TLE7182EMXUMA1
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 24-LSSOP (0.154", 3.90mm Width) Exposed Pad |
| Number of Drivers | 4 |
| Mfr | Infineon Technologies |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Input Type | Inverting, Non-Inverting |
| Supplier Device Package | PG-SSOP-24-4 |
| Channel Type | Synchronous |
| Voltage - Supply | 7V ~ 34V |
| Rise / Fall Time (Typ) | 250ns, 200ns |
| Driven Configuration | Half-Bridge |
| Gate Type | N-Channel MOSFET |
| Current - Peak Output (Source, Sink) | - |
| Logic Voltage - VIL, VIH | 1V, 2V |
| High Side Voltage - Max (Bootstrap) | 55 V |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Conevo-Key Programmable | Not Verified |
| Base Product Number | TLE7182 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
TLE7182EMXUMA1 H‑Bridge MOSFET Driver
The TLE7182EMXUMA1 is an automotive‑qualified MOTIX™ H‑bridge gate driver IC from Infineon, engineered to drive four external N‑channel power MOSFETs for high‑current DC motor control in 12V automotive power nets. Housed in a 24‑pin SSOP package with an exposed thermal pad, it operates from 7.0V to 34V across a junction temperature range of −40°C to +150°C, fully AEC‑Q100 qualified and RoHS compliant. It supports 0% to 95% duty cycle at 20kHz for high‑side MOSFETs and 0% to 100% for low‑side devices, with independent control for each MOSFET, internal shoot‑through protection, and programmable dead time to ensure safe and reliable switching in harsh automotive environments.
This MOTIX driver integrates a full suite of diagnostic and protection features to enhance system robustness, including under‑voltage lockout, over‑voltage warning, over‑temperature warning, adjustable short‑circuit protection, and over‑current detection via an integrated current‑sense op amp. A single‑bit error output pin provides simple fault reporting, while low quiescent current mode supports power‑efficient standby operation. Designed for flexibility, it includes an auxiliary output to drive a reverse‑polarity protection MOSFET and supports both single and dual half‑bridge topologies, making it suitable for driving motors, valves, solenoids, pumps, and fans with minimal external components.
Alternative automotive H‑bridge driver Models
● TLE7182EMXUMA2: Tape‑and‑reel packaged variant with identical electrical and thermal performance for high‑volume automotive assembly.
● TLE7183FXUMA1: Pin‑compatible enhanced H‑bridge driver with extended diagnostics for higher safety‑rated automotive systems.
● VNHD7008AY: STMicroelectronics automotive‑grade dual half‑bridge driver, similar voltage range and protection for motor drive substitution.
● L99MD02: STMicroelectronics 12V MOSFET driver with H‑bridge capability, automotive qualified and compatible with solenoid/valve loads.
● DRV3201QPWRQ1: Texas Instruments automotive 3‑phase gate driver adaptable to H‑bridge use, offering comparable robustness for motor control.
