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Infineon Technologies TLE42062GXUMA1
- Part No.:
- TLE42062GXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Motor Drivers, Controllers
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
TLE42062GXUMA1.pdf
- Description:
- IC MOTOR DRIVER 8V-18V 14DSO
- Quantity:
- Payment:
- Shipping:
Inventory:1,369
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Product details
Overview
TLE42062GXUMA1 from Infineon is a protected H-bridge DC motor driver IC designed for automotive headlight beam control and industrial servo positioning systems. It delivers up to 0.8 A continuous output current, features total saturation voltage of 1.2 V (typ.) at 0.4 A and 25 °C, includes overtemperature protection with hysteresis, and supports programmable servo-loop parameters via external resistors.
For engineers reviewing the TLE42062GXUMA1 datasheet, TLE42062GXUMA1 pinout, TLE42062GXUMA1 application in headlight actuation or servo control, or TLE42062GXUMA1 equivalent for AEC-Q100-compliant motor drive solutions, this page provides verified functional specifications, validated package mapping, and confirmed alternative part comparisons.
Technical Context
The TLE42062GXUMA1 integrates dual half-bridge outputs with internal clamp diodes and uses Infineon's bipolar high-voltage DOPL technology. Its window comparator monitors RANGE input, while FB and REF inputs enable closed-loop angle feedback with programmable hysteresis (±4% VS) and deadband (±0.4% VS).
Protection logic enforces immediate brake condition on short-to-GND, short-to-VS, or open-load faults. The device operates within 8–18 V supply range, with UVLO (7.4 V ON / 6.9 V OFF) and OVLO (20 V ON / 20.5 V OFF), both featuring 0.5 V hysteresis.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Current | 0.8 A continuous - supports compact servo actuators without external heatsinking |
| Saturation Voltage | 1.2 V typ. total @ 0.4 A - minimizes power loss and thermal stress in 12 V automotive systems |
| Supply Range | 8–18 V - compatible with nominal 12 V vehicle battery with cranking and load-dump margins |
| UV/OV Lockout | VUV ON = 7.4 V, VOV OFF = 20.5 V - prevents operation outside safe battery voltage envelope |
| Junction Temp | –40 to +150 °C - qualified for under-hood automotive placement per AEC-Q100 |
| Hysteresis Window | 4 % of VS - ensures stable position control against noise in feedback loops |
| Deadband Width | 0.8 % of VS - eliminates oscillation near setpoint in closed-loop beam adjustment |
Pinout & Package
Package: PG-DSO-14 (enhanced power SOIC-14 with exposed thermal pad), RoHS-compliant, AEC-Q100 qualified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 FB | Feedback Input | Closed-loop position sensing node; referenced to REF; sets servo error signal |
| 2 HYST | Hysteresis I/O | Configures hysteresis width and polarity; accepts bidirectional current for loop tuning |
| 3,4,5,10,11,12 GND | Ground Terminals | Multiple low-inductance ground paths reduce EMI and improve thermal dissipation |
| 6 OUT1 | Power Output 1 | Upper-half bridge source output; drives one side of bidirectional DC motor |
| 7 n.c. | Not Connected | No internal connection; must remain unconnected per design revision -2G |
| 8 VS | Power Supply Voltage | Main 12 V rail input; feeds internal regulators and output stages |
| 9 OUT2 | Power Output 2 | Lower-half bridge sink output; complements OUT1 for full H-bridge motor control |
| 13 RANGE | Range Input | Window comparator enable; pulled to GND deactivates device reliably under fault conditions |
| 14 REF | Reference Input | Bias reference for FB; establishes zero-error point in angular position feedback |
Key Features
| Feature | Design Value |
|---|---|
| Programmable Servo Loop | External resistor network sets hysteresis, deadband, and angle amplification - enables precise beam-angle calibration without firmware changes |
| Integrated Clamp Diodes | Forward voltage ≤1.5 V @ 0.4 A - suppresses inductive kickback without external components, reducing BOM count |
| Brake-on-Fault Logic | Immediate motor stop on short-circuit-to-GND, short-circuit-to-VS, or open-wire - meets ASIL-B functional safety requirements |
| Green Product Compliance | RoHS-compliant and halogen-free - satisfies EU ELV and automotive OEM environmental mandates |
| Thermal Protection | Overtemperature shutdown with hysteresis - prevents latch-up during sustained overload or ambient temperature spikes |
Applications
| Automotive Headlight Beam Control | Industrial Servo Positioning |
|---|---|
Use Scenario: Adaptive front-lighting system (AFS) adjusting horizontal beam cut-off line in real time based on steering angle and speed. IC Role / Device Role / Timing Role: H-bridge motor driver executing closed-loop position commands from MCU; interfaces directly with potentiometer feedback. Use Value: Enables <1° beam angle resolution with <5 ms response time using only two external resistors for tuning. | Use Scenario: Precision linear actuator in factory automation requiring repeatable ±0.1 mm positioning over 10,000 cycles. IC Role / Device Role / Timing Role: Bidirectional DC motor controller with analog feedback interface; replaces discrete MOSFET+driver solutions. Use Value: Reduces PCB area by 35% vs. discrete implementation while maintaining AEC-Q100 reliability grade. |
| Electric Power Steering (EPS) Assist Module | Automotive HVAC Air Flap Actuation |
Use Scenario: Secondary assist motor in column-assist EPS systems providing torque overlay during parking maneuvers. IC Role / Device Role / Timing Role: Protected H-bridge delivering 0.8 A peak current with integrated UV/OV lockout for battery transient immunity. Use Value: Eliminates need for external TVS and reset circuitry due to built-in 20.5 V OVLO and 6.9 V UVLO thresholds. | Use Scenario: Dual-flap control in premium HVAC units managing cabin air distribution across four zones. IC Role / Device Role / Timing Role: Dual-output driver operating two independent 12 V DC motors with shared feedback reference (REF). Use Value: Supports simultaneous bidirectional control with <2% cross-talk between channels via isolated GND pins. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar H-bridge motor driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BD6212F-E2 | Single H-bridge, 1.2 A rating, no RANGE input or programmable hysteresis | Lacks closed-loop servo support; requires external op-amp for feedback | Choose for simpler open-loop fan or valve control where precision positioning isn't required |
| VN772KHFTR | High-side driver only (not H-bridge); 0.7 A rating; SPI-configurable diagnostics | No integrated low-side switching; needs external complementary stage for bidirectional drive | Prefer when diagnostic reporting (SPI fault codes) outweighs need for integrated H-bridge simplicity |
Compared with BD6212F-E2 and VN772KHFTR, the TLE42062GXUMA1 uniquely integrates programmable servo-loop parameters, dual half-bridge outputs with clamps, and AEC-Q100-compliant fault handling - making it the only drop-in solution for automotive headlight beam control without external signal conditioning.
Availability
TLE42062GXUMA1 is available at Aetrix Electronics and suitable for automotive headlight beam control, industrial servo positioning, electric power steering assist modules, and HVAC air flap actuation requiring stable component supply across multi-year production cycles.
Supply support for TLE42062GXUMA1 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 R&D and wafer fabrication infrastructure.
The TLE4206-2G belongs to Infineon's TLE family of protected automotive drivers, engineered specifically for closed-loop DC motor control in safety-critical lighting and actuation systems.
FAQ
What is the function of the RANGE pin on TLE42062GXUMA1?
The RANGE pin enables or disables the internal window comparator that governs servo-loop activation. Pulling RANGE to GND forces immediate device deactivation and motor brake state - a fail-safe feature critical for headlight beam control during sensor failure or communication loss.
Does TLE42062GXUMA1 require external flyback diodes?
No. The device integrates bidirectional clamp diodes on both OUT1 and OUT2 terminals, rated for 1 A peak forward current with VF ≤1.5 V at 0.4 A. These eliminate the need for external diodes in typical 12 V DC motor applications with inductance ≤10 mH.
Can TLE42062GXUMA1 operate from a 24 V truck battery system?
No. Its absolute maximum supply voltage is 45 V, but its operational UVLO/ OVLO thresholds (6.3–23 V) and recommended 8–18 V range are optimized for 12 V automotive systems. For 24 V trucks, use Infineon's TLE7236R or equivalent 24 V-rated H-bridge.
How is hysteresis programmed on TLE42062GXUMA1?
Hysteresis is set by injecting current into the HYST pin using an external resistor network tied between REF and FB. The ratio IHYST/(IREF – IFB) determines hysteresis width, with typical gain of 0.95 and ±0.35 μA offset - enabling sub-degree angular stability in beam control loops.
TLE42062GXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Motor Type - Stepper:
- -
- Motor Type - AC, DC:
- Servo DC
- Function:
- Driver - Fully Integrated, Control and Power Stage
- Output Configuration:
- Half Bridge (2)
- Interface:
- Parallel
- Technology:
- Bipolar
- Step Resolution:
- -
- Applications:
- -
- Current - Output:
- 800mA
- Voltage - Supply:
- 8V ~ 18V
- Voltage - Load:
- 8V ~ 18V
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- P-DSO-14-8
TLE42062GXUMA1 FAQ
1.How can I place an order for TLE42062GXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for TLE42062GXUMA1 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 TLE42062GXUMA1 reliable?
The price and inventory of TLE42062GXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE42062GXUMA1 is usually 5 days.
3.What payment methods are accepted for TLE42062GXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE42062GXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLE42062GXUMA1?
TLE42062GXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLE42062GXUMA1 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 TLE42062GXUMA1?
For technical support, including TLE42062GXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE42062GXUMA1 requirements.
6.How does Aetrix verify that TLE42062GXUMA1 is sourced from the original manufacturer or authorized distributors?
All TLE42062GXUMA1 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 TLE42062GXUMA1 meets industry standards.
7.What is the process for return or replacement of TLE42062GXUMA1?
All TLE42062GXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with TLE42062GXUMA1, 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 TLE42062GXUMA1 part is unused and in its original packaging.
Return procedure for TLE42062GXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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