Texas Instruments PT6300 Series 3 Amp Adjustable Positive Step-down Integrated Switching Regulators Datasheet

The PT6300 Series is a line of high-performance, 3-amp, 12-pin SIP (Single In-line Package) integrated switching regulators (ISRs) designed to meet the on-board power conversion needs of battery powered or other equipment requiring high efficiency and small size.


Texas Instruments PT6300 Series 3 Amp Adjustable Positive Step-down Integrated Switching Regulators Datasheet - cover page
Brand
Texas Instruments
Category
Power Management
Document type
Datasheet
Language
English
Pages
6
File format
PDF
File size
172 KB
Published
02 July, 2012
Updated
30 September, 2023
Model
PT6300
MD5 checksum
87FD27C869A4FAD27677F05F749C8E85

About this manual

The PT6300 Series consists of high-performance 3 Amp, 12-Pin SIP Integrated Switching Regulators (ISRs) designed for battery-powered equipment requiring high efficiency and small size. These regulators offer a wide input voltage range and adjustable output voltage to meet specific on-board power conversion needs.

Key features include 90% typical efficiency, internal short circuit protection, over-temperature protection, and an on/off control function with ground off capability. The series is available in various fixed output voltage configurations, including +5V, +3.3V, +12V, and +1.5V.

What's inside

  • Specifications
  • Pin-Out Information
  • Ordering Information
  • Typical Characteristics
  • Application Notes
  • Adjusting the Output Voltage
  • Thermal Derating

Specifications

Output Current0.1 to 3.0 A
Input Voltage Range16 to 30V (Vo=12V)
Efficiency90% typical
Operating Temperature Range-40 to +85°C
Switching Frequency600 to 900 kHz

Frequently asked questions

What is the typical efficiency of the PT6300 Series?

The typical efficiency is 90%.

What package style is used for the PT6300 Series?

The devices use a 12-Pin SIP (Single In-line Package).

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