MAX889TESA+T

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MAX889TESA+T

IC REG CHARGE PUMP ADJ 8SOIC

  • 제조업체
  • Mfr.부분 #MAX889TESA+T
  • 패키지 SOIC-Narrow-8
  • 데이터시트
  • 재고 있음7553

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Negative
Topology Charge Pump
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 2.7V
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) -2.5V
Voltage-Output(Max) -5.5V
Current-Output 200mA
Frequency-Switching 2MHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The MAX889TESA+T is a low-dropout (LDO) linear voltage regulator designed by Maxim Integrated, now part of Analog Devices. This component provides a stable output voltage with a very low input-to-output voltage differential, making it highly efficient for applications where minimal voltage drop and low power consumption are crucial.
Key features of the MAX889TESA+T include:
- Low Dropout Voltage: Efficient voltage regulation with minimal input-output differential.
- Output Voltage Options: Fixed output voltage settings available for various application needs.
- Low Quiescent Current: Helps in conserving power, making it ideal for battery-powered devices.
- Thermal Overload Protection: Prevents damage from excessive heat.
- Reverse-Battery and Reverse-Current Protection: Ensures reliability and safety in adverse conditions.
- Applications: Suitable for portable devices, wireless handsets, and other consumer electronics requiring efficient power regulation.
Overall, the MAX889TESA+T is a reliable choice for designers seeking efficient power management solutions in compact and portable electronic devices.

Features

The MAX889TESA+T is a low-dropout linear voltage regulator designed by Maxim Integrated, now part of Analog Devices. It offers several key features:
1. Low Dropout Voltage: Ensures efficient performance by maintaining regulation with a minimal difference between input and output voltages.
2. Fixed Output Voltage: Provides a stable and precise output voltage, which is important for sensitive electronic applications.
3. High Accuracy: Offers a high level of output voltage accuracy, typically within 1% of the specified value, enhancing reliability.
4. Low Quiescent Current: Features low current consumption during no-load conditions, which is crucial for battery-powered devices to extend battery life.
5. Thermal Protection: Includes built-in thermal overload protection to prevent damage from overheating.
6. Current Limiting: Protects the device from output overcurrent conditions, enhancing safety and durability.
7. Tiny Package: Available in a compact SOT-23 package, making it suitable for space-constrained applications.
8. Wide Input Voltage Range: Supports a range of input voltages, providing versatility in various applications.
These features make the MAX889TESA+T suitable for portable devices, battery-operated equipment, and applications requiring high precision and reliability in voltage regulation.

Package

The MAX889TESA+T is typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is favored for its compact size and is suitable for surface-mount applications.

Pinout

The MAX889TESA+T is a low-dropout (LDO) linear voltage regulator. It typically comes in a small 6-pin SOT-23 package. Key functions of this regulator include providing a stable output voltage with low dropout voltage and low ground current. It is designed to be efficient and suitable for battery-powered applications.
The pin functions usually include:
1. IN: Input voltage.
2. GND: Ground connection.
3. OUT: Regulated output voltage.
4. BYP: Bypass capacitor connection for noise reduction (optional, depending on specific variant).
5. SHDN: Shutdown pin to enable or disable the regulator.
6. N.C.: No connection.
Please refer to the manufacturer's datasheet for precise pin configuration and functionality as it can vary slightly based on specific versions or applications.

Manufacturer

The MAX889TESA+T is manufactured by Maxim Integrated. Maxim Integrated is a company that specializes in the design and manufacturing of analog and mixed-signal integrated circuits. It is well-known for producing a wide range of semiconductor products, including power management ICs, sensor solutions, and interface products, among others. Maxim Integrated is part of Analog Devices, Inc. (ADI) following its acquisition in 2021. The company serves various industries, including consumer electronics, automotive, industrial, communications, and healthcare.

Application

The MAX889TESA+T is a low-dropout linear regulator designed for applications requiring efficient power management. Its key application areas include portable devices like smartphones, tablets, and wearable electronics, where space and power efficiency are critical. It's also used in battery-powered devices, RF modules, and embedded systems to provide a stable voltage supply while minimizing power loss and extending battery life.

Equivalent

The MAX889TESA+T is a low-dropout linear regulator. Equivalent products would include similar linear regulators from other manufacturers, such as the TPS73601 from Texas Instruments, the NCP1117 from ON Semiconductor, and the LM1117 from STMicroelectronics. These alternatives should match specifications like output voltage, dropout voltage, and current rating. Always verify compatibility with your specific application requirements.

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