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The VNQ5027AK-E is a monolithic device made using STMicroelectronics VIPower technology. It is intended for driving resistive or inductive loads with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table).
This device integrates an analog current sense which delivers a current proportional to the load current (according to a known ratio) when CS_DIS is driven low or left open. When CS_DIS is driven high, the CURRENT SENSE pin is in a high impedance condition. Output current limitation protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to safe level up to thermal shut-down intervention.
Thermal shut-down with automatic restart allows the device to recover normal operation as soon as fault condition disappears.Key Features
- Protection against loss of ground and loss of VCC
- Very low stand-by current
- Optimized electromagnetic emission
- Very low electromagnetic susceptibility
- In compliance with the 2002/95/EC European directive
- Reverse battery protection (see Application schematic)
- Package: ECOPACK®
- Thermal shut down
- Overvoltage clamp
- Output current: 42A
- Current sense disable
- 3.0V CMOS compatible input
- Undervoltage shut-down
- Current and power limitation
- Proportional load current sense
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Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Sep 2016 |
19 Sep 2016
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Application Notes (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 24 Mar 2020 |
24 Mar 2020
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User Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Oct 2019 |
25 Oct 2019
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Application Notes for related Tools & Software (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Oct 2019 |
25 Oct 2019
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Flyers (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Mar 2020 |
16 Mar 2020
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Selection Guides (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 08 Oct 2020 |
08 Oct 2020
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Brochures (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 02 Mar 2020 |
02 Mar 2020
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| 02 Mar 2020 |
02 Mar 2020
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - VNQ5027AK-E
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| VNQ5027AK-E |
Active
|
PowerSSO 24 | Automotive | Ecopack2 | |
| VNQ5027AKTR-E |
Active
|
PowerSSO 24 | Automotive | Ecopack2 |
(**) 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 | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| VNQ5027AK-E | 6 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tube | PowerSSO 24 | - | - | MALAYSIA | 3.3366 / 1k | |
| VNQ5027AKTR-E | 5 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | PowerSSO 24 | - | - | MALAYSIA | 3.3366 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
