TPL6305-S

Low-Input, Low-Dropout, 3-A Linear Regulator with Enable Control

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Overview

The TPL6305 is a 3-A high-current, 1.4-V low-input voltage linear regulator with only 300-mV maximum ultralow-dropout voltage at full-load condition. The TPL6305 supports adjustable output voltage ranging from 0.5 V to 5.2 V with an external resistor divider.

Low-input voltage and ultra-low-dropout voltage make the TPL6305 the ideal power supply for applications requiring output voltage very close to the input voltage.

The TPL6305 integrates an enable control function and provides a very low standby power dissipation. The TPL6305 also provides output soft-start control and excellent transient response.

The TPL6305 provides a thermal-enhanced 8-pin ESOP package with guaranteed operating temperature ranging from −40°C to +125°C.

Status

Production
Rating

Industrial
Minimum Input Voltage (V)

1.4
Maximum Input Voltage (V)

6.5
Output Voltage (V)

Adjustable (0.5 to 5.2)
Accuracy (max)

±2%
Maximum Output Current (mA)

3000
Iq (typ) (mA)

5
Dropout (typ) (mV)

145
PSRR @ 1kHz (dB)

63
Noise (μVRMS)

24
Temperature Range (°C)

-40 to +125
Feature

/
Package

ESOP8

Development Resources

Documentation

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Documentation
- Data Sheet
- Selection Guide
- Application Note
- Technical Note
- User Guide
- Test Report
- Document Name
- Type
- Language
- Date
- Datasheet_TPL6305-S
  
  Data Sheet
  
  English
  
  02/02/2024
  
  Low-Input, Low-Dropout, 3-A Linear Regulator with Enable Control
- Introduction to Latch-up and the Preventive Measures
  
  Technical Note
  
  English
  
  01/19/2024
- PSRR Measurement for LDO
  
  Technical Note
  
  English
  
  01/19/2024
- Application Tips on ESD-EOS
  
  Technical Note
  
  English
  
  01/19/2024
- 3PEAK Analog Products Selection Guide
  
  Selection Guide
  
  English
  
  01/19/2024