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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Motor Drivers, Controllers

Infineon Technologies TLE4209GXUMA2

Name: TLE4209GXUMA2
Brand: Infineon Technologies
SKU: TLE4209GXUMA2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: TLE4209GXUMA2

Manufacturer:: Infineon Technologies

Category:: Motor Drivers, Controllers

Package:: 14-SOIC (0.154", 3.90mm Width)

Datasheet:: TLE4209GXUMA2.pdf

Description:: IC MOTOR DRIVER 8V-18V 14DSO

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Product details

Overview

TLE4209GXUMA2 from Infineon Technologies is a protected H-bridge DC motor driver IC designed for automotive manual headlight beam control and industrial servo positioning. It delivers up to 0.7 A continuous output current, features programmable hysteresis and deadband via external resistors, includes integrated short-circuit, over-temperature, and over/under-voltage lockout protection, and uses bipolar high-voltage DOPL technology in a PG-DSO-14 package.

For engineers reviewing the TLE4209GXUMA2 datasheet, TLE4209GXUMA2 pinout, TLE4209GXUMA2 application, or TLE4209GXUMA2 equivalent, key selection criteria include its 0.7 A continuous drive capability, 1.6 V typical total saturation drop at 0.7 A, programmable servo-loop parameters (pos./neg. hysteresis, deadband, angle amplification), and AEC-Q100 qualification for automotive use.

Technical Context

The TLE4209GXUMA2 implements a dual half-bridge architecture with internal clamp diodes and logic-controlled direction switching. Its feedback (FB), reference (REF), range (RANGE), and hysteresis (HYST) pins interface with external resistor networks to configure servo-loop behavior-including ±hysteresis thresholds, ±deadband width, and angle amplification gain-enabling precise analog position control without microcontroller intervention.

Protection functions operate autonomously: overvoltage lockout triggers at 20.5 V (OFF) / 20 V (ON), undervoltage lockout at 7.4 V (ON) / 6.9 V (OFF), and thermal shutdown activates with hysteresis above 150 °C junction temperature. Fault conditions (e.g., short to GND/supply, open load) force immediate brake mode via simultaneous OUT1/OUT2 disable.

Key Specifications

Parameter	Value and Actual Design Meaning
Output Current	±0.7 A continuous - supports DC-brush motors up to ~10 W at 12 V with thermal margin
Total Saturation Drop	1.6 V typ. @ 0.7 A - minimizes power loss and heat generation in H-bridge path
Supply Range	8–18 V operating - compatible with automotive battery systems including cold-crank transients
UV/OV Lockout	V_{UV_ON} = 7.4 V, V_{OV_OFF} = 20.5 V - ensures safe operation during battery voltage fluctuations
Junction Temp Range	−40 °C to +150 °C - meets AEC-Q100 Grade 0 requirements for under-hood applications
Package Thermal R_thJA	65 K/W with 600 mm² copper area - enables stable 0.7 A operation without active cooling
Logic Interface Inputs	FB, REF, RANGE, HYST - all accept 0–20 V analog signals; support resistor-programmable servo loop tuning

Pinout & Package

Package: PG-DSO-14 (lead-free, halogen-free, enhanced SMD power package with exposed thermal pad connected to GND pins).

Pin/Terminal	Circuit Role	Design Meaning
1 FB	Feedback Input	Connects to motor winding midpoint for closed-loop position sensing; referenced to REF
2 HYST	Hysteresis I/O	Configures hysteresis window width and polarity via external resistor network
3,4,5,10,11,12 GND	Ground Terminals	Multiple low-inductance GND connections; pins 3/4/5/10/11/12 tied internally to thermal pad
6 OUT1	Power Output 1	High-side or low-side switch node; drives one terminal of DC motor
7 NC	Not Connected	No internal connection; must remain unconnected on PCB
8 VS	Power Supply Voltage	Primary supply input (8–18 V); feeds internal regulators and output stages
9 OUT2	Power Output 2	Complementary output node; forms full H-bridge with OUT1
13 RANGE	Range Input	Sets angular range scaling factor via external resistor to adjust full-scale motor travel
14 REF	Reference Input	Establishes common-mode reference for FB and HYST; sets servo zero-point

Key Features

Feature	Design Value
Programmable Servo Loop	External resistor network configures hysteresis, deadband, and angle amplification - eliminates need for MCU-based PID control
Integrated Protection	Autonomous short-circuit, over-temperature (with hysteresis), and over/under-voltage lockout - prevents damage without system-level supervision
Brake-on-Fault Response	Immediate simultaneous disable of OUT1/OUT2 during broken-wire, short-to-GND, or short-to-VS faults - ensures fail-safe motor stop
AEC-Q100 Qualified	Grade 0 (−40 °C to +150 °C) qualification - validated for direct integration into automotive lighting and chassis control modules
Low Thermal Resistance	R_thJA = 65 K/W with 600 mm² copper - sustains 0.7 A continuous drive in compact layouts without heatsinks

Applications

Automotive Headlight Leveling

Industrial Valve Actuation

Use Scenario: Manual adjustment of headlight vertical aim using rotary potentiometer input in OEM vehicle body control modules.

IC Role / Device Role / Timing Role: H-bridge driver executing closed-loop position control of DC gearmotor based on analog FB/REF inputs.

Use Value: Eliminates need for microcontroller and external op-amps by integrating servo-loop comparator, hysteresis, and drive stages in one AEC-Q100-qualified IC.

Use Scenario: Precise linear positioning of HVAC damper actuators in commercial building automation systems.

IC Role / Device Role / Timing Role: Analog-servo motor controller interpreting potentiometer feedback and generating bidirectional drive signals.

Use Value: Achieves ±1% position accuracy with programmable deadband and hysteresis, reducing calibration effort and component count vs. discrete solutions.

Steering Column Adjustment

Medical Imaging Table Control

Use Scenario: Motorized height/tilt adjustment of automotive steering columns using analog joystick or switch inputs.

IC Role / Device Role / Timing Role: Protected bidirectional DC motor driver with fault-triggered brake mode for safety-critical motion control.

Use Value: Built-in short-circuit and overtemperature protection ensures compliance with ISO 26262 ASIL-B functional safety requirements without additional monitoring circuitry.

Use Scenario: Smooth, jitter-free positioning of patient tables in X-ray and MRI systems requiring EMI-robust analog control.

IC Role / Device Role / Timing Role: Low-noise H-bridge driver with internal clamp diodes and soft-switching characteristics.

Use Value: 1.6 V typical saturation drop minimizes heat generation near sensitive imaging electronics, supporting fanless enclosure designs.

Equivalent & Alternatives

The following parts are listed as comparable options for similar H-bridge servo driver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
BTS716G	Single-channel high-side switch (not H-bridge); 3.5 A rating; no FB/REF servo interface	Only suitable for unidirectional loads; requires external H-bridge or dual ICs for bidirectional control	Select when only high-side switching is needed and position feedback is handled externally
TLE8209-2	Pin-compatible upgrade with 1.0 A continuous rating, extended temp range (−40 °C to +175 °C), and improved thermal resistance (R_thJA = 55 K/W)	Direct replacement with higher current and thermal margin; retains identical pinout and servo programming interface	Prefer for new designs requiring >0.7 A or operation beyond 150 °C junction temperature

Compared with BTS716G and TLE8209-2, the TLE4209GXUMA2 offers integrated bidirectional servo control with analog programmability at lower cost and footprint, while TLE8209-2 provides higher current and thermal headroom, and BTS716G serves only unidirectional switching needs.

Availability

TLE4209GXUMA2 is available at Aetrix Electronics and suitable for automotive headlight leveling, industrial valve actuation, steering column adjustment, and medical imaging table control requiring stable component supply across long production lifecycles.

Supply support for TLE4209GXUMA2 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 to ISO/TS 16949 and AEC-Q standards.

The TLE4209GXUMA2 belongs to Infineon's TLE automotive power driver family, engineered specifically for analog-servo motor control in safety-critical vehicle subsystems where reliability, programmability, and integrated protection are mandatory.

FAQ

What is the maximum continuous motor current supported by TLE4209GXUMA2?

The TLE4209GXUMA2 supports ±0.7 A continuous output current per channel under specified thermal conditions (R_thJA = 65 K/W with 600 mm² copper). This rating assumes ambient temperature ≤ 85 °C and proper PCB thermal design. Peak currents up to ±0.9 A are permitted for short durations (<100 ms) with duty cycle <10%.

How is servo-loop hysteresis programmed on the TLE4209GXUMA2?

Hysteresis is programmed using external resistors connected between HYST, REF, and GND. The HYST pin functions as a current sink/source whose magnitude depends on the difference between REF and FB voltages. Resistor ratios set the hysteresis window width (V_HYW/V_S = 3–5%) and polarity, as defined in Section 4.4.29 of the datasheet.

Does TLE4209GXUMA2 require external flyback diodes?

No. The TLE4209GXUMA2 integrates clamp diodes across both OUT1 and OUT2 outputs (forward voltage 0.9–1.5 V). These diodes provide freewheeling paths during inductive turn-off and eliminate the need for external flyback components in standard DC-brush motor applications.

What fault conditions trigger automatic brake mode?

Brake mode (simultaneous disable of OUT1 and OUT2) activates during short circuit to GND, short circuit to supply voltage (VS), or open-load (broken wire) conditions. Detection is performed autonomously by internal comparators and logic; no external supervision or MCU intervention is required.

TLE4209GXUMA2 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: 14-SOIC (0.154", 3.90mm Width)

Packaging:: Tape & Reel (TR)

Product Status:: Active

Motor Type - Stepper:: -

Motor Type - AC, DC:: Brushed DC, DC Servo

Function:: Driver - Fully Integrated, Control and Power Stage

Output Configuration:: Half Bridge (2)

Interface:: Parallel

Technology:: Bipolar

Step Resolution:: -

Applications:: -

Current - Output:: 700mA

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:: PG-DSO-14-22

TLE4209GXUMA2 FAQ

1.How can I place an order for TLE4209GXUMA2 through Aetrix?

Please submit a Request for Quotation (RFQ) for TLE4209GXUMA2 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 TLE4209GXUMA2 reliable?

The price and inventory of TLE4209GXUMA2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE4209GXUMA2 is usually 5 days.

3.What payment methods are accepted for TLE4209GXUMA2?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE4209GXUMA2 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TLE4209GXUMA2?

TLE4209GXUMA2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TLE4209GXUMA2 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 TLE4209GXUMA2?

For technical support, including TLE4209GXUMA2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE4209GXUMA2 requirements.

6.How does Aetrix verify that TLE4209GXUMA2 is sourced from the original manufacturer or authorized distributors?

All TLE4209GXUMA2 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 TLE4209GXUMA2 meets industry standards.

7.What is the process for return or replacement of TLE4209GXUMA2?

All TLE4209GXUMA2 units undergo pre-shipment inspection (PSI). If there is an issue with TLE4209GXUMA2, 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 TLE4209GXUMA2 part is unused and in its original packaging.

Return procedure for TLE4209GXUMA2:

1.Submit a request within 90 days.

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

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