Product overview
Description
The VN820-E is a monolithic device designed in STMicroelectronic's VIPower®M0-3 technology. The VN820-E is intended for driving any type of load with one side connected to ground. The active VCCpin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table).
Active current limitation combined with thermal shutdown and automatic restart protects the device against overload. The device detects the open-load condition in both the on and off-state. In the off-state the device detects if the output is shorted to VCC. The device automatically turns off in the case where the ground pin becomes disconnected.
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All features
- ECOPACK®: lead free and RoHS compliant
- Automotive Grade: compliance with AEC guidelines
- Very low stadby current
- CMOS compatible input
- On-state open-load detection
- Off-state open-load detection
- Thermal shutdown protection and diagnosis
- Undervoltage shutdown
- Overvoltage clamp
- Output stuck to VCCdetection
- Load current limitation
- Reverse battery protection (see Figure 24 )
- Electrostatic discarge protection
Circuit Diagram
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STMicroelectronics - VN820-E
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| VN820B5TR-E | Active | P2PAK | Automotive | Ecopack1 | |
| VN820PTTR-E | Active | PPACK 5 | Automotive | Ecopack1 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VN820B5TR-E | | | distributors No availability of distributors reported, please contact our sales office | ||||||||||
| VN820PTTR-E | | | distributors No availability of distributors reported, please contact our sales office |
VN820B5TR-E Active
VN820PTTR-E Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors