TLV1117-33CDCY

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TLV1117-33CDCY

IC REG LIN 3.3V 800MA SOT223-4

  • Manufacturer
  • Mfr. Part #TLV1117-33CDCY
  • Package SOT-223-4
  • Datasheet
  • In Stock4731

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Specifications

Package Bulk,Tube
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 15V
Voltage-Output(Min/Fixed) 3.3V
VoltageDropout(Max) 1.3V @ 800mA
Current-Output 800mA
Current-Quiescent(Iq) 10 mA
PSRR 75dB (120Hz)
ProtectionFeatures Over Current, Over Temperature
OperatingTemperature 0°C ~ 125°C
MountingType Surface Mount
Package/Case TO-261-4, TO-261AA

Overview

Description

The TLV1117-33CDCY is a voltage regulator from Texas Instruments designed for low dropout applications. It provides a fixed output voltage of 3.3V and can deliver a maximum output current of 800mA. This device features a low dropout voltage of approximately 1.2V at full load, making it suitable for battery-powered or low-input voltage scenarios. It comes in a small SOT-223 package, which is ideal for space-constrained applications.
Key features include high accuracy output voltage, thermal overload protection, and short-circuit current limiting for enhanced reliability and safety. The TLV1117-33CDCY is often used in consumer electronics, computing, and communication equipment where stable voltage supply is critical.
Its ease of use is further enhanced by requiring only external capacitors for stability, simplifying the design process. This regulator is part of the TLV1117 series, which offers various fixed and adjustable output options, allowing flexibility for different design needs.

Features

The TLV1117-33CDCY is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: The device supports an input voltage range from 4.75V to 15V.
3. Maximum Output Current: It can supply a maximum output current of 800 mA.
4. Low Dropout Voltage: The dropout voltage is typically 1.1V at the maximum output current, making it efficient for applications with small voltage differences between input and output.
5. Thermal Protection: It includes over-temperature shutdown to protect the device from overheating.
6. Current Limiting: Features internal current limiting to safeguard against overload conditions.
7. Stability: Requires minimal external components, with only a small output capacitor needed for stability.
8. Package Type: Available in a SOT-223 package, which is suitable for space-constrained applications.
9. Applications: Suitable for a variety of applications including consumer electronics, industrial equipment, and more, where efficient voltage regulation is necessary.
These features make the TLV1117-33CDCY a versatile choice for various power management designs.

Package

The TLV1117-33CDCY is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a SOT-223 package type, which is a small-outline transistor package commonly used for surface-mounted electronic components.

Pinout

The TLV1117-33CDCY is a fixed-output low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It has a pin count of 3 and comes in a SOT-223 package. The functions of the pins are as follows:
1. Pin 1 - GND (Ground): This pin is connected to the ground of the circuit and serves as a reference point for the output voltage.
2. Pin 2 - VOUT (Output Voltage): This pin provides a regulated output voltage of 3.3V. It delivers the power to the load while maintaining a stable output.
3. Pin 3 - VIN (Input Voltage): This pin accepts the input voltage, which should be higher than the desired output voltage to ensure proper regulation. The device regulates this input to produce the fixed 3.3V output.
The TLV1117-33CDCY is used in applications requiring a stable 3.3V output, suitable for powering microcontrollers and other digital circuits. Its low dropout voltage and minimal external components make it ideal for space-constrained applications.

Manufacturer

The TLV1117-33CDCY is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a broad range of electronic components and systems. TI is renowned for its analog and embedded processing products, which are used in various electronic devices across industries such as automotive, industrial, personal electronics, and communications. The company focuses on developing innovative solutions to meet the needs of its customers, emphasizing high-performance, efficient, and reliable products. Texas Instruments is headquartered in Dallas, Texas, and operates worldwide, maintaining a strong presence in the global semiconductor market.

Application

The TLV1117-33CDCY is a low-dropout (LDO) voltage regulator commonly used in applications requiring stable voltage supply. Its key application areas include powering microcontrollers, sensors, and low-power communication devices in embedded systems, consumer electronics, and industrial automation. It is also suitable for battery-powered devices due to its low quiescent current and efficient power management capabilities.

Equivalent

Equivalent products for the TLV1117-33CDCY, a low-dropout voltage regulator (LDO) with a 3.3V output, include the LM1117-3.3, AMS1117-3.3, MIC29302-3.3, and the LD1117-3.3 series. These alternatives generally offer similar voltage output, current capability, and package options. Always verify datasheet specifications and pin compatibility to ensure they meet your circuit requirements.

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