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 VN9006AJTR

Name: VN9006AJTR
Brand: STMicroelectronics
SKU: VN9006AJTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: VN9006AJTR

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: 16-PowerLFSOP (0.154", 3.90mm Width)

Datasheet:: VN9006AJTR.pdf

Description:: SINGLE CHANNEL HIGH-SIDE DRIVER

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,631

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

Product details

Overview

VN9006AJTR from STMicroelectronics is a single-channel automotive smart high-side driver in PowerSSO-16 package, designed for 12 V grounded loads with CMOS-compatible 3 V/5 V control. It delivers 6 mΩ on-state resistance, 82 A current limitation, <0.5 µA standby current, and multiplexed analog current sense feedback - enabling precise load monitoring and fault diagnostics in deep cold-cranking conditions per LV124 Rev. 2013.

For engineers reviewing the VN9006AJTR datasheet, VN9006AJTR pinout, VN9006AJTR application, or VN9006AJTR equivalent, key selection criteria include its AEC-Q100 qualification, configurable latch-off on overtemperature/power limitation, reverse-battery protection via self-turn-on, and integrated diagnostics including OFF-state open-load detection (with external pull-up), short-to-VCC detection, and thermal shutdown indication.

Technical Context

This device implements VIPower M0-9 technology to integrate power MOSFET, gate driver, protection logic, and analog diagnostic circuitry in one die. Its core architecture features a dedicated FaultRST pin for active fault unlatching or auto-restart mode selection, and a multifunction CS pin that time-multiplexes proportional load current (K = 12500 ±7% at 6 A), chip temperature, and supply voltage feedback.

The protection system combines fast-acting power limitation (not just current limiting) with dynamic thermal transient management, undervoltage shutdown (2.7 V threshold), overvoltage clamp (36–45 V), and loss-of-ground/VCC detection. All protections are validated under AEC-Q100 Grade 0 (−40 °C to +150 °C junction).

Key Specifications

Parameter	Value and Actual Design Meaning
VCC Range	4 V to 28 V - supports deep cold cranking down to 4 V while maintaining full functionality per LV124.
R_ON	6 mΩ typ. at 6 A, 25 °C - enables low conduction loss and minimal thermal rise in high-current automotive loads.
I_LIMH	82 A typ. at 16 V, −40 °C - provides robust short-circuit current limiting with ±15% tolerance across temperature.
I_STBY	0.5 µA max. at 13 V, 25 °C - ensures ultra-low quiescent draw critical for always-on vehicle modules.
T_J Shutdown	150 °C typ. with 7 °C hysteresis - enables reliable thermal protection with controlled restart behavior.
CS Accuracy	K = 12500 ±7% at I_OUT = 6 A - delivers high-precision proportional current sensing for closed-loop load control and diagnostics.
ESD Rating	4000 V HBM on OUTPUT0/VCC - exceeds automotive robustness requirements for board-level handling and system integration.

Pinout & Package

Package: PowerSSO-16 (exposed thermal pad connected to VCC). Thermally optimized for high-power automotive applications with R_thJB = 6.7 °C/W on 4-layer PCB.

Pin/Terminal	Circuit Role	Design Meaning
VCC	Battery supply input	Primary power rail; connects to exposed thermal tab; supports up to 36 V transient and reverse-battery operation via internal diode path.
GND	Ground reference	Must be externally reverse-battery protected; serves as return path for control logic and sense circuitry.
INPUT0	CMOS-compatible enable input	Hysteresis-enabled (0.2 V), compatible with 3 V/5 V logic; controls output switching with propagation delay <120 µs.
OUTPUT0	High-side power output	Drives grounded loads; integrates clamp diode (V_F = 0.7 V at −6 A, 150 °C) and reverse-current blocking.
CS	Multiplexed analog sense output	Delivers proportional current (I_SENSE = I_OUT/12500), temperature, or supply voltage based on SEn timing; clamped to −8 V / +7 V.
SEn	Sense enable control	Active-high CMOS input; enables CS output and initiates diagnostic settling windows (t_DSENSE1H = 60 µs).
FaultRST	Fault reset/latch control	Active-low input; unlatches output after fault (t_{LATCH_RST} = 3–20 µs) or forces auto-restart when held low.

Key Features

Feature	Design Value
Extreme low-voltage operation	Functional down to 4 V VCC - meets LV124 Rev. 2013 for engine start-stop and cold-cranking scenarios.
Configurable fault response	FaultRST pin selects between latch-off (requires manual reset) or auto-restart mode - adaptable to safety-critical vs. convenience loads.
Multiplexed analog diagnostics	Single CS pin delivers load current, chip temperature, and VCC feedback - reduces BOM count and PCB routing complexity.
Reverse battery protection	Self-turn-on mechanism blocks reverse current without external components - eliminates need for series diode or MOSFET.
OFF-state open-load detection	Validated with external 15 kΩ pull-up; detects open circuit at V_OUT > 3 V (typ.) - enables fail-safe status reporting before actuation.

Applications

Heating Systems

ADAS Power Distribution

Use Scenario: Controlling PTC heaters in cabin HVAC or battery thermal management systems.

IC Role / Device Role / Timing Role: High-side switch with real-time current monitoring and thermal foldback to prevent heater element burnout.

Use Value: 6 mΩ R_ON minimizes self-heating during continuous 40 A operation; 150 °C shutdown prevents thermal runaway under blocked airflow.

Use Scenario: Providing protected 12 V supply to radar modules and camera sensors in ADAS ECUs.

IC Role / Device Role / Timing Role: Smart power switch with short-to-VCC detection and multiplexed CS feedback for supply health monitoring.

Use Value: FaultRST-configurable latch-off avoids uncontrolled sensor resets; 0.5 µA standby current preserves battery during vehicle sleep mode.

DC Motor Control

Relay Replacement

Use Scenario: Driving radiator cooling fans or seat adjustment motors in 12 V architectures.

IC Role / Device Role / Timing Role: High-current high-side driver with inductive turn-off voltage clamping (V_DEMAG = V_CC − 36 V) and dV/dt control.

Use Value: (dV_OUT/dt)_off = 0.55 V/µs (typ.) suppresses EMI; integrated clamp eliminates need for external flyback diode.

Use Scenario: Replacing electromechanical relays in body control modules for lighting, locks, and pumps.

IC Role / Device Role / Timing Role: Solid-state replacement with diagnostic feedback (open-load, short-to-ground, thermal status) via CS pin.

Use Value: Eliminates relay chatter and contact wear; 82 A current limit handles inrush of incandescent lamps and solenoid actuators.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
INFINEON BTS7004-1EPP	Higher R_ON (12 mΩ), no multiplexed CS output - only basic current sense and fault flags.	Lacks analog temperature/VCC feedback; requires separate ADC for full diagnostics.	Choose for cost-sensitive non-diagnostic applications where 12 mΩ R_ON is acceptable.
NXP MC33883A	Lower current limit (40 A), no reverse-battery self-protection - requires external diode network.	Not qualified to LV124; limited to 5.5 V min. VCC - unsuitable for deep cold cranking.	Choose only for 5 V–16 V systems without reverse-battery exposure or extreme low-voltage operation.

Compared with BTS7004-1EPP and MC33883A, VN9006AJTR uniquely combines AEC-Q100 Grade 0 operation, LV124 compliance, multiplexed analog diagnostics, and reverse-battery resilience - making it optimal for next-generation ADAS and electrified chassis systems requiring both robustness and intelligence.

Availability

VN9006AJTR is available at Aetrix Electronics and suitable for automotive heating systems, ADAS power distribution, DC motor control, and relay replacement requiring stable component supply across extended temperature and voltage ranges.

Supply support for VN9006AJTR 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 broad manufacturing scale and AEC-Q100 validation infrastructure.

VN9006AJTR belongs to ST's VIPower™ smart power family, engineered specifically for intelligent 12 V automotive power distribution - balancing high current capability, ultra-low standby power, and comprehensive diagnostics in compact packages.

FAQ

What is the minimum VCC required for functional operation?

VN9006AJTR operates down to 4 V VCC across the full −40 °C to +150 °C junction range, meeting LV124 Rev. 2013 requirements for deep cold cranking. Undervoltage shutdown activates at 2.7 V (typ.), with 0.15 V hysteresis, ensuring clean release above 4.5 V.

How does the CS pin deliver multiple diagnostic signals?

The CS pin uses time-division multiplexing controlled by SEn timing: with SEn high, it outputs proportional load current (I_SENSE = I_OUT/12500); during specific transitions, it reports chip temperature or VCC level. External RC filtering and MCU sampling synchronize to these phases per DS12653 Figure 5.

Can VN9006AJTR drive inductive loads without external components?

Yes - it integrates an internal clamp diode with V_DEMAG = V_CC − 36 V (typ.) for inductive turn-off energy dissipation. This eliminates the need for external flyback diodes in most 12 V automotive inductive loads like fans and solenoids, provided layout thermal design meets R_thJB targets.

What fault conditions trigger latch-off versus auto-restart?

Latch-off occurs on overtemperature (T_J > 150 °C) or sustained power limitation when FaultRST is high; a low pulse on FaultRST unlatches it. Auto-restart is enabled when FaultRST is held low - causing periodic re-attempts after t_{D_Restart} = 50–75 ms, ideal for intermittent faults like temporary shorts.

VN9006AJTR Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: 16-PowerLFSOP (0.154", 3.90mm Width)

Series:: -

Packaging:: Tape & Reel (TR)

Product Status:: Active

Switch Type:: General Purpose

Number of Outputs:: 1

Ratio - Input:Output:: 1:1

Output Configuration:: High Side

Output Type:: N-Channel

Interface:: Logic

Voltage - Load:: 4V ~ 28V

Voltage - Supply (Vcc/Vdd):: 4V ~ 28V

Current - Output (Max):: 82A

Rds On (Typ):: 6mOhm

Input Type:: Non-Inverting

Features:: Status Flag

Fault Protection:: Current Limiting (Adjustable), Open Load Detect, Over Temperature, Over Voltage, Reverse Battery, Short Circuit, UVLO

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PowerSSO-16

VN9006AJTR FAQ

1.How can I place an order for VN9006AJTR through Aetrix?

Please submit a Request for Quotation (RFQ) for VN9006AJTR 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 VN9006AJTR reliable?

The price and inventory of VN9006AJTR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VN9006AJTR is usually 5 days.

3.What payment methods are accepted for VN9006AJTR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VN9006AJTR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VN9006AJTR?

VN9006AJTR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VN9006AJTR 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 VN9006AJTR?

For technical support, including VN9006AJTR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VN9006AJTR requirements.

6.How does Aetrix verify that VN9006AJTR is sourced from the original manufacturer or authorized distributors?

All VN9006AJTR 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 VN9006AJTR meets industry standards.

7.What is the process for return or replacement of VN9006AJTR?

All VN9006AJTR units undergo pre-shipment inspection (PSI). If there is an issue with VN9006AJTR, 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 VN9006AJTR part is unused and in its original packaging.

Return procedure for VN9006AJTR:

1.Submit a request within 90 days.

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

Tech Hub

2026-09-03 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…

2026-09-01 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…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…