Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Full Half-Bridge (H Bridge) Drivers

Infineon Technologies TLE9201SGAUMA1

Name: TLE9201SGAUMA1
Brand: Infineon Technologies
SKU: TLE9201SGAUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: TLE9201SGAUMA1

Manufacturer:: Infineon Technologies

Category:: Full Half-Bridge (H Bridge) Drivers

Package:: 12-BSOP (0.295", 7.50mm Width) Exposed Pad

Datasheet:: TLE9201SGAUMA1.pdf

Description:: IC HALF BRIDGE DRIVER 6A 12DSO

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:3,478

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

TLE9201SGAUMA1 from Infineon Technologies is an automotive-grade 6 A H-bridge driver IC with integrated SPI diagnostics, PWM/DIR control interface, and latch-type protection (short-circuit, overtemperature, undervoltage). It features 100 mΩ typical R_DS(on) per switch at T_j = 25 °C, 3.3 V/5.0 V logic-compatible inputs, and PG-DSO-12-17 package with exposed thermal slug. Used for bidirectional DC motor control in power seats, HVAC actuators, and throttle valves.

For engineers reviewing the TLE9201SGAUMA1 datasheet, TLE9201SGAUMA1 pinout, TLE9201SGAUMA1 application, or TLE9201SGAUMA1 equivalent, key selection criteria include chopper current limitation (8 A typ.), open-load detection in ON/OFF states, SPI-based diagnosis resolution, and AEC-Q100 qualification for under-hood environments.

Technical Context

The device implements a fully integrated H-bridge using four n-channel MOSFETs with charge-pump-driven high-side gates-no external capacitor required. Control logic accepts DIR/PWM inputs to define direction and duty cycle, while DIS enables tristate output disable independent of sleep mode.

SPI interface (CSN/SCK/SI/SO) supports 16-bit read/write access to status registers including fault flags (short-circuit, overtemperature, open-load), current sense data, and configuration bits. Sleep mode is activated by pulling VSO to GND, reducing quiescent current and providing secondary output disable functionality.

Key Specifications

Parameter	Value and Actual Design Meaning
Output Current	6 A continuous (8 A chopper-limited peak); enables direct drive of mid-power automotive actuators without external heatsinking.
R_DS(on) per Switch	100 mΩ typ. at T_j = 25 °C; ensures <1.2 W conduction loss per channel at 6 A, supporting thermally constrained PCB layouts.
PWM Frequency Support	Up to 20 kHz; compatible with standard microcontroller PWM peripherals and avoids audible noise in motor applications.
Logic Compatibility	3.3 V and 5.0 V TTL/CMOS inputs; eliminates level-shifting circuitry when interfacing with diverse MCU families.
Diagnostic Interface	SPI (4-wire, CSN/SCK/SI/SO); delivers real-time fault classification (e.g., short-to-battery vs. short-to-ground) and current measurement data.
Protection Features	Latch-mode shutdown for short-circuit, overtemperature, VS undervoltage, and open-load detection in active/inactive states; prevents uncontrolled re-enabling after fault.

Pinout & Package

Delivered in PG-DSO-12-17 package: thermally enhanced 12-pin SOIC with exposed copper heat slug (GND-connected), optimized for automatic optical inspection and high-power dissipation in automotive modules.

Pin/Terminal	Circuit Role	Design Meaning
DIR	Direction control input	Defines motor rotation direction (forward/reverse); logic-level compatible with 3.3 V/5 V MCUs without buffering.
VSO	SO output supply	Sets SO logic level (3.3 V or 5 V); also serves as sleep-mode enable when pulled to GND.
SO	SPI serial output	Push-pull SPI data output referenced to VSO; requires VSO ≥ SO voltage − 0.3 V to avoid parasitic conduction.
VS	Main supply input	Provides power for internal circuitry and gate charge pump; operates from 5.5 V to 28 V, covering cold-crank and load-dump conditions.
OUT1 / OUT2	H-bridge outputs	Drive inductive loads bidirectionally; each rated for 6 A continuous with integrated current sensing and short-circuit protection.
DIS	Output disable input	Hardwired disable: forces both high-side and low-side MOSFETs OFF regardless of PWM/DIR state, enabling safe fail-safe operation.
PWM	Pulse-width modulation input	Controls duty cycle of output switching; combined with DIR, reduces MCU resource usage versus dual-PWM control schemes.
CSN / SCK / SI	SPI interface inputs	Enable register-level access to diagnostics and configuration; CSN active-low allows daisy-chaining multiple devices on shared SCK/SI/SO lines.

Key Features

Feature	Design Value
Chopper current limitation	Automatically limits peak current to ~8 A during overload, maintaining regulation without external current-sense resistors or feedback loops.
Open-load detection	Identifies disconnected loads during both static (output disabled) and dynamic (PWM-active) operation, critical for safety-critical actuator monitoring.
Thermal robustness	PG-DSO-12-17 package with GND-connected heat slug achieves low junction-to-board thermal resistance, enabling 6 A operation at 105 °C ambient without forced air.
SPI diagnostic granularity	16-bit status register reports individual fault sources (e.g., "short to battery on OUT1", "open load on OUT2"), eliminating ambiguity in root-cause analysis.
AEC-Q100 qualification	Qualified to Grade 1 (−40 °C to +125 °C ambient), ensuring reliability across automotive temperature ranges and vibration profiles.

Applications

Power Seat Actuators

HVAC Blend Door Motors

Use Scenario: Bidirectional positioning of seat fore-aft, recline, and lumbar support mechanisms in passenger vehicles.

IC Role / Device Role / Timing Role: H-bridge driver executing precise PWM/DIR commands from body control module; provides current-limited torque and stall detection.

Use Value: Enables compact, self-protected motor control with integrated diagnostics-reducing need for discrete protection components and simplifying ECU firmware fault-handling logic.

Use Scenario: Controlling rotary dampers that regulate airflow distribution between cabin zones in automotive climate systems.

IC Role / Device Role / Timing Role: Low-noise (<20 kHz PWM), thermally stable driver for 12 V brushed DC motors operating in confined dash environments.

Use Value: Delivers consistent 6 A drive capability at 85 °C ambient with open-load detection-ensuring HVAC system failsafe behavior during actuator disconnection.

Electronic Throttle Valves

Steering Column Adjust Motors

Use Scenario: Closed-loop position control of throttle plate via redundant motor windings in gasoline engine management systems.

IC Role / Device Role / Timing Role: Safety-relevant driver with latch-type fault shutdown and SPI-readback of real-time current and temperature data for ASIL-B compliance.

Use Value: Supports functional safety requirements through deterministic fault response and diagnostic coverage exceeding 90% for short-circuit and overtemperature events.

Use Scenario: Vertical/horizontal adjustment of steering column height and tilt in premium vehicle platforms.

IC Role / Device Role / Timing Role: Compact, EMC-hardened H-bridge handling intermittent 5–6 A peak loads during adjustment cycles with integrated sleep-mode current reduction.

Use Value: Reduces system standby power consumption below 100 µA via VSO-controlled sleep, meeting OEM requirements for always-on vehicle networks.

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
BTS716G	Lower current rating (4.5 A continuous), no SPI interface-only single error flag output.	Lacks register-level diagnostics; suitable only for cost-sensitive, non-safety-critical applications without detailed fault logging.	Select when diagnostic depth is unnecessary and board space is constrained; verify thermal margin at 6 A loads.
DRV8876-Q1	Higher R_DS(on) (150 mΩ), integrated current sense amplifier (analog output), no latch-mode shutdown.	Requires external ADC and fault-handling firmware; better suited for closed-loop current control than discrete fault reporting.	Prefer when analog current feedback is needed for torque control, but avoid if latch-type safety shutdown is mandated.

Compared with BTS716G and DRV8876-Q1, TLE9201SGAUMA1 uniquely combines 6 A drive capability, SPI-accessible diagnostics, and AEC-Q100 Grade 1 qualification-making it optimal for applications requiring traceable fault classification and fail-safe behavior without MCU overhead.

Availability

TLE9201SGAUMA1 is available at Aetrix Electronics and suitable for automotive body electronics, HVAC subsystems, and powertrain auxiliary actuation requiring stable component supply across extended product lifecycles.

Supply support for TLE9201SGAUMA1 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 TLE9201SGAUMA1 belongs to Infineon's TLE family of automotive H-bridge drivers-designed specifically for robust, diagnostic-rich motor control in safety-critical vehicle subsystems operating under harsh electrical and thermal conditions.

FAQ

What is the maximum allowable supply voltage (VS) for continuous operation?

The TLE9201SGAUMA1 supports VS from 5.5 V to 28 V under normal operating conditions. Absolute maximum rating is 36 V for transient events such as load dump, but sustained operation above 28 V risks permanent damage. Designers must ensure TVS clamping and filtering meet ISO 7637-2 Pulse 5a requirements.

Does the device support independent half-bridge control, or is it strictly H-bridge only?

The TLE9201SGAUMA1 operates exclusively as a full H-bridge with fixed OUT1/OUT2 pairing; it does not support independent high-side or low-side switching. The DIR/PWM control scheme inherently couples both outputs for bidirectional motor drive-no provision exists for split-half-bridge use cases like LED matrix driving or synchronous rectification.

How does open-load detection function during PWM operation?

Open-load detection remains active during PWM operation by sampling output voltage during off-time intervals. When OUT1 or OUT2 floats above threshold (indicating no load path), the SPI status register sets the corresponding open-load bit. This works for inductive loads because flyback energy discharges through body diodes, allowing reliable voltage sampling in freewheeling phases.

Can the VSO pin be driven directly by a microcontroller GPIO without external buffering?

Yes-VSO can be driven directly by a 3.3 V or 5 V MCU GPIO to enable sleep mode, provided the GPIO can sink ≥2 mA (typical VSO pull-down current). However, due to SO output's internal current return path to VSO, ensure the GPIO's absolute maximum rating exceeds VSO voltage plus 0.3 V to prevent latch-up or damage during SO transitions.

TLE9201SGAUMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: 12-BSOP (0.295", 7.50mm Width) Exposed Pad

Packaging:: Tape & Reel (TR)

Product Status:: Active

Output Configuration:: Half Bridge (2)

Applications:: DC Motors, General Purpose

Interface:: PWM, SPI

Load Type:: Inductive

Technology:: Power MOSFET

Rds On (Typ):: 100mOhm LS, 100mOhm HS

Current - Output / Channel:: 6A

Current - Peak Output:: -

Voltage - Supply:: 5V ~ 28V

Voltage - Load:: 5V ~ 28V

Operating Temperature:: -40°C ~ 150°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q100

Features:: -

Fault Protection:: Open Load Detect, Over Temperature, Short Circuit, UVLO

Mounting Type:: Surface Mount

Supplier Device Package:: PG-DSO-12-17

TLE9201SGAUMA1 FAQ

1.How can I place an order for TLE9201SGAUMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for TLE9201SGAUMA1 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 TLE9201SGAUMA1 reliable?

The price and inventory of TLE9201SGAUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLE9201SGAUMA1 is usually 5 days.

3.What payment methods are accepted for TLE9201SGAUMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLE9201SGAUMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TLE9201SGAUMA1?

TLE9201SGAUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TLE9201SGAUMA1 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 TLE9201SGAUMA1?

For technical support, including TLE9201SGAUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLE9201SGAUMA1 requirements.

6.How does Aetrix verify that TLE9201SGAUMA1 is sourced from the original manufacturer or authorized distributors?

All TLE9201SGAUMA1 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 TLE9201SGAUMA1 meets industry standards.

7.What is the process for return or replacement of TLE9201SGAUMA1?

All TLE9201SGAUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with TLE9201SGAUMA1, 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 TLE9201SGAUMA1 part is unused and in its original packaging.

Return procedure for TLE9201SGAUMA1:

1.Submit a request within 90 days.

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

Tech Hub

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

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…

2026-08-11 LDO Regulator: Dropout Voltage, Noise, PSRR and Power Dissipation

LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…

2026-08-06 Conditional Access Module: CAM, CI/CI+ and DVB Security

Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…

2026-08-03 Electronic Component Obsolescence: EOL Risks, Replacement Options and Last-Time Buy Strategy

Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.

2026-07-29 18650 Battery: Voltage, Capacity, Charging and Pack Design

18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…

2026-07-27 Hall Effect Sensor: Working Principle, Types, Circuits and Applications

Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…

2026-07-20 Product Change Notification (PCN) in Electronic Components: Meaning and Supply Chain Response

Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…

2026-07-19 Blend Door Actuator: Symptoms, Location, Reset and Replacement Guide

A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…

2026-07-17 Raspberry Pi Alternatives: Chip-Level Comparison, Compatibility and Replacement Guide

Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…

2026-07-13 How to Test Dynamic Load Response in Low-Voltage High-Current Buck Converters

Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…