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Product Overview
The TLE98432QXXUMA1 is a highly integrated automotive motor control system-on-chip (SoC) from Infineon, featuring a 32-bit ARM Cortex-M0 core running at up to 40 MHz. It combines a microcontroller, gate driver, LIN transceiver, and voltage regulator in a compact PG-VQFN-48-31 package. Designed for 12V automotive applications, it offers robust performance for brushless DC (BLDC) motor control, making it ideal for engine cooling fans, oil pumps, and HVAC blowers.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M0, up to 40 MHz |
| Flash Memory |
64 KB |
| RAM |
4 KB |
| Operating Voltage |
5.5V to 28V (12V nominal) |
| Gate Driver |
Integrated, up to 1A peak |
| LIN Transceiver |
Compliant to LIN 2.2/SAE J2602 |
| Package |
PG-VQFN-48-31 (7x7 mm) |
| Temperature Range |
-40°C to +150°C |
| ADC |
10-bit, 8 channels |
| PWM |
16-bit, 6 channels |
Key Features
- Integrated ARM Cortex-M0 core for efficient motor control algorithms
- On-chip gate driver for direct MOSFET control
- LIN transceiver for automotive network communication
- Low quiescent current for battery-powered applications
- Comprehensive protection: overcurrent, overtemperature, undervoltage
- Small footprint PG-VQFN-48-31 package for space-constrained designs
Target Applications
- Engine cooling fans for passenger cars and trucks
- Electric oil pumps in transmission systems
- HVAC blower motors for automotive climate control
- Water pumps for battery thermal management in EVs
- 5G base station cooling fans (industrial variant)
- Dashboard actuator motors for air vent control
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLE98432QXXUMA1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TLE98432QXXUMA1 是英飛凌高度集成的汽車級電機控制系統級芯片(SoC),採用 32 位 ARM Cortex-M0 內核,主頻高達 40 MHz。它將微控制器、柵極驅動器、LIN 收發器和電壓調節器集成在緊湊的 PG-VQFN-48-31 封裝中。專為 12V 汽車應用設計,為無刷直流(BLDC)電機控制提供強勁性能,適用於發動機冷卻風扇、油泵和 HVAC 鼓風機。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M0,最高 40 MHz |
| 閃存 |
64 KB |
| RAM |
4 KB |
| 工作電壓 |
5.5V 至 28V(12V 標稱) |
| 柵極驅動器 |
集成,峰值 1A |
| LIN 收發器 |
符合 LIN 2.2/SAE J2602 |
| 封裝 |
PG-VQFN-48-31(7x7 mm) |
| 溫度範圍 |
-40°C 至 +150°C |
| ADC |
10 位,8 通道 |
| PWM |
16 位,6 通道 |
核心特性
- 集成 ARM Cortex-M0 內核,高效執行電機控制算法
- 片上柵極驅動器,可直接驅動 MOSFET
- LIN 收發器,支持汽車網絡通信
- 低靜態電流,適合電池供電應用
- 全面保護:過流、過溫、欠壓
- 小型 PG-VQFN-48-31 封裝,節省空間
典型應用場景
- 乘用車和卡車的發動機冷卻風扇
- 變速箱系統中的電動油泵
- 汽車空調系統的鼓風機電機
- 電動汽車電池熱管理系統的水泵
- 5G 基站冷卻風扇(工業級變體)
- 儀表板風門執行器電機
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