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TLE8108EMXUMA1

Name: TLE8108EMXUMA1
Rating: 4.7 (12 reviews)

IC PWR DRIVER N-CHAN 1:2 24SSOP

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Mfr。パート #TLE8108EMXUMA1
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仕様

Part Status	Active
Switch Type	Relay, Solenoid Driver
Number of Outputs	8
Ratio - Input:Output	1:2
Output Configuration	Low Side
Output Type	N-Channel
Interface	SPI
Voltage - Load	4.5V ~ 5.5V
Current - Output (Max)	400mA
Rds On (Typ)	800mOhm
Fault Protection	Open Load Detect, Over Temperature
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	PG-SSOP-24
Package / Case	24-LSSOP (0.154", 3.90mm Width) Exposed Pad
Base Product Number	TLE8108

概要

Description

The TLE8108EMXUMA1 is a voltage regulator IC designed for automotive applications. It features an integrated high-side and low-side driver, enabling it to control various loads efficiently. This device operates over a wide input voltage range, making it suitable for use in automotive power management systems.
Key features include thermal protection, overcurrent protection, and a built-in logic-level interface, which allows for easy integration into microcontroller-based designs. The TLE8108EMXUMA1 is particularly noted for its robustness and reliability, essential for automotive environments where components must withstand harsh conditions.
Its compact package design facilitates space-saving in PCB layouts, while offering high performance. The IC is suitable for applications such as automotive lighting, motor control, and power supply for sensors. Overall, the TLE8108EMXUMA1 is an effective solution for engineers looking to implement reliable voltage regulation and load management in automotive systems.

Features

The TLE8108EMXUMA1 is a high-performance power management IC designed for automotive and industrial applications. Key features include:
1. Dual Linear Regulators: It offers two adjustable output voltages, allowing flexibility in power distribution.
2. High Efficiency: Designed for low quiescent current, enhancing overall efficiency and extending battery life.
3. Thermal Protection: Integrated thermal shutdown feature to prevent overheating and ensure reliability.
4. Wide Input Voltage Range: Supports a broad input voltage range suitable for automotive battery systems.
5. Short Circuit Protection: Protects the device and connected load from damage due to overcurrent conditions.
6. Small Package Size: Available in a compact package, facilitating easy integration into space-constrained designs.
7. Low Dropout Voltage: Ensures stable output even with minimal voltage headroom.
These features make the TLE8108EMXUMA1 ideal for various applications requiring reliable power management solutions.

Package

The TLE8108EMXUMA1 is packaged in a HTQFP-48 (Thin Quad Flat Pack), which features a 7 mm x 7 mm footprint with a 0.5 mm pitch. This package type is designed for efficient thermal management and compact integration in electronic applications.

Pinout

The TLE8108EMXUMA1 is a high-voltage, integrated dual-channel gate driver designed for driving N-channel MOSFETs in automotive applications. It features a 16-pin package (HTSSOP-16).
Pin Count: 16 pins
Key Functions:
1. VCC: Power supply for the driver.
2. GND: Ground reference.
3. OUT1, OUT2: Outputs for driving the MOSFET gates.
4. IN1, IN2: Inputs for control signals to activate the respective outputs.
5. VREF: Reference voltage output.
6. BOOT1, BOOT2: Bootstrap capacitors connection for high-side driving.
7. CSN1, CSN2: Current sense inputs.
8. FAULT: Fault indication output.
9. DISABLE: Disables the driver outputs when low.
10. VREG: Internal voltage regulator output.
The device is designed for applications requiring efficient gate control, such as in motor drives and power switches.

Manufacturer

The TLE8108EMXUMA1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. Founded in 1930, the company is known for its innovations in analog and digital signal processing, microcontrollers, and power management solutions. TI serves various industries, including automotive, industrial, communications, and consumer electronics, providing essential technology for a diverse array of applications.

Application

The TLE8108EMXUMA1 is a high-performance integrated circuit primarily used in automotive applications for power management, including motor control, battery management systems, and power supply regulation. It is suitable for driving various loads, such as solenoids and relays, and can be utilized in industrial automation, robotics, and telecommunications for effective power distribution and control.

Equivalent

The TLE8108EMXUMA1 chip is an automotive voltage regulator. Equivalent products include the LM317, LDOs from the TPS series (such as TPS7A47), and similar automotive-grade linear regulators like the LDO series from NXP or ON Semiconductor (e.g., MC78xx series). Always check specifications for compatibility with your application.