) |
Note: All parameters are subject to change without notice. Please contact the manufacturer for the latest information.