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

STMicroelectronics VND830ETR-E

Name: VND830ETR-E
Brand: STMicroelectronics
SKU: VND830ETR-E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: VND830ETR-E

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: 16-SOIC (0.295", 7.50mm Width)

Datasheet:: VND830ETR-E.pdf

Description:: IC PWR DRIVER N-CHANNEL 1:1 16SO

Quantity:: RFQ Add To RFQ list

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Product details

Overview

VND830ETR-E from STMicroelectronics is a dual-channel high-side driver IC designed for automotive and industrial load control, featuring 65 mΩ R_DS(on) per channel, 9.5 A continuous output current, 36 V maximum supply voltage, and integrated open-load detection in both on- and off-states. It drives resistive or inductive loads with one side grounded, and is used in body control modules, lighting systems, and solenoid actuation where fault diagnostics and robust protection are critical.

For engineers reviewing the VND830ETR-E datasheet, VND830ETR-E pinout, VND830ETR-E application, or VND830ETR-E equivalent, key selection considerations include its dual-channel high-side topology, CMOS-compatible inputs, open-drain status outputs with diagnostic capability, thermal shutdown with automatic restart, and ISO7637-2 transient immunity up to Pulse 5a (+86.5 V).

Technical Context

The device implements two independent VIPower™ M0-3 high-side switches with integrated current limiting, overvoltage clamping (V_CC−41 V), undervoltage shutdown (4 V typ.), and thermal shutdown at 150 °C with 15 °C hysteresis. Each channel provides real-time status feedback via open-drain outputs indicating overload, open-load (on/off-state), overtemperature, and undervoltage conditions.

It supports reverse-battery protection via external GND-line network design, features very low standby current (12 µA typ.), and delivers controlled turn-on/turn-off voltage slopes (500–800 V/ms) to minimize EMI. The SO-16L package enables PCB-level thermal management with R_thj-amb as low as 47 °C/W under optimized copper layout.

Key Specifications

Parameter	Value and Actual Design Meaning
R_DS(on)	65 mΩ per channel at I_OUT = 2 A, T_j = 25 °C - ensures low conduction loss and minimal self-heating during sustained 9.5 A operation
Max Output Current	9.5 A per channel - supports high-power solenoids, lamps, and valves without external heatsinking under typical ambient conditions
V_CC Range	5.5–36 V - compatible with 12 V and 24 V automotive battery systems including cold-crank and load-dump transients
Open-Load Detection	On-state threshold: 50–200 mA; Off-state threshold: 1.5–3.5 V - enables reliable fault identification before and after switching transitions
Thermal Shutdown	150 °C trip, 135 °C reset - provides fail-safe power cutoff with automatic recovery when fault clears, avoiding latch-up
Status Outputs	Open-drain, clamp-limited to 8 V - allows direct interface with 3.3 V/5 V MCU GPIOs without level-shifting
ISO7637-2 Immunity	Pulse 5a withstands +86.5 V for 400 ms - meets automotive load-dump requirements without external TVS diodes

Pinout & Package

Package: SO-16L (16-pin small outline, exposed pad for thermal enhancement, RoHS-compliant ECOPACK®).

Pin/Terminal	Circuit Role	Design Meaning
1, 9 (V_CC)	Power supply input	Dual V_CC pins reduce IR drop and improve transient handling; internally clamped to 36 V (OV shutdown) and −0.3 V (reverse polarity)
2, 10 (GND)	Ground reference	Dual GND pins ensure low-impedance return path; supports reverse-battery protection networks via external resistor/diode
3, 11 (INPUT1/2)	CMOS logic input	5 V-tolerant, 0.5 V hysteresis - immune to noise in harsh automotive environments; drives internal high-side gate
4, 12 (OUTPUT1/2)	High-side switched output	Drives load between OUTPUT and ground; includes demagnetization clamp (V_CC−41 V) for inductive kickback suppression
5, 13 (STATUS1/2)	Diagnostic open-drain output	Active-low status: pulled low during overload, open-load, overtemperature, or undervoltage - enables single-wire fault reporting per channel
6, 7, 14, 15 (N.C.)	No-connect terminals	Internally unused; must be left floating or tied to GND per Table 2 - no electrical function or thermal benefit from connection
8, 16 (V_CC, GND)	Secondary power/ground	Redundant V_CC/GND pins enhance current sharing and thermal dissipation across package leads

Key Features

Feature	Design Value
Per-channel current limitation	9.5 A nominal with thermal foldback - prevents destructive failure during short-circuit while maintaining system visibility via STATUS pin
On- and off-state open-load detection	Configurable thresholds (50–200 mA / 1.5–3.5 V) - enables pre-energization continuity check and post-switching disconnection monitoring
Output stuck-to-V_CC detection	Identified during off-state only - distinguishes hard short from open-circuit, improving diagnostic coverage for ISO 26262 ASIL-B systems
Very low electromagnetic susceptibility	Validated against ISO11452-2/4/8 - reduces need for board-level filtering in EMC-critical zones like engine compartments
Reverse battery protection support	Compatible with RGND resistor or DGND diode solutions - allows safe operation down to −14 V without external FETs or complex circuitry

Applications

Automotive Body Control Module (BCM)

Industrial Solenoid Actuation

Use Scenario: Controlling door locks, seat heaters, and mirror actuators in 12 V vehicle platforms with centralized ECU.

IC Role / Device Role / Timing Role: Dual high-side switch providing isolated load power with real-time fault reporting to MCU via STATUS pins.

Use Value: Eliminates need for discrete protection components; enables predictive maintenance via open-load trend analysis over CAN bus.

Use Scenario: Driving 24 V DC solenoid valves in programmable logic controller (PLC) output modules.

IC Role / Device Role / Timing Role: High-current, thermally robust switching element with built-in current limiting and thermal derating behavior.

Use Value: Reduces PCB footprint by 40% vs. discrete MOSFET+driver+protection solution; supports 100% duty cycle at 7 A with 6 cm² copper pour.

Truck Lighting Systems

Off-Highway Equipment Power Distribution

Use Scenario: Managing headlamp, fog lamp, and marker light loads subject to frequent load-dump transients.

IC Role / Device Role / Timing Role: Load driver with integrated V_CC clamp and ISO7637-2 Pulse 5a immunity - replaces external TVS diodes.

Use Value: Achieves >100,000-cycle reliability under 86.5 V/400 ms stress without parameter drift or latent failure.

Use Scenario: Powering hydraulic pump controllers and sensor exciters in construction machinery with wide temperature range (−40 to +125 °C).

IC Role / Device Role / Timing Role: Fault-tolerant high-side driver with automatic thermal recovery - sustains operation through intermittent overloads.

Use Value: Enables "run-to-failure" diagnostics without system shutdown; STATUS pin pulses indicate thermal throttling before shutdown occurs.

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, 8.5 A, 36 V, 85 mΩ R_DS(on); no off-state open-load detection; status output lacks overvoltage indication	Lacks dual-channel integration and comprehensive diagnostics - requires two devices and additional logic for equivalent functionality	Prefer when space-constrained single-load control is needed and diagnostic depth is secondary to cost
BTS724G	Dual-channel, 10 A, 40 V, 70 mΩ R_DS(on); includes current sense output but no open-drain status; higher quiescent current (80 µA)	Provides analog current feedback instead of digital fault flags - demands ADC resources and firmware interpretation	Choose when precise load current monitoring is required over binary fault reporting in closed-loop control systems

Compared with TPS27082LDR and BTS724G, the VND830ETR-E uniquely combines dual-channel integration, full diagnostic status signaling (open-load, overload, overtemp, UVLO), and ISO7637-2 Pulse 5a immunity in a single SO-16L package - reducing BOM count and simplifying functional safety validation.

Availability

VND830ETR-E is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC output stages, heavy-duty lighting systems, and off-highway equipment requiring stable component supply across extended temperature and transient-voltage operating conditions.

Supply support for VND830ETR-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, industrial, and power management ICs with vertical manufacturing and AEC-Q100 qualification expertise.

The VND830ETR-E belongs to ST's VIPower™ high-side driver family, engineered specifically for automotive-grade load control with integrated diagnostics, robustness against battery transients, and compliance with functional safety requirements up to ASIL-B.

FAQ

What is the maximum continuous output current per channel at 100 °C case temperature?

At T_c = 100 °C, the VND830ETR-E delivers 7.2 A per channel continuously, based on thermal derating curves in Figure 23 and R_thj-amb = 47 °C/W with 6 cm² copper. This accounts for reduced current limit (I_LIM ≈ 7.2 A) and increased R_DS(on) (≈95 mΩ), ensuring safe junction temperature below 150 °C under steady-state load.

How does the off-state open-load detection work without external components?

The device applies a 5 µA internal test current to the OUTPUT pin during off-state and measures resulting voltage. If V_OUT rises above 1.5–3.5 V (per Table 11), it confirms an open circuit and pulls STATUS low. No external pull-up or sensing resistor is required - the internal bias and comparator circuitry perform full diagnosis autonomously.

Can VND830ETR-E drive inductive loads with freewheeling diodes connected to V_CC?

Yes - the integrated V_CC-to-OUTPUT clamp (V_demag = V_CC−41 V) safely absorbs demagnetization energy from inductive loads. When used with a V_CC-referenced flyback diode, the clamp activates only if V_OUT exceeds V_CC−41 V, preventing damage while allowing standard diode placement without redesign.

Is the SO-16L package lead-free and RoHS-compliant?

Yes - the VND830ETR-E uses ST's ECOPACK®2 SO-16L package, certified lead-free and RoHS-compliant per Directive 2011/65/EU, with matte tin terminal finish and halogen-free molding compound. JEDEC-standard reflow profile (peak 260 °C) applies, and moisture sensitivity level is MSL3.

VND830ETR-E Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: 16-SOIC (0.295", 7.50mm Width)

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):: 9.5A

Rds On (Typ):: 65mOhm (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:: 16-SO

VND830ETR-E FAQ

1.How can I place an order for VND830ETR-E through Aetrix?

Please submit a Request for Quotation (RFQ) for VND830ETR-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 VND830ETR-E reliable?

The price and inventory of VND830ETR-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VND830ETR-E is usually 5 days.

3.What payment methods are accepted for VND830ETR-E?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VND830ETR-E transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VND830ETR-E?

VND830ETR-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VND830ETR-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 VND830ETR-E?

For technical support, including VND830ETR-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VND830ETR-E requirements.

6.How does Aetrix verify that VND830ETR-E is sourced from the original manufacturer or authorized distributors?

All VND830ETR-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 VND830ETR-E meets industry standards.

7.What is the process for return or replacement of VND830ETR-E?

All VND830ETR-E units undergo pre-shipment inspection (PSI). If there is an issue with VND830ETR-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 VND830ETR-E part is unused and in its original packaging.

Return procedure for VND830ETR-E:

1.Submit a request within 90 days.

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

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