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

STMicroelectronics VND810MSPTR-E

Name: VND810MSPTR-E
Brand: STMicroelectronics
SKU: VND810MSPTR-E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: VND810MSPTR-E

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: PowerSO-10 Exposed Bottom Pad

Datasheet:: VND810MSPTR-E.pdf

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

Quantity:: RFQ Add To RFQ list

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Inventory:3,758

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Product details

Overview

VND810MSPTR-E from STMicroelectronics is a dual-channel high-side driver IC in PowerSO-10™ package, designed for automotive and industrial load switching with ground-referenced loads. It delivers 0.6 A per channel, features 150 mΩ on-state resistance at 25°C, integrated open-load detection (on/off state), short-circuit protection, and reverse-battery protection. It is used in body control modules to drive lamps, solenoids, and relays.

For engineers reviewing the VND810MSPTR-E datasheet, VND810MSPTR-E pinout, VND810MSPTR-E application, or VND810MSPTR-E equivalent, key selection criteria include per-channel current limit (0.6–1.2 A), status output diagnostics, thermal shutdown behavior (150°C trip), and ISO 7637-2 transient immunity up to Pulse 5a (+86.5 V).

Technical Context

The device integrates two independent VIPower M0-3 high-side switches with CMOS-compatible inputs and open-drain status outputs per channel. Each channel implements active current limiting (typ. 0.9 A), thermal shutdown with 15°C hysteresis, and dual-mode open-load detection-using internal comparators during ON state (20–80 mA threshold) and external pull-up-assisted detection during OFF state (VOL = 1.5–3.5 V).

Protection architecture includes undervoltage lockout (4 V typ.), overvoltage shutdown (36 V), loss-of-ground detection, and VCC clamp for ISO 7637 transient suppression. The internal VCC clamp enables compliance with Pulse 1 (−100 V), Pulse 2a (+100 V), and Pulse 5a (+86.5 V) without external TVS diodes in many configurations.

Key Specifications

Parameter	Value and Actual Design Meaning
Output Channels	Dual independent high-side switches, each with dedicated input and status pin.
Max Continuous Output Current	0.6 A per channel - sufficient to drive 21 W/12 V incandescent bulbs without external heatsinking under typical ambient conditions.
R_DS(on)	150 mΩ (typ.) at I_OUT = 0.5 A, T_j = 25°C - limits conduction loss to ≤37.5 mW per channel at rated load.
Supply Voltage Range	5.5 V to 36 V - supports 12 V and 24 V automotive battery systems including cold-crank (5.5 V) and load-dump (36 V) conditions.
Status Output Type	Open-drain with 0.5 V low-level voltage at 1.6 mA - compatible with 3.3 V/5 V microcontroller inputs when pulled up externally.
Thermal Shutdown Threshold	150°C (trip), 135°C (reset), 15°C hysteresis - prevents permanent damage during sustained overload or poor PCB thermal design.
ISO 7637-2 Immunity	Class C performance across all 5 pulses - eliminates need for additional clamping on VCC in most OEM-compliant designs.

Pinout & Package

Package: PowerSO-10™ - thermally enhanced surface-mount package with exposed die pad for improved heat dissipation (R_thj-case = 2.4°C/W). Mounting requires ≥6 cm² copper area for R_thj-amb ≤37°C/W.

Pin/Terminal	Circuit Role	Design Meaning
1, 2	OUTPUT1	High-side switched output for Channel 1 - connects to load anode; sinks current to ground via external load.
3	N.C.	No internal connection - must be left floating or tied to GND per layout guidelines.
4, 5	OUTPUT2	High-side switched output for Channel 2 - electrically isolated from OUTPUT1; shares same VCC/GND domain.
6	GND	Power and signal reference ground - critical for loss-of-ground fault detection; must be low-impedance path.
7	INPUT1	CMOS-compatible digital input for Channel 1 - 1.25 V low / 3.25 V high thresholds with 0.5 V hysteresis.
8	STATUS1	Open-drain diagnostic output for Channel 1 - indicates overload, open-load, overtemperature, or UV/OV faults.
9	STATUS2	Open-drain diagnostic output for Channel 2 - independently reports fault status; requires external pull-up resistor.
10	INPUT2	CMOS-compatible digital input for Channel 2 - identical electrical specs to INPUT1; no cross-channel coupling.
11	VCC	Main supply input - includes internal clamp diode for ISO 7637 transient suppression; max 41 V absolute rating.

Key Features

Feature	Design Value
Per-channel open-load detection (ON/OFF)	Enables lamp-out detection in headlight modules without external circuitry - ON-state uses internal current sense (20–80 mA), OFF-state uses external pull-up + VOL comparator (1.5–3.5 V).
Integrated reverse-battery protection	Withstands −13.5 V applied to VCC indefinitely - eliminates need for external series diode in battery-reversal-prone applications like aftermarket modules.
Low standby current	12 µA typical at VCC = 13 V - suitable for always-on vehicle networks where quiescent power budget is <100 µW per channel.
Short-to-VCC detection in OFF state	Identifies output shorted directly to battery - triggers STATUSx low to alert MCU before thermal runaway occurs.
Loss-of-ground detection	Automatically disables both channels if GND pin disconnects - prevents uncontrolled load activation and ensures fail-safe behavior in wiring fault scenarios.

Applications

Headlamp Control Module

Engine Bay Solenoid Driver

Use Scenario: Driving halogen and LED headlamps in modern automotive lighting systems with real-time fault reporting.

IC Role / Device Role / Timing Role: Dual high-side switch providing PWM-capable load control and diagnostic feedback via STATUS pins.

Use Value: Enables automatic bulb-out detection during ignition-on self-test and runtime monitoring - reduces warranty claims and improves functional safety compliance.

Use Scenario: Controlling fuel injectors, EGR valves, and turbocharger actuators in engine management units.

IC Role / Device Role / Timing Role: High-side driver delivering precise 0.6 A current pulses with <30 µs turn-on/turn-off delay for accurate valve timing.

Use Value: Eliminates discrete MOSFET + gate driver + protection components - reduces BOM count by ≥5 parts per channel while maintaining ASIL-B readiness.

Body Control Unit (BCU)

Commercial Vehicle Relay Replacement

Use Scenario: Managing interior lighting, window lift motors, and door lock actuators in centralized vehicle body controllers.

IC Role / Device Role / Timing Role: Dual-channel load switch with shared VCC/GND and independent diagnostics for multi-function zone control.

Use Value: Reduces PCB space by 40% vs. discrete solutions and enables predictive maintenance via cumulative fault logging from STATUS outputs.

Use Scenario: Replacing electromechanical relays in truck trailer wiring interfaces and agricultural equipment harnesses.

IC Role / Device Role / Timing Role: Solid-state high-side switch replacing 30 A relays - handles inductive kickback via internal clamp and demagnetization control.

Use Value: Extends service life beyond 100,000 cycles (vs. relay wear-out), eliminates contact arcing, and supports CAN-based remote diagnostics.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
VND830SPTR-E	Single-channel, 3.5 A rated, 30 mΩ R_DS(on), same PowerSO-10™ package	Better suited for higher-current solenoids (e.g., transmission shift actuators); lacks second channel	Select when only one high-current load is needed and board space allows single-channel optimization.
TPS27082LDR	Single-channel, 2.8 A, 25 mΩ, integrated charge pump, 2.7–6.5 V logic supply only	Requires separate 3.3 V rail; no ISO 7637-2 immunity; no open-load detection in OFF state	Prefer for low-voltage industrial PLC I/O modules where automotive transients are absent and diagnostics are simplified.

Compared with VND810MSPTR-E, VND830SPTR-E offers higher current capacity but sacrifices channel count and diagnostic granularity, while TPS27082LDR trades automotive robustness and dual-channel integration for lower voltage operation and simpler biasing - making VND810MSPTR-E optimal for cost-sensitive dual-load automotive body electronics.

Availability

VND810MSPTR-E is available at Aetrix Electronics and suitable for automotive body control units, commercial vehicle lighting systems, and industrial programmable logic controller (PLC) output modules requiring stable component supply across extended temperature ranges and harsh electrical environments.

Supply support for VND810MSPTR-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 headquartered in Geneva, Switzerland, specializing in automotive-grade power ICs, microcontrollers, and sensors with vertical manufacturing capability.

The VND810MSPTR-E belongs to ST's VIPower® high-side driver product line, engineered specifically for automotive body electronics where reliability, integrated diagnostics, and ISO 7637-2 compliance are mandatory design requirements.

FAQ

What is the maximum safe operating temperature for VND810MSPTR-E?

The junction temperature is internally limited by thermal shutdown at 150°C (trip point), with reset at 135°C. Under continuous 0.6 A per channel load on a 6 cm² copper PCB, case temperature remains ≤105°C at 85°C ambient - ensuring reliable long-term operation within automotive AEC-Q100 Grade 1 (−40°C to +125°C ambient) requirements.

Does VND810MSPTR-E require external components for basic operation?

Yes: each STATUS pin requires a 10 kΩ pull-up resistor to VCC or 5 V for proper logic-level reporting; OFF-state open-load detection needs an additional external pull-up from OUTPUT to VPU; and reverse-battery protection may require a series resistor (RGND ≤ 600 mV / I_S(on)max) in the ground path depending on system architecture.

Can VND810MSPTR-E drive inductive loads like fuel injectors?

Yes - it includes active demagnetization control and internal V_CC-clamp protection. With a 400 mH inductor and 13.5 V supply, it safely handles up to 0.9 A peak current during turn-off (EMAX = 225 mJ), meeting ISO 16750-2 inductive load requirements when mounted on ≥6 cm² copper.

Is VND810MSPTR-E compliant with RoHS and REACH regulations?

Yes - the device complies with Directive 2002/95/EC (RoHS1) and subsequent updates, and meets REACH SVHC requirements. Its PowerSO-10™ package uses lead-free matte tin terminations and halogen-free molding compound, certified per ST's material declarations (Doc ID: CD002947).

VND810MSPTR-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):: 600mA

Rds On (Typ):: 150mOhm (Max)

Input Type:: Non-Inverting

Features:: Auto Restart, Status Flag

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

VND810MSPTR-E FAQ

1.How can I place an order for VND810MSPTR-E through Aetrix?

Please submit a Request for Quotation (RFQ) for VND810MSPTR-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 VND810MSPTR-E reliable?

The price and inventory of VND810MSPTR-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VND810MSPTR-E is usually 5 days.

3.What payment methods are accepted for VND810MSPTR-E?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VND810MSPTR-E transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VND810MSPTR-E?

VND810MSPTR-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VND810MSPTR-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 VND810MSPTR-E?

For technical support, including VND810MSPTR-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VND810MSPTR-E requirements.

6.How does Aetrix verify that VND810MSPTR-E is sourced from the original manufacturer or authorized distributors?

All VND810MSPTR-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 VND810MSPTR-E meets industry standards.

7.What is the process for return or replacement of VND810MSPTR-E?

All VND810MSPTR-E units undergo pre-shipment inspection (PSI). If there is an issue with VND810MSPTR-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 VND810MSPTR-E part is unused and in its original packaging.

Return procedure for VND810MSPTR-E:

1.Submit a request within 90 days.

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

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