Description

VNH5050A-T-R-E/ST

The VNH5050A-T-R-E/ST is a fully integrated H-bridge motor driver with a single chip. It contains a multi-chip module that includes a logic interface, a control circuit for half-bridge gate driving and protection features.

Features:

1. Operating supply voltage up to 50V
2. High-side and low-side switch resistance 0.32 Ω typ.
3. Output current 20A DC, 30A for 100ms
4. Maximum switching frequency 20 kHz
5. Undervoltage shutdown
6. Overtemperature shutdown with hysteresis
7. Ground protection
8. Crosstalk and electromagnetic interference protection
9. Compatible with 3.3V and 5V logic levels

Protection Features:

1. Short to GND and short to VCC
2. Over-temperature protection
3. Interlocking and dead time

Applications:

1. Automotive and industrial applications
2. Motor control systems
3. Wheel chair motors
4. Industrial washers and dryers
5. HVAC systems

Package and Weight:

1. Package type: PowerSSO-36
2. Package dimensions: 10.5mm x 14.1mm
3. Weight: 5.5 grams

Operating Conditions:

1. Operating temperature: -20°C to 150°C (TJ)
2. Storage temperature: -40°C to 150°C (TJ)
3. Junction temperature: 150°C
4. Relative humidity: 60% to 90%

Electrical Characteristics:

1. VCC: 5.5V to 50V
2. IOFF: 0 to 5.5V
3. Logic supply voltage: 3.3V or 5V
4. Output current: 20A DC, 30A for 100ms

Thermal Data:

1. Thermal resistance junction to ambient: 20°C/W
2. Thermal resistance junction to case: 2.0°C/W

Note: This device is designed for automotive applications and meets the relevant standards. It’s essential to refer to the device datasheet for detailed specifications and application guidelines.