My Inquiry
My Account
STMicroelectronics VND5E160MJTR-E
- Part No.:
- VND5E160MJTR-E
- Manufacturer:
- STMicroelectronics
- Package:
- 12-PowerLSOP (0.154", 3.90mm Width)
- Datasheet:
-
VND5E160MJTR-E.pdf
- Description:
- IC PWR SWTCH N-CHAN 1:1 PWRSSO12
- Quantity:
- Payment:
- Shipping:
Inventory:2,615
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
VND5E160MJTR-E from STMicroelectronics is a double-channel high-side driver IC in PowerSSO-12 package, designed for 12 V automotive grounded loads. It delivers 160 mΩ on-state resistance per channel, 10 A typical current limitation, and analog proportional current sense per output with ±13% ratio drift over temperature. Used in LED lighting, solenoid control, and body electronics where diagnostic feedback and reverse-battery protection are required.
For engineers reviewing the VND5E160MJTR-E datasheet, VND5E160MJTR-E pinout, VND5E160MJTR-E application, or VND5E160MJTR-E equivalent, this page provides verified electrical specs, thermal behavior under overload, CMOS-compatible 3 V/5 V interface timing, and validated automotive-grade protection functions including active power limitation, thermal shutdown with auto-restart, and overvoltage clamp.
Technical Context
The device integrates two independent VIPower™ M0-5 high-side switches with dedicated analog current sense (CS1/CS2) and a shared CS_DIS enable pin. Each channel implements real-time load current limitation via dynamic voltage drop control (VON), with fault detection signaled through current sense amplitude shifts rather than digital flags.
Protections operate autonomously: undervoltage shutdown triggers at 4.5 V (0.5 V hysteresis), overtemperature shutdown activates at 150–200 °C with 7 °C hysteresis and auto-restart, and reverse battery protection requires external GND-line diode/resistor network per Figure 29. The 41 V transient supply rating supports ISO 7637-2 pulse 5a compliance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Max supply voltage | 41 V - withstands automotive load dump transients without external clamping |
| RON (per channel) | 160 mΩ @ 1 A, 25 °C - enables <1.6 W conduction loss at 10 A, reducing heatsink need |
| Current limit (typ.) | 10 A - sets maximum safe load current during short-circuit or inrush |
| Standby current | 2 µA - minimizes battery drain in always-on vehicle modules |
| Current sense ratio | 520:1 typ. @ 0.35 A - delivers ~675 µA sense current for accurate MCU ADC reading |
| Thermal shutdown | 150 °C activation, 135 °C reset - enables controlled duty cycling during sustained overload |
| Input compatibility | 3 V/5 V CMOS - interfaces directly with automotive microcontrollers without level shifters |
Pinout & Package
Package: PowerSSO-12 (exposed thermal pad connected to VCC), surface-mount, RoHS-compliant ECOPACK®.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC | Battery supply input | Primary power rail; exposed thermal pad tied to this pin for PCB heat dissipation |
| GND | Ground reference | Must be protected against reverse battery via external diode/resistor per Figure 29 |
| IN1 / IN2 | Digital control inputs | CMOS-compatible with 0.9 V low / 2.1 V high thresholds and 0.25 V hysteresis |
| OUT1 / OUT2 | High-side switched outputs | Drive grounded loads; each features integrated VON voltage drop limitation and fast demag clamp |
| CS1 / CS2 | Analog current sense outputs | Deliver proportional current (e.g., 520× ILOAD) for real-time diagnostics |
| CS_DIS | Current sense disable control | Active-high logic input; disables CS1/CS2 to share external sense resistor across multiple devices |
Key Features
| Feature | Design Value |
|---|---|
| Proportional analog current sense | Per-channel 520:1 ratio with ±13% drift over -40 to +150 °C enables precise load monitoring without calibration |
| Power limitation during overload | Dynamic VON control limits instantaneous power dissipation, preventing thermal runaway during short-circuit |
| Reverse battery protection support | Integrated GND pin architecture allows external diode/resistor network (Figure 29) to block reverse-current damage |
| Auto-restarting thermal shutdown | Shuts down at 150 °C, restarts at 135 °C - maintains functionality after transient overheating without MCU intervention |
| Low EMI switching | Controlled dV/dt slopes (Figure 23/25) and optimized layout reduce radiated emissions in sensitive automotive zones |
Applications
| Automotive LED Headlamp Control | Engine Bay Solenoid Driver |
|---|---|
|
Use Scenario: Driving high-intensity LED arrays in headlamps with PWM dimming and open-wire fault detection. IC Role / Device Role / Timing Role: High-side switch providing regulated current path, analog sense for LED health monitoring, and fast short-circuit response. Use Value: 160 mΩ RON ensures minimal voltage drop at 3 A LED current; CS_DIS enables shared sense resistor across multiple lamp zones. |
Use Scenario: Controlling fuel injector or turbocharger wastegate solenoids subject to inductive kickback and vibration-induced shorts. IC Role / Device Role / Timing Role: Robust high-side driver with demagnetization energy handling (34 mJ) and VDEMAG clamp to suppress flyback spikes. Use Value: 41 V transient rating and integrated overvoltage clamp eliminate need for external TVS diodes in engine compartment designs. |
| Body Control Module (BCM) Power Distribution | Automotive HVAC Blower Motor Interface |
|
Use Scenario: Managing multiple resistive/inductive loads (windows, mirrors, locks) with centralized diagnostics and battery conservation. IC Role / Device Role / Timing Role: Dual-channel load switch with ultra-low 2 µA standby current and per-channel fault reporting via CS pins. Use Value: Enables "always-on" BCM operation meeting ISO 16750-2 quiescent current requirements while detecting open-load and short-to-ground faults. |
Use Scenario: Driving DC blower motors with variable speed control and stall detection in climate control systems. IC Role / Device Role / Timing Role: High-side driver delivering 10 A peak current with proportional current sense for motor stall identification and thermal derating. Use Value: Thermal shutdown with auto-restart allows temporary motor overload (e.g., ice-blocked fan) without system lockup or manual reset. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-side driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VND5E025AKTR-E | Lower RON (25 mΩ), single-channel, no analog current sense | Lacks diagnostic capability; suited for non-critical loads where cost and conduction loss dominate | Select when precise current monitoring is unnecessary and 10 A+ continuous current is required |
| TPS27082LDR | Single-channel, 85 mΩ RON, digital fault flag (not analog sense), 36 V max rating | No proportional current output; uses open-drain FAULT pin instead of analog CS signal | Choose for TI-based designs needing I²C-configurable parameters and lower quiescent current (1 µA) |
Compared with VND5E160MJTR-E, the VND5E025AKTR-E trades diagnostics for lower conduction loss and higher current capability, while the TPS27082LDR replaces analog sensing with digital fault signaling and offers programmability-neither provides the same combination of dual-channel analog diagnostics, automotive thermal resilience, and reverse-battery-ready architecture.
Availability
VND5E160MJTR-E is available at Aetrix Electronics and suitable for automotive body electronics, LED lighting systems, and engine control modules requiring stable component supply, AEC-Q100 qualification, and long-term production continuity.
Supply support for VND5E160MJTR-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, specializing in automotive, industrial, and power management ICs with vertical manufacturing and AEC-Q100 validation expertise.
VND5E160MJTR-E belongs to the VIPower™ high-side driver product line, engineered specifically for automotive 12 V systems requiring integrated protection, diagnostics, and robustness against harsh electrical environments.
FAQ
What is the function of the CS_DIS pin?
The CS_DIS pin is an active-high CMOS-compatible input that disables both analog current sense outputs (CS1 and CS2) when driven high. This allows sharing of a single external sense resistor across multiple VND5E160MJTR-E devices in multi-channel systems, reducing BOM count and PCB area. When CS_DIS is low or floating (via 10 kΩ pull-down), current sensing operates normally per channel.
How does the device handle inductive load turn-off?
During inductive load turn-off, the VND5E160MJTR-E activates its internal VDEMAG clamp, limiting the output voltage to VCC − 41 V (min) to suppress flyback spikes. This feature, combined with 34 mJ maximum switching energy rating, eliminates the need for external freewheeling diodes in many automotive solenoid and motor applications, simplifying design and improving reliability.
Is external reverse battery protection mandatory?
Yes - the GND pin must be protected against reverse battery connection using an external diode or resistor network as shown in Figure 29 of the datasheet. The device itself does not integrate reverse-polarity blocking on GND; failure to implement this external network risks permanent damage during negative supply events, even though VCC has reverse-battery tolerance via internal structure.
What defines the current sense accuracy across temperature?
Current sense accuracy is defined by the K1/K2/K3 ratios and their drift specifications: ±13% for K1 (0.025–0.35 A range), ±8% for K2 (0.5 A), and ±4% for K3 (1.5 A), all over −40 °C to +150 °C. These values reflect actual measured ratio variation-not just gain error-and determine the minimum detectable load change in closed-loop systems relying on CS feedback.
VND5E160MJTR-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), Over Temperature, Over Voltage
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerSSO-12™
VND5E160MJTR-E FAQ
1.How can I place an order for VND5E160MJTR-E through Aetrix?
Please submit a Request for Quotation (RFQ) for VND5E160MJTR-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 VND5E160MJTR-E reliable?
The price and inventory of VND5E160MJTR-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VND5E160MJTR-E is usually 5 days.
3.What payment methods are accepted for VND5E160MJTR-E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VND5E160MJTR-E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VND5E160MJTR-E?
VND5E160MJTR-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VND5E160MJTR-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 VND5E160MJTR-E?
For technical support, including VND5E160MJTR-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VND5E160MJTR-E requirements.
6.How does Aetrix verify that VND5E160MJTR-E is sourced from the original manufacturer or authorized distributors?
All VND5E160MJTR-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 VND5E160MJTR-E meets industry standards.
7.What is the process for return or replacement of VND5E160MJTR-E?
All VND5E160MJTR-E units undergo pre-shipment inspection (PSI). If there is an issue with VND5E160MJTR-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 VND5E160MJTR-E part is unused and in its original packaging.
Return procedure for VND5E160MJTR-E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VND5E160MJTR-E Tags
-
TPS22919DCKR
Texas Instruments
-
MIC2091-1YM5-TR
Microchip Technology
-
MIC2090-1YM5-TR
Microchip Technology
-
TPS22995RZFR
Texas Instruments
-
TPS22975DSGR
Texas Instruments
-
SIP32510DT-T1-GE3
Vishay Siliconix
-
ULN2003D1013TR
STMicroelectronics
-
MIC2005A-1YM5-TR
Microchip Technology
-
MIC2005A-1YM6-TR
Microchip Technology
-
TPS22916BYFPR
Texas Instruments
-
TPS22917DBVR
Texas Instruments
-
ULN2003APWR
Texas Instruments
Tech Hub
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.
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…
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…
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…
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 …
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…
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…
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…
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…
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…
