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

STMicroelectronics VND5E160JTR-E

Name: VND5E160JTR-E
Brand: STMicroelectronics
SKU: VND5E160JTR-E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: VND5E160JTR-E

Manufacturer:: STMicroelectronics

Category:: Power Distribution Switches, Load Drivers

Package:: 12-PowerLSOP (0.154", 3.90mm Width)

Datasheet:: VND5E160JTR-E.pdf

Description:: IC PWR SWTCH N-CHAN 1:1 PWRSSO12

Quantity:: RFQ Add To RFQ list

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Inventory:2,284

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Product details

Overview

VND5E160JTR-E from STMicroelectronics is a dual-channel automotive high-side driver in PowerSSO-12 package, delivering 160 mΩ on-resistance per channel, 10 A typical current limitation, and integrated diagnostics including open-load detection (ON/OFF state), short-to-VCC detection, and thermal shutdown with auto-restart. It drives grounded resistive/inductive/capacitive loads in body control modules and lighting systems.

For engineers reviewing the VND5E160JTR-E datasheet, VND5E160JTR-E pinout, VND5E160JTR-E application, or VND5E160JTR-E equivalent, key selection criteria include its 4.5–28 V operating range, 2 µA standby current, CMOS-compatible 3.0 V inputs, reverse-battery protection capability, and diagnostic status pin per channel with STAT_DIS disable control.

Technical Context

The device implements two independent VIPower M0-5 high-side switches with active power limitation for inrush and overload management, enabling precise current control without external sensing. Each channel features dedicated open-drain STATUS output with programmable disable via STAT_DIS, supporting wired-OR diagnostics across multiple devices.

Protection architecture includes undervoltage shutdown (4.5 V threshold), overvoltage clamp (41–52 V), self-limiting fast thermal transients, and loss-of-ground/VCC detection. Diagnostic functions operate across full temperature range (−40 °C to +150 °C) and support ISO 7637-2 pulse testing up to Class C compliance.

Key Specifications

Parameter	Value and Actual Design Meaning
Max supply voltage	41 V - withstands load dump transients without external clamping
Operating voltage range	4.5 V to 28 V - supports 12 V and 24 V automotive battery systems
On-state resistance (per ch.)	160 mΩ at 25 °C - enables <1.3 W conduction loss at 8 A load
Current limitation (typ)	10 A - limits fault energy during short-circuit events
Standby supply current	2 µA - minimizes battery drain in sleep-mode vehicle states
Input logic compatibility	3.0 V CMOS - interfaces directly with low-voltage microcontrollers
Thermal shutdown	150 °C with auto-restart - sustains operation after transient overloads

Pinout & Package

Housed in PowerSSO-12 surface-mount package with exposed thermal pad (TAB = VCC), the device uses a 12-pin configuration optimized for automotive PCB layout and thermal dissipation. Pin 1 is INPUT2; pin 12 is VCC; TAB connects internally to VCC for enhanced thermal performance.

Pin/Terminal	Circuit Role	Design Meaning
VCC	Battery supply input	Primary power rail; connected to internal thermal pad for junction-to-case thermal path
GND	Ground reference	Must be reverse-battery protected externally using diode/resistor network per datasheet Fig. 32
INPUT1 / INPUT2	CMOS-compatible control inputs	Hysteresis-enabled (0.25 V) for noise immunity; drive outputs ON/OFF independently
OUTPUT1 / OUTPUT2	High-side power outputs	Drive grounded loads; integrate active current limiting and demagnetization energy handling
STATUS1 / STATUS2	Open-drain diagnostic outputs	Active-low reporting of overload, open-load, overtemperature, and short-to-VCC faults
STAT_DIS	Diagnostic enable/disable control	Active-high input; disables both STATUS pins for wired-OR bus sharing

Key Features

Feature	Design Value
Inrush current management	Active power limitation prevents peak current surges during cold lamp startup
Enhanced open-load detection	Distinguishes OFF-state (VOUT > 2 V) and ON-state (IOUT < 10 mA) faults with <500 µs delay
Short-to-VCC diagnosis	Detects output stuck-at-rail condition within 180 µs of turn-off edge
Reverse battery protection	Withstands −100 V pulses (ISO 7637-2 Pulse 3a); requires external GND-line protection network
EMC-optimized switching	Controlled dV/dt and low EMI emissions meet automotive CISPR 25 Class 3 requirements

Applications

Body Control Module

LED Headlamp Driver

Use Scenario: Centralized switching of door locks, window lifts, and interior lighting in modern BCM architectures.

IC Role / Device Role / Timing Role: Dual high-side switch providing independent load control with real-time fault feedback to MCU.

Use Value: Eliminates need for discrete protection circuitry while enabling predictive maintenance via open-load and thermal diagnostics.

Use Scenario: Driving high-brightness LED arrays in adaptive front-lighting systems (AFS) with PWM dimming.

IC Role / Device Role / Timing Role: High-side current-regulated driver with fast short-circuit response (<20 µs status delay) and thermal foldback.

Use Value: Maintains LED reliability under thermal stress by auto-restarting after overtemperature events without MCU intervention.

Engine Bay Sensors

Seat Heating Control

Use Scenario: Powering solenoids, fuel injectors, and HVAC actuators in high-temperature engine compartments.

IC Role / Device Role / Timing Role: Robust high-side driver with 150 °C junction rating and ISO 7637-2 Class C immunity.

Use Value: Sustains operation during cranking (4.5 V min) and load dump (41 V max), reducing system-level derating.

Use Scenario: Controlling resistive heating elements in automotive seats with soft-start and thermal monitoring.

IC Role / Device Role / Timing Role: Dual-channel load switch with inrush management and ON-state open-load detection.

Use Value: Prevents false fault triggers during heater warm-up by distinguishing normal inrush from true open-circuit conditions.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
TPS4H160-Q1	Higher R_ON (200 mΩ), lower I_LIM (6 A), no STAT_DIS pin	Lacks diagnostic disable function; requires external pull-ups for STATUS wiring	Preferred where lower cost outweighs diagnostic flexibility and higher current capability
BTS724G	Single-channel, 140 mΩ R_ON, no open-load detection in OFF state	Requires two devices for dual-channel function; lacks OFF-state diagnostics	Selected when space allows discrete channel duplication and OFF-state fault detection is not required

Compared with TPS4H160-Q1 and BTS724G, VND5E160JTR-E provides superior diagnostic granularity (dual independent STATUS pins with STAT_DIS control), higher current capability (10 A vs. 6 A/8 A), and integrated OFF-state open-load detection-critical for safety-critical body electronics.

Availability

VND5E160JTR-E is available at Aetrix Electronics and suitable for automotive body control modules, LED lighting systems, engine bay actuators, and seat heating controllers requiring stable component supply across extended temperature and voltage ranges.

Supply support for VND5E160JTR-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-grade power ICs, sensors, and microcontrollers, with vertical manufacturing and AEC-Q100 qualified product lines.

VND5E160JTR-E belongs to the VIPower® family of intelligent power switches, designed specifically for automotive high-side load driving with integrated protection, diagnostics, and EMC robustness.

FAQ

What is the maximum continuous output current per channel?

The VND5E160JTR-E delivers 10 A typical current limitation under short-circuit conditions (VCC = 13 V). Continuous DC current depends on PCB thermal design: with 100 cm² copper area, it supports ≥6 A per channel at 25 °C ambient. Derating is required above 85 °C case temperature per Figure 36.

How does the open-load detection work in OFF state?

In OFF state, the device applies a small test current (~10 µA) through the output and measures resulting voltage. If VOUT exceeds 2–4 V (Table 9), it confirms an open circuit and asserts STATUS low after 200–1200 µs delay. This works without external components and remains functional down to 8 V VCC.

Can STAT_DIS be left floating?

No. Table 2 specifies STAT_DIS must be connected via a 10 kΩ resistor to VCC or GND; floating causes undefined behavior and may disable diagnostics unpredictably. Pulling STAT_DIS high disables both STATUS pins; pulling low enables them. Default recommended connection is 10 kΩ to VCC.

Is reverse battery protection built-in or external?

Reverse battery protection is partially integrated: the device withstands −100 V pulses (Pulse 3a) but requires external GND-line protection (diode or resistor network per Figure 32) to prevent damage during sustained reverse polarity. The internal protection handles transient spikes only-not steady-state reverse voltage.

VND5E160JTR-E Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: 12-PowerLSOP (0.154", 3.90mm Width)

Series:: VIPower™

Packaging:: Tape & Reel (TR)

Product Status:: Active

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:: 4.5V ~ 28V

Voltage - Supply (Vcc/Vdd):: Not Required

Current - Output (Max):: 7A

Rds On (Typ):: 160mOhm (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:: PowerSSO-12™

VND5E160JTR-E FAQ

1.How can I place an order for VND5E160JTR-E through Aetrix?

Please submit a Request for Quotation (RFQ) for VND5E160JTR-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 VND5E160JTR-E reliable?

The price and inventory of VND5E160JTR-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VND5E160JTR-E is usually 5 days.

3.What payment methods are accepted for VND5E160JTR-E?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VND5E160JTR-E transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for VND5E160JTR-E?

VND5E160JTR-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your VND5E160JTR-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 VND5E160JTR-E?

For technical support, including VND5E160JTR-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VND5E160JTR-E requirements.

6.How does Aetrix verify that VND5E160JTR-E is sourced from the original manufacturer or authorized distributors?

All VND5E160JTR-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 VND5E160JTR-E meets industry standards.

7.What is the process for return or replacement of VND5E160JTR-E?

All VND5E160JTR-E units undergo pre-shipment inspection (PSI). If there is an issue with VND5E160JTR-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 VND5E160JTR-E part is unused and in its original packaging.

Return procedure for VND5E160JTR-E:

1.Submit a request within 90 days.

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

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