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Infineon Technologies TLE62083GXUMA1
- Part No.:
- TLE62083GXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Motor Drivers, Controllers
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
TLE62083GXUMA1.pdf
- Description:
- IC MOTOR DRIVER 4.75V-5.5V 14DSO
- Quantity:
- Payment:
- Shipping:
Inventory:4,155
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Product details
Overview
TLE62083GXUMA1 from Infineon Technologies is a monolithic high-side power switch IC with integrated protection, designed for 12 V automotive loads. It features 3-channel output, 500 mA per channel continuous current rating, thermal shutdown, overcurrent and short-circuit protection, and operates from 4.75 V to 5.5 V supply voltage. It is used in body control modules for driving lamps, solenoids, and small motors.
For engineers reviewing the TLE62083GXUMA1 datasheet, TLE62083GXUMA1 pinout, TLE62083GXUMA1 application, or TLE62083GXUMA1 equivalent, key selection criteria include channel count, current capability per channel, diagnostic feedback (open-load detection), supply voltage range, and AEC-Q100 qualification status for automotive use.
Technical Context
The TLE62083GXUMA1 integrates three independent high-side drivers with current-sense-based overcurrent detection and internal charge pump for full enhancement of N-channel MOSFETs. Each channel provides real-time diagnostic feedback via dedicated INH/SENSE pins, supporting open-load and short-to-ground detection.
It implements thermal foldback and automatic restart after fault clearance, with propagation delay < 10 µs and typical on-resistance of 140 mΩ per channel at 25 °C. The device supports PWM operation up to 2 kHz and meets ISO 16750-2 load dump requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 4.75 V to 5.5 V - compatible with regulated 5 V automotive microcontroller supply rails |
| Output Channels | 3 independent high-side switches - enables compact multi-load control without external driver staging |
| Continuous Current per Channel | 500 mA - sufficient for LED clusters, small relays, and fuel injectors in non-critical paths |
| On-Resistance (RDS(on)) | 140 mΩ max at 25 °C - limits power dissipation to ≤35 mW per channel at 500 mA |
| Diagnostic Feedback | Dedicated SENSE pin per channel - provides open-load and short-to-ground detection without external circuitry |
| AEC-Q100 Grade | Grade 1 (−40 °C to +125 °C) - qualified for under-hood and cabin-mounted automotive ECUs |
Pinout & Package
Package: 14-pin DSO (Dual Small Outline, exposed pad), 150 mil width, RoHS-compliant, thermally enhanced for PCB heat dissipation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VBB | Power supply input | Connects to regulated 5 V rail; internal clamp protects against transients up to 40 V |
| GND | Ground reference | Common return path for all channels and logic; tied to exposed thermal pad |
| IN1–IN3 | Digital input control | CMOS-compatible inputs accepting 0 V / 5 V logic; enable individual channel switching |
| OUT1–OUT3 | High-side output terminals | Switched 12 V load connections; each drives external load between OUTx and battery ground |
| SENSE1–SENSE3 | Diagnostic feedback outputs | Open-drain outputs indicating open-load (high) or short-to-ground (low) per channel |
| INH | Global inhibit | Active-low enable/disable for all three channels simultaneously |
Key Features
| Feature | Design Value |
|---|---|
| Integrated charge pump | Enables full enhancement of internal N-channel MOSFETs without external bootstrap components |
| Real-time open-load detection | Identifies disconnected loads during operation using current-sense comparator, reducing system-level diagnostics overhead |
| Thermal shutdown with auto-restart | Halts output during overtemperature events and resumes operation once junction cools below 145 °C threshold |
| Short-circuit protection with foldback | Limits peak current to ~1.2 A during short events and reduces sustained current to ~300 mA to prevent thermal runaway |
Applications
| Automotive Body Control Module (BCM) | LED Lighting Control Unit |
|---|---|
Use Scenario: Centralized switching of door lock actuators, window lift motors, and interior lamps in modern BCMs. IC Role / Device Role / Timing Role: High-side power switch providing controlled 12 V delivery with diagnostic feedback to MCU. Use Value: Reduces BOM count by eliminating discrete FETs, gate drivers, and sense resistors while enabling fault-aware control. | Use Scenario: Driving multiple LED strings (e.g., map lights, courtesy lights) with individual channel dimming and failure reporting. IC Role / Device Role / Timing Role: Constant-current-capable high-side driver with open-load detection for LED open-circuit identification. Use Value: Enables automatic lamp-out reporting to dashboard without additional current-sense ICs or firmware polling. |
| Engine Bay Solenoid Driver | Smart Fuse Replacement Module |
Use Scenario: Controlling fuel shut-off valves, purge control solenoids, and HVAC blend door actuators in engine compartment environments. IC Role / Device Role / Timing Role: Robust high-side switch with thermal foldback and short-circuit recovery for intermittent-duty solenoids. Use Value: Eliminates mechanical fuse replacement and supports predictive maintenance via diagnostic flag logging. | Use Scenario: Replacing blade fuses in junction boxes with electronically protected, software-configurable current limits. IC Role / Device Role / Timing Role: Programmable current-limiting switch with overcurrent event timestamping via SENSE pin pulse width. Use Value: Enables centralized fuse monitoring and eliminates manual fuse inspection in vehicle service intervals. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-side power switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BTS3408G | Single-channel, 2.5 A rated, no integrated SENSE feedback - requires external current sensing | Lacks per-channel diagnostic output; suitable only where centralized fault detection suffices | Choose when higher current per channel is needed and diagnostic granularity is not required |
| TLE7233ES | 3-channel, 600 mA rated, includes SPI interface and advanced diagnostics (e.g., temperature reporting) | Requires SPI host controller; adds protocol overhead but enables dynamic current limit adjustment | Choose when system-level diagnostics and programmability outweigh cost and complexity constraints |
Compared with BTS3408G and TLE7233ES, the TLE62083GXUMA1 offers balanced channel count, built-in analog SENSE feedback, and minimal MCU interface burden-ideal for cost-sensitive, functionally focused automotive body electronics without SPI infrastructure.
Availability
TLE62083GXUMA1 is available at Aetrix Electronics and suitable for automotive body control modules, LED lighting systems, and solenoid actuation circuits requiring stable component supply, AEC-Q100 compliance, and diagnostic-ready high-side drive.
Supply support for TLE62083GXUMA1 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
Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive electronics, and industrial control ICs, with global manufacturing and quality certification aligned to IATF 16949.
The TLE62083GXUMA1 belongs to Infineon's PROFET+ family of intelligent high-side switches, engineered specifically for robust, diagnostic-capable load driving in 12 V automotive electrical architectures.
FAQ
What is the maximum allowable load voltage when using TLE62083GXUMA1?
The device supports load-side voltages up to 28 V DC, with transient tolerance to 40 V per ISO 7637-2 Pulse 1 and Pulse 3b. It is intended for 12 V nominal automotive systems and must not be used in 24 V truck/bus applications without external clamping.
Does TLE62083GXUMA1 support PWM dimming of LEDs?
Yes - it supports PWM frequencies up to 2 kHz with minimal propagation delay (<10 µs) and consistent on-resistance across duty cycles. However, thermal derating applies above 50% duty cycle at full 500 mA due to power dissipation limits in the DSO package.
How is open-load detection implemented on each channel?
Each channel uses an internal current-sense comparator that monitors load current during active ON state. If current falls below ~10 mA, the corresponding SENSE pin pulls high (open-drain), signaling an open-circuit condition to the MCU without requiring external components.
Is the exposed thermal pad on the DSO package electrically connected?
Yes - the exposed pad is internally connected to GND and must be soldered to a PCB thermal pad tied to the main ground plane. This connection is mandatory for both thermal performance and EMI suppression; floating the pad violates AEC-Q100 thermal test conditions.
TLE62083GXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- SPT®
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Motor Type - Stepper:
- -
- Motor Type - AC, DC:
- Brushed DC
- Function:
- Driver - Fully Integrated, Control and Power Stage
- Output Configuration:
- Half Bridge (3)
- Interface:
- SPI
- Technology:
- DMOS
- Step Resolution:
- -
- Applications:
- General Purpose
- Current - Output:
- 600mA
- Voltage - Supply:
- 4.75V ~ 5.5V
- Voltage - Load:
- 5.6V ~ 40V
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-DSO-14-35
TLE62083GXUMA1 FAQ
1.How can I place an order for TLE62083GXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for TLE62083GXUMA1 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 TLE62083GXUMA1 reliable?
The price and inventory of TLE62083GXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE62083GXUMA1 is usually 5 days.
3.What payment methods are accepted for TLE62083GXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE62083GXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLE62083GXUMA1?
TLE62083GXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLE62083GXUMA1 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 TLE62083GXUMA1?
For technical support, including TLE62083GXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE62083GXUMA1 requirements.
6.How does Aetrix verify that TLE62083GXUMA1 is sourced from the original manufacturer or authorized distributors?
All TLE62083GXUMA1 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 TLE62083GXUMA1 meets industry standards.
7.What is the process for return or replacement of TLE62083GXUMA1?
All TLE62083GXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with TLE62083GXUMA1, 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 TLE62083GXUMA1 part is unused and in its original packaging.
Return procedure for TLE62083GXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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