TLV6004IPWR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current, High PSRR
• Package: TSSOP-14
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 1.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 100mA load current
• Quiescent Current: 20µA typical
• PSRR: 70dB at 1kHz
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV6004IPWR has a TSSOP-14 package with the following pin configuration:

```

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| | --| VOUT IN |-- --| GND EN |-- --| FB NC |-- --| VIN NC |-- |___________| ```

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• Low quiescent current ensures minimal power consumption during standby or idle conditions.
• High Power Supply Rejection Ratio (PSRR) reduces sensitivity to fluctuations in the input voltage.
• Enable pin (EN) provides control over the regulator's operation, allowing for power-saving modes.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - Small package size makes it suitable for space-constrained applications. - Low quiescent current prolongs battery life in portable devices. - High PSRR enhances the regulator's ability to filter out noise from the input supply.

Disadvantages: - Limited output current capability may not be suitable for high-power applications. - Dropout voltage may cause a significant voltage drop across the regulator under certain load conditions.

Working Principles

The TLV6004IPWR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage, adjusting the pass transistor's resistance to maintain a stable output voltage. The enable pin (EN) allows the user to control the regulator's operation, enabling power-saving modes when necessary.

Detailed Application Field Plans

The TLV6004IPWR is commonly used in various applications, including:

1. Battery-Powered Devices: Portable electronics such as smartphones, tablets, and wearables benefit from the TLV6004IPWR's low quiescent current and wide input voltage range.
2. Industrial Sensors: The regulator's small package size and low dropout voltage make it suitable for powering sensors in industrial automation systems.
3. Automotive Electronics: With its extended temperature range and high PSRR, the TLV6004IPWR can be utilized in automotive applications like infotainment systems and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TLV6004IPWR include:

1. LM1117: A popular linear voltage regulator with adjustable output voltage and higher output current capability.
2. LT1763: A low dropout regulator with ultra-low quiescent current and excellent line and load regulation.
3. TPS7A47: An integrated LDO regulator with high PSRR and low noise performance.

These alternatives provide options based on specific requirements and design considerations.

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