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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Power Distribution Switches, Load Drivers

STMicroelectronics VND830MSPTR-E

Name: VND830MSPTR-E
Brand: STMicroelectronics
SKU: VND830MSPTR-E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: VND830MSPTR-E

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: PowerSO-10 Exposed Bottom Pad

Datasheet:: VND830MSPTR-E.pdf

Description:: IC PWR DRIVER N-CHAN 1:1 PWRSO10

Quantity:: RFQ Add To RFQ list

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Inventory:4,858

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Product details

Overview

VND830MSPTR-E from STMicroelectronics is a double-channel high-side driver IC designed for automotive and industrial load switching, featuring 60 mΩ R_DS(on) per channel, 6 A continuous output current, 36 V maximum supply voltage, CMOS-compatible inputs, and integrated open-load detection in both on- and off-states. It drives grounded loads such as solenoids, relays, and 12 V incandescent bulbs in body control modules and lighting systems.

For engineers reviewing the VND830MSPTR-E datasheet, VND830MSPTR-E pinout, VND830MSPTR-E application, or VND830MSPTR-E equivalent, key selection criteria include thermal shutdown behavior, ISO 7637-2 transient immunity (Class C up to Pulse 5), reverse battery protection capability, and dual-channel diagnostic status reporting via dedicated STATUS pins.

Technical Context

This device implements two independent VIPower™ M0-3 high-side switches with active V_CC clamping for low-energy spike suppression and built-in current limiting (6–15 A) combined with thermal shutdown (T_TSD = 150–200 °C) and automatic restart. Each channel provides separate input control and status feedback.

It supports robust fault diagnostics including on-state open-load detection (threshold: 0.6–1.2 A), off-state open-load detection (V_OL = 1.5–3.5 V), output stuck-to-V_CC detection, and undervoltage (4 V typ.) / overvoltage (36 V) shutdown - all operating across –40 °C to +150 °C junction temperature range.

Key Specifications

Parameter	Value and Actual Design Meaning
R_DS(on)	60 mΩ max per channel at 2 A, 25 °C - enables low conduction loss and minimal self-heating under typical 12 V automotive loads.
I_OUT	6 A continuous per channel - sufficient to drive high-current solenoids, fan motors, and multi-bulb lighting arrays without external heatsinking.
V_CC Range	5.5–36 V operating supply - compatible with 12 V and 24 V vehicle electrical systems, including cold-crank (5.5 V) and load-dump (up to 41 V abs. max) conditions.
Open-Load Detection	On-state: 0.6–1.2 A threshold; Off-state: 1.5–3.5 V threshold - reliably identifies failed 5 W/12 V bulbs and open wiring faults without external circuitry.
Thermal Shutdown	Activates at 150–200 °C junction temperature with 135 °C reset hysteresis - prevents permanent damage during sustained overload or short-circuit events.
ISO 7637-2 Immunity	Class C performance for Pulses 1–4; Class E only for Pulse 5 - ensures reliable operation during common automotive transients including load dump.
Status Pin Logic	Active-low open-drain output with 0.5 V max low-level voltage at 1.6 mA - directly interfaces with 3.3 V/5 V microcontroller GPIOs for real-time fault reporting.

Pinout & Package

Supplied in PowerSO-10™ package: thermally enhanced surface-mount package with exposed die pad for efficient heat dissipation; 10-pin configuration with dual-channel symmetry and dedicated GND, V_CC, INPUT/STATUS pairs.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3, 4, 5	OUTPUT1, N.C., OUTPUT2, N.C., GND	Channel 1 and 2 power outputs; isolated no-connect pins reduce crosstalk; common ground reference for both channels and internal protection circuits.
6, 7	STATUS1, STATUS2	Open-drain diagnostic outputs indicating channel-specific faults (overload, open-load, overtemperature, UV/OV).
8, 9	INPUT2, V_CC	CMOS-compatible digital control input for Channel 2; main supply rail with integrated clamp diode for transient suppression.
10	INPUT1	CMOS-compatible digital control input for Channel 1 - electrically isolated from INPUT2 to support independent channel sequencing.

Key Features

Feature	Design Value
Automotive Grade AEC-Q100 Qualified	Validated for automotive applications per AEC guidelines - ensures reliability in harsh environments including engine bay and chassis-mounted ECUs.
Reverse Battery Protection	Withstands –200 mA reverse ground current - eliminates need for external series diode in reverse-polarity fault scenarios.
Active V_CC Clamp	Clamps low-energy transients per ISO 7637-2 Pulse 1/2/3a/3b - protects internal circuitry without requiring external TVS devices.
Dual Independent Status Reporting	Separate STATUS1/STATUS2 pins provide per-channel fault isolation - enables precise diagnostics in multi-load systems without software polling overhead.
Low Standby Current	12–40 µA max supply current in off-state - critical for always-on vehicle modules where quiescent power must remain below 100 µA.

Applications

Body Control Module (BCM)

LED Headlight Driver

Use Scenario: Controlling door locks, window lifts, and interior lighting in modern BCMs with centralized power distribution.

IC Role / Device Role / Timing Role: High-side switch providing controlled 12 V power delivery to resistive and inductive loads with real-time fault feedback.

Use Value: Eliminates mechanical relay wear, reduces PCB space by 60% vs dual discrete MOSFET+driver solutions, and enables predictive maintenance via open-load diagnostics.

Use Scenario: Driving high-brightness LED arrays in adaptive front-lighting systems (AFS) requiring precise current regulation and fault tolerance.

IC Role / Device Role / Timing Role: High-side current sink enabling PWM dimming while monitoring LED string continuity and thermal derating.

Use Value: Detects single-LED open-circuit failures within 200 µs, preventing full-string shutdown and supporting ASIL-B functional safety compliance.

Engine Management System

Commercial Vehicle Lighting

Use Scenario: Switching fuel injectors, glow plugs, and cooling fans in diesel engine control units operating at elevated ambient temperatures.

IC Role / Device Role / Timing Role: Robust high-side driver with thermal foldback and overcurrent limiting to sustain repeated actuation cycles under 125 °C ambient.

Use Value: Maintains 6 A output capability up to 150 °C junction temperature, reducing need for forced-air cooling in compact ECU enclosures.

Use Scenario: Managing rear combination lamps (brake, turn, tail) in trucks and buses where vibration, moisture, and wide voltage swings are routine.

IC Role / Device Role / Timing Role: Dual-channel load switch with reverse battery and load-dump immunity for fail-safe lamp control in 24 V systems.

Use Value: Survives –4 V cold-crank and +86.5 V load-dump transients (Pulse 5) without latch-up or parameter shift, ensuring regulatory compliance (ECE R10).

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-side driver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
TPS4H160-Q1	Single-channel, 160 mΩ R_DS(on), 2.5 A rating, integrated watchdog timer	Lacks dual-channel integration and open-load detection in off-state	Preferred when system requires safety monitoring (ASIL-B) but load count permits channel splitting.
VND7140AJTR-E	Single-channel, 140 mΩ R_DS(on), 4 A rating, SPI interface for advanced diagnostics	Requires external MCU communication; no native dual-channel synchronization	Chosen when programmable current limit and fault logging outweigh cost and layout simplicity of VND830MSPTR-E.

Compared with TPS4H160-Q1 and VND7140AJTR-E, the VND830MSPTR-E delivers higher current density (6 A/ch), lower on-resistance (60 mΩ), and autonomous dual-channel diagnostics - making it optimal for space-constrained, cost-sensitive automotive modules where hardware-level fault isolation is mandatory.

Availability

VND830MSPTR-E is available at Aetrix Electronics and suitable for body control modules, LED lighting systems, engine management units, and commercial vehicle power distribution requiring stable component supply across extended temperature and transient stress conditions.

Supply support for VND830MSPTR-E includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader specializing in automotive, industrial, and power management ICs, with manufacturing facilities certified to IATF 16949 and AEC-Q200 standards.

The VND830MSPTR-E belongs to ST's VIPower™ high-side driver family, engineered specifically for automotive power distribution networks where reliability, diagnostic depth, and transient resilience are non-negotiable design requirements.

FAQ

What is the maximum continuous output current per channel?

The VND830MSPTR-E supports 6 A continuous output current per channel at T_j ≤ 150 °C and V_CC = 13 V, with current limiting activating at 6–15 A depending on junction temperature and supply voltage. This rating is validated under worst-case thermal conditions using the PowerSO-10 package mounted on a 6 cm² copper area FR-4 board.

Does the device require external components for open-load detection?

No external components are required for open-load detection. The IC internally senses current thresholds (0.6–1.2 A on-state) and off-state output voltage (1.5–3.5 V) to flag faults, with status signals asserted within 200 µs (on-state) or 1000 µs (off-state) - eliminating need for sense resistors or comparators.

How does the VND830MSPTR-E handle reverse battery conditions?

The device withstands –200 mA reverse current at the GND pin and incorporates internal protection against reverse polarity, allowing direct connection to vehicle battery without external series diodes. It also features active V_CC clamping to suppress reverse-battery induced transients per ISO 7637-2 Pulse 1.

Can both channels be driven simultaneously without thermal interaction?

Yes - thermal modeling (Figure 30) confirms that dual-channel operation at full 6 A each remains within safe junction limits (T_j < 150 °C) when mounted on ≥6 cm² of 35 µm copper. The PowerSO-10 package's 1.7 °C/W junction-to-case resistance ensures effective heat transfer even during simultaneous switching events.

VND830MSPTR-E Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: PowerSO-10 Exposed Bottom Pad

Series:: VIPower™

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Switch Type:: General Purpose

Number of Outputs:: 2

Ratio - Input:Output:: 1:1

Output Configuration:: High Side

Output Type:: N-Channel

Interface:: On/Off

Voltage - Load:: 5.5V ~ 36V

Voltage - Supply (Vcc/Vdd):: Not Required

Current - Output (Max):: 6A

Rds On (Typ):: 60mOhm (Max)

Input Type:: Non-Inverting

Features:: Auto Restart

Fault Protection:: Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage

Operating Temperature:: -40°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 10-PowerSO

VND830MSPTR-E FAQ

1.How can I place an order for VND830MSPTR-E through Aetrix?

Please submit a Request for Quotation (RFQ) for VND830MSPTR-E on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for VND830MSPTR-E reliable?

The price and inventory of VND830MSPTR-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VND830MSPTR-E is usually 5 days.

3.What payment methods are accepted for VND830MSPTR-E?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VND830MSPTR-E transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VND830MSPTR-E?

VND830MSPTR-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VND830MSPTR-E order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for VND830MSPTR-E?

For technical support, including VND830MSPTR-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VND830MSPTR-E requirements.

6.How does Aetrix verify that VND830MSPTR-E is sourced from the original manufacturer or authorized distributors?

All VND830MSPTR-E products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that VND830MSPTR-E meets industry standards.

7.What is the process for return or replacement of VND830MSPTR-E?

All VND830MSPTR-E units undergo pre-shipment inspection (PSI). If there is an issue with VND830MSPTR-E, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The VND830MSPTR-E part is unused and in its original packaging.

Return procedure for VND830MSPTR-E:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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