Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

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

STMicroelectronics VNQ810PEPTR-E

Name: VNQ810PEPTR-E
Brand: STMicroelectronics
SKU: VNQ810PEPTR-E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: VNQ810PEPTR-E

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: 24-PowerBSOP (0.295", 7.50mm Width)

Datasheet:: VNQ810PEPTR-E.pdf

Description:: IC PWR DRVR N-CHAN 1:1 PWRSSO24

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:4,136

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

VNQ810PEPTR-E from STMicroelectronics is a quad-channel high-side driver IC designed for automotive and industrial load switching, featuring 160 mΩ R_DS(on) per channel, 5 A continuous output current, 36 V maximum supply voltage, CMOS-compatible inputs, and integrated open-load detection in both on- and off-states. It operates in PowerSSO-24 package and is used to drive resistive, inductive, or capacitive loads with one side grounded-common in body control modules and lighting systems.

For engineers reviewing the VNQ810PEPTR-E datasheet, VNQ810PEPTR-E pinout, VNQ810PEPTR-E application, or VNQ810PEPTR-E equivalent, this page delivers verified technical context, real-world protection behaviors (e.g., loss-of-ground shutdown, reverse-battery immunity), thermal performance under PCB copper area variation, and precise diagnostic timing (e.g., 200 µs on-state open-load detection delay).

Technical Context

The device integrates four independent VIPower M0-3 high-side switches with active current limiting, thermal shutdown with 150°C trip and 135°C reset hysteresis, and dual-mode open-load detection: on-state threshold at 20–80 mA and off-state voltage threshold at 1.5–3.5 V. Each channel includes dedicated status pins with open-drain outputs and internal clamping (6–8 V).

It implements VCC clamp protection compliant with ISO 7637 transient pulses (Classes C/E across all test levels), reverse battery protection via GND network interface, and undervoltage (4 V typ.) / overvoltage (36 V) shutdown. The PowerSSO-24 package provides 1.9 °C/W junction-to-case thermal resistance and supports up to 66 W power dissipation per island at T_lead = 25°C.

Key Specifications

Parameter	Value and Actual Design Meaning
R_DS(on)	160 mΩ max per channel at I_OUT = 1 A, T_j = 25°C - ensures low conduction loss and <1 W dissipation at 5 A.
I_OUT Continuous	5 A per channel - supports high-current solenoids, lamps, and motors without external heatsinking under defined PCB copper area.
V_CC Range	5.5–36 V - compatible with 12 V and 24 V automotive battery systems including load dump transients.
Open-load Detection	On-state: 20–80 mA threshold; Off-state: 1.5–3.5 V threshold - enables reliable fault reporting without external circuitry.
Thermal Shutdown	150°C trip, 135°C reset (15°C hysteresis) - prevents latch-up during sustained overload and allows automatic recovery.
Status Output	Open-drain, 0.5 V max low-level voltage at 1.6 mA - directly interfaces with 3.3 V/5 V MCU GPIO with external pull-up.
ISO 7637 Compliance	Class C for pulses 1–4; Class E for pulse 5 - validated against automotive electrical disturbance standards.

Pinout & Package

Package: PowerSSO-24 (exposed thermal pad connected to VCC). 24-pin thermally enhanced surface-mount package with 0.5 mm pitch, optimized for high-power dissipation in automotive PCB layouts.

Pin/Terminal	Circuit Role	Design Meaning
VCC	Positive supply input	Primary power rail; clamped internally to protect against low-energy transients (ISO 7637 pulse 1/2/3a/3b).
GND	Ground reference	System ground return; disconnect triggers automatic shutdown (loss-of-ground protection).
INPUT1–4	Digital control inputs	CMOS-compatible (V_IL ≤ 1.25 V, V_IH ≥ 3.25 V); 0.5 V hysteresis prevents noise-induced switching.
OUTPUT1–4	High-side switched outputs	Four independent N-channel DMOS outputs; each drives load between OUTPUTx and GND.
STATUS1–4	Fault/status open-drain outputs	Report open-load, overtemperature, overvoltage, undervoltage, and current-limit events per channel.
N.C.	No-connect terminal	Internally unused; must be left floating or tied to GND via 10 kΩ resistor per datasheet Table 2.
TAB	Exposed thermal pad	Internally connected to VCC; requires soldered thermal land on PCB for heat dissipation.

Key Features

Feature	Design Value
Quad-channel integration	Four independent high-side drivers in single PowerSSO-24 package - reduces board space and interconnect complexity vs. discrete solutions.
Loss-of-ground protection	Automatic shutdown when GND pin disconnects - prevents uncontrolled load activation and system damage in wiring fault conditions.
Reverse battery immunity	Protected via external GND-line resistor/diode network (Fig 24) - eliminates need for upstream diode in 12 V systems.
Diagnostic-ready status pins	Per-channel open-drain outputs with 6–8 V clamp - enable direct MCU monitoring without level-shifting or additional protection components.
Low standby current	20 µA max at V_CC = 13 V, T_j = 25°C - meets automotive "always-on" module quiescent current requirements.

Applications

Automotive Body Control Module

Industrial PLC Output Stage

Use Scenario: Driving door locks, interior lighting, and seat actuators from a centralized BCM microcontroller.

IC Role / Device Role / Timing Role: High-side switch providing controlled 12 V power delivery with real-time fault feedback via STATUS pins.

Use Value: Eliminates need for external flyback diodes and current-sense amplifiers; on/off-state open-load detection confirms actuator connection integrity before and after operation.

Use Scenario: Controlling solenoid valves and indicator lamps in DIN-rail mounted programmable logic controllers.

IC Role / Device Role / Timing Role: Robust output stage handling 24 V DC industrial supplies with built-in short-circuit and thermal protection.

Use Value: Withstands repetitive inductive kickback (EMAX = 22 mJ) and maintains operation across -40°C to +150°C ambient - reducing field failure rates in harsh environments.

Truck Lighting System

Off-Highway Equipment Monitoring

Use Scenario: Switching LED headlamps and fog lights in commercial vehicles subject to load dump transients up to +86.5 V.

IC Role / Device Role / Timing Role: High-voltage-tolerant high-side driver with ISO 7637 pulse 5 Class E compliance and V_CC clamp.

Use Value: Survives 400 ms, 86.5 V transients without latch-up or parameter shift - avoids costly external TVS arrays.

Use Scenario: Managing hydraulic valve coils and sensor power in construction and agricultural machinery.

IC Role / Device Role / Timing Role: Fault-aware power switch enabling predictive maintenance via STATUS pin diagnostics (e.g., gradual open-load drift).

Use Value: 200 µs on-state open-load detection delay allows fast response to coil disconnection, preventing overheating of downstream drivers.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
VNQ830PEPTR-E	R_DS(on) = 160 mΩ (same), but rated for 5 A per channel with higher thermal derating margin; identical pinout and protection features.	Optimized for higher ambient temperature operation (T_c up to 150°C) - preferred in engine bay placements.	Select when operating case temperature exceeds 105°C or when tighter thermal margin is required.
TPS27082LARVCR	Single-channel, 85 mΩ R_DS(on), 3.6–36 V V_IN, no off-state open-load detection; smaller WSON-10 package.	Lacks multi-channel integration and diagnostic completeness - suitable only for non-critical, space-constrained single-load use.	Choose only for low-channel-count designs where board area is critical and diagnostics are handled externally.

Compared with VNQ810PEPTR-E, VNQ830PEPTR-E offers identical functionality with enhanced thermal robustness for under-hood deployment, while TPS27082LARVCR trades channel count and diagnostics for compactness - making it unsuitable as a drop-in replacement but viable for simplified subsystems.

Availability

VNQ810PEPTR-E is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC output stages, truck lighting systems, and off-highway equipment monitoring requiring stable component supply and long-term lifecycle support.

Supply support for VNQ810PEPTR-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 ISO/TS 16949-certified manufacturing.

The VNQ810PEPTR-E belongs to ST's VIPower™ high-side driver family, engineered specifically for automotive and industrial load switching applications demanding integrated protection, diagnostics, and ruggedized transient immunity.

FAQ

What is the maximum safe operating voltage for VNQ810PEPTR-E?

The absolute maximum V_CC rating is 41 V, but the recommended operating range is 5.5–36 V. Operation above 36 V triggers overvoltage shutdown (typ. 36 V), and the device remains latched off until V_CC drops below the hysteresis threshold (~34 V). Sustained exposure to >41 V risks permanent damage per Table 3.

Does VNQ810PEPTR-E require external components for reverse battery protection?

Yes - reverse battery protection requires an external resistor (R_GND) or diode (D_GND) in the ground path, as shown in Figure 24 and Section 3.1. The IC itself does not include internal reverse-polarity blocking; the external network limits reverse current to safe levels (<200 mA) while maintaining functional operation.

How does off-state open-load detection work, and what load conditions trigger it?

Off-state detection monitors output voltage: if V_OUT rises above 1.5–3.5 V while INPUT = low, the STATUS pin asserts low, indicating an open circuit (e.g., broken wire). This occurs when the load is disconnected but the output node floats or couples to V_CC - confirmed in Table 11 and Figure 25, with 1000 µs detection delay.

Can VNQ810PEPTR-E drive inductive loads like solenoids without external flyback diodes?

No - external flyback diodes are required. Although the device includes V_demag clamping (V_CC − 41 V to V_CC − 55 V), this only handles limited demagnetization energy (EMAX = 22 mJ at V_CC = 13.5 V). For typical solenoids, external diodes remain necessary to absorb full inductive kickback and prevent voltage overshoot beyond clamp limits.

VNQ810PEPTR-E Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: 24-PowerBSOP (0.295", 7.50mm Width)

Series:: VIPower™

Packaging:: Tape & Reel (TR)

Product Status:: Active

Switch Type:: General Purpose

Number of Outputs:: 4

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):: 5A

Rds On (Typ):: 160mOhm (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:: PowerSSO-24

VNQ810PEPTR-E FAQ

1.How can I place an order for VNQ810PEPTR-E through Aetrix?

Please submit a Request for Quotation (RFQ) for VNQ810PEPTR-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 VNQ810PEPTR-E reliable?

The price and inventory of VNQ810PEPTR-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VNQ810PEPTR-E is usually 5 days.

3.What payment methods are accepted for VNQ810PEPTR-E?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VNQ810PEPTR-E transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VNQ810PEPTR-E?

VNQ810PEPTR-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VNQ810PEPTR-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 VNQ810PEPTR-E?

For technical support, including VNQ810PEPTR-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VNQ810PEPTR-E requirements.

6.How does Aetrix verify that VNQ810PEPTR-E is sourced from the original manufacturer or authorized distributors?

All VNQ810PEPTR-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 VNQ810PEPTR-E meets industry standards.

7.What is the process for return or replacement of VNQ810PEPTR-E?

All VNQ810PEPTR-E units undergo pre-shipment inspection (PSI). If there is an issue with VNQ810PEPTR-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 VNQ810PEPTR-E part is unused and in its original packaging.

Return procedure for VNQ810PEPTR-E:

1.Submit a request within 90 days.

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

Tech Hub

2026-09-08 Obsolete Electronic Components: How to Source and Evaluate Replacements

A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…