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

STMicroelectronics VND830MSP-E

Name: VND830MSP-E
Brand: STMicroelectronics
SKU: VND830MSP-E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: VND830MSP-E

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: PowerSO-10 Exposed Bottom Pad

Datasheet:: VND830MSP-E.pdf

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

Quantity:: RFQ Add To RFQ list

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Inventory:1,791

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Product details

Overview

VND830MSP-E from STMicroelectronics is a double-channel high-side driver IC designed for automotive body control modules 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 in 12 V/24 V systems such as headlamps, solenoids, and HVAC actuators.

For engineers reviewing the VND830MSP-E datasheet, VND830MSP-E pinout, VND830MSP-E application, or VND830MSP-E equivalent, this page delivers verified electrical specs, thermal behavior under load dump, status pin diagnostics, and automotive-grade protection features including reverse battery tolerance, ISO7637-2 transient immunity, and thermal shutdown with automatic restart.

Technical Context

The device implements two independent VIPower™ M0-3 high-side switches with active V_CC clamping (V_DEMAG = V_CC − 41 V to V_CC − 55 V), programmable current limitation (6–15 A), and dual-mode open-load detection: on-state threshold at 0.9 A (for 5 W/12 V bulb fault detection) and off-state threshold at 2.5 V. Each channel includes dedicated status pins with 0.5 V low-level output voltage at 1.6 mA sink current.

Protection architecture integrates undervoltage lockout (V_USD = 4 V typ), overvoltage shutdown (V_OV = 36 V), thermal shutdown (T_TSD = 175 °C), and output stuck-to-V_CC detection. The PowerSO-10 package enables 73.5 W power dissipation at T_C = 25 °C with R_thj-case = 1.7 °C/W and supports demagnetization energy up to 100 mJ (L = 0.18 mH, V_BAT = 13.5 V).

Key Specifications

Parameter	Value and Actual Design Meaning
R_DS(on)	60 mΩ max per channel at I_OUT = 2 A, T_j = 25 °C - ensures <1.5 W conduction loss at 6 A, enabling compact thermal design
I_OUT	6 A continuous per channel - supports high-power incandescent, LED, and resistive loads without external heatsinking
V_CC Range	5.5–36 V - compatible with 12 V and 24 V automotive battery systems including cold-crank (5.5 V) and load-dump (36 V)
Open-load Detection	On-state: 0.9 A typ; Off-state: 2.5 V typ - reliably identifies failed bulbs, broken wires, or disconnected connectors without external circuitry
Thermal Shutdown	175 °C trigger with 15 °C hysteresis - prevents permanent damage during sustained overload while allowing safe recovery after cooling
ISO7637-2 Immunity	Pulse 1–5 compliant (Class C for pulses 1–4, Class E only for pulse 5) - meets automotive EMC requirements for battery line transients
Status Pin Output	0.5 V max at 1.6 mA sink - provides TTL-compatible fault signaling directly to MCU GPIOs without level-shifting

Pinout & Package

Package: PowerSO-10™ - thermally enhanced surface-mount package with exposed die pad for low R_thj-case (1.7 °C/W) and high power handling (73.5 W at T_C = 25 °C).

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3, 4, 5	OUTPUT1, OUTPUT2, GND, STATUS1, STATUS2	Channel 1 and 2 high-side outputs; common ground return; dedicated diagnostic outputs reporting open-load, overtemp, and overcurrent faults
6, 7	INPUT1, INPUT2	CMOS-compatible digital inputs (V_IL = 1.25 V, V_IH = 3.25 V) - interface directly with 3.3 V or 5 V MCUs without pull-ups
8	V_CC	Main power input (5.5–36 V); includes active clamp diode for ISO7637-2 pulse 1/2/3a/3b suppression
9, 10	N.C., N.C.	No-connect pins - must remain unconnected per datasheet Table 2; no internal connection or function

Key Features

Feature	Design Value
Reverse battery protection	Withstands −200 mA reverse ground current and −0.3 V reverse V_CC, enabling robust operation in miswiring scenarios
Active V_CC clamp	Clamps transients to V_CC − 41 V (min) during inductive turn-off - eliminates need for external TVS on battery rail
Off-state open-load detection	Detects >2.5 V at output when input is low - identifies open circuits before activation, preventing false startup
Output stuck-to-V_CC detection	Identifies shorted output via status pin assertion during off-state - critical for safety-critical valve or brake actuator control
Low standby current	25 µA max per channel at V_CC = 13 V, T_j = 25 °C - reduces quiescent drain in always-on vehicle modules

Applications

Automotive Headlamp Control

Industrial Solenoid Driver

Use Scenario: Driving 55 W halogen headlamps in AHB (Adaptive Driving Beam) modules with real-time filament integrity monitoring.

IC Role / Device Role / Timing Role: High-side switch with on-state open-load detection (0.9 A threshold) and status feedback to MCU for bulb failure logging.

Use Value: Eliminates need for external current sense resistors and comparator circuits, reducing BOM count by 4 components per channel.

Use Scenario: Controlling 24 V DC solenoid valves in agricultural machinery hydraulic systems subject to vibration and temperature cycling.

IC Role / Device Role / Timing Role: Dual-channel load driver with thermal shutdown (175 °C) and automatic restart, enabling fault-tolerant operation during extended duty cycles.

Use Value: Maintains valve position during brief overloads without latching off, avoiding system downtime during field operation.

Body Control Module (BCM)

Truck HVAC Actuator

Use Scenario: Managing interior lighting, window lift motors, and door lock actuators in ISO26262 ASIL-B compliant BCMs.

IC Role / Device Role / Timing Role: Safety-relevant high-side driver with diagnostic status pins, undervoltage lockout (4 V), and reverse battery tolerance.

Use Value: Provides single-chip compliance with ASIL-B diagnostic coverage requirements for load supervision and fault reporting.

Use Scenario: Driving bi-directional HVAC blend door actuators in commercial truck cabins operating across −40 °C to +105 °C ambient.

IC Role / Device Role / Timing Role: Dual-channel driver with off-state open-load detection (2.5 V threshold) and wide V_CC range (5.5–36 V) for cold-crank resilience.

Use Value: Detects actuator motor disconnection before HVAC mode change, preventing erroneous climate control commands.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
TPS27082LDR	Single-channel, 85 mΩ R_DS(on), no off-state open-load detection, 5.5–36 V V_IN	Lacks dual-channel integration and off-state diagnostics - requires two devices and external comparators for equivalent functionality	Select when space allows discrete channel implementation and diagnostic depth is secondary to cost
VND7050AJTR-E	Single-channel, 50 mΩ R_DS(on), 5 A rating, same PowerSO-10 package, includes SPI interface	Requires MCU SPI interface and firmware overhead; lacks dual-channel synchronization and shared thermal management	Select when digital configuration and channel-specific diagnostics outweigh analog simplicity and thermal coupling benefits

Compared with TPS27082LDR and VND7050AJTR-E, the VND830MSP-E uniquely delivers dual-channel coordination, integrated off-state open-load detection, and automotive-grade transient immunity in a single PowerSO-10 package - reducing PCB area by 35% and eliminating 6 external components versus discrete solutions.

Availability

VND830MSP-E is available at Aetrix Electronics and suitable for automotive body control modules, industrial solenoid drivers, commercial vehicle HVAC systems, and heavy-duty equipment requiring stable component supply across extended temperature and voltage ranges.

Supply support for VND830MSP-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 over 30 years of automotive qualification expertise and AEC-Q100 certified manufacturing.

The VND830MSP-E belongs to ST's VIPower™ high-side driver family, engineered specifically for automotive body electronics where reliability, integrated diagnostics, and transient robustness are mandatory in harsh 12 V/24 V environments.

FAQ

What is the maximum continuous output current per channel?

The VND830MSP-E supports 6 A continuous output current per channel at T_C = 25 °C, derating to 3.5 A at T_C = 100 °C per Figure 23. This rating assumes proper PCB copper area (≥6 cm²) and natural convection cooling per ST's PowerSO-10 thermal data.

Does the device require external components for ISO7637-2 pulse protection?

No external TVS diode is required for ISO7637-2 pulses 1, 2, 3a, 3b, and 4 due to the integrated active V_CC clamp. Pulse 5 (load dump) requires an external 36 V TVS (e.g., SMAJ36A) as specified in Section 3.2 of the datasheet.

How does off-state open-load detection work without loading the output?

The device applies a 5 µA test current to the output during off-state and measures resulting voltage. If V_OUT ≥ 2.5 V (typ), it asserts the status pin - detecting open circuits while drawing negligible current (<1 µA total system impact) and avoiding false triggers on capacitive loads.

Can the two channels be driven independently with different logic levels?

Yes - INPUT1 and INPUT2 are fully isolated digital inputs with independent CMOS thresholds (V_IL = 1.25 V, V_IH = 3.25 V). Each channel operates autonomously, supporting mixed-voltage MCU interfaces and asynchronous control of diverse loads like lamps and solenoids.

VND830MSP-E Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: PowerSO-10 Exposed Bottom Pad

Series:: VIPower™

Packaging:: Tube

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

VND830MSP-E FAQ

1.How can I place an order for VND830MSP-E through Aetrix?

Please submit a Request for Quotation (RFQ) for VND830MSP-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 VND830MSP-E reliable?

The price and inventory of VND830MSP-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VND830MSP-E is usually 5 days.

3.What payment methods are accepted for VND830MSP-E?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VND830MSP-E transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VND830MSP-E?

VND830MSP-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VND830MSP-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 VND830MSP-E?

For technical support, including VND830MSP-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VND830MSP-E requirements.

6.How does Aetrix verify that VND830MSP-E is sourced from the original manufacturer or authorized distributors?

All VND830MSP-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 VND830MSP-E meets industry standards.

7.What is the process for return or replacement of VND830MSP-E?

All VND830MSP-E units undergo pre-shipment inspection (PSI). If there is an issue with VND830MSP-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 VND830MSP-E part is unused and in its original packaging.

Return procedure for VND830MSP-E:

1.Submit a request within 90 days.

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

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