DatasheetsPDF.com

TPS748

Texas Instruments
Part Number TPS748
Manufacturer Texas Instruments
Description 1.5-A Low-Dropout Linear Regulator
Published Mar 5, 2020
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community TPS748 SBVS074L – JANUARY 2007 – ...
Datasheet PDF File TPS748 PDF File

TPS748
TPS748

Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community TPS748 SBVS074L – JANUARY 2007 – REVISED MARCH 2017 TPS748 1.
5-A Low-Dropout Linear Regulator With Programmable Soft-Start 1 Features •1 VOUT Range: 0.
8 V to 3.
6 V • Ultralow VIN Range: 0.
8 V to 5.
5 V • VBIAS Range 2.
7 V to 5.
5 V • Low Dropout: 60 mV Typical at 1.
5 A, VBIAS = 5 V • Power Good (PG) Output Allows Supply Monitoring or Provides a Sequencing Signal for Other Supplies • 2% Accuracy Over Line, Load, and Temperature • Programmable Soft-Start Provides Linear Voltage Startup • VBIAS Permits Low VIN Operation With Good Transient Response • Stable With Any Output Capacitor ≥ 2.
2 μF • Available in a Small, 3-mm × 3-mm × 1-mm VSON-10 and 5 × 5 QFN-20 Packages 2 Applications • FPGA Applications • DSP Core and I/O Voltages • Post-Regulation Applications • Applications With Special Start-up Time or Sequencing Requirements • Hot-Swap and Inrush Controls Typical Application Circuit (Adjustable) 3 Description The TPS748 low-dropout (LDO) linear regulator provides an easy-to-use robust power management solution for a wide variety of applications.
Userprogrammable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up.
The soft-start is monotonic and wellsuited for powering many different types of processors and ASICs.
The enable input and power good output allow easy sequencing with external regulators.
This complete flexibility permits the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up requirements.
A precision reference and error amplifier deliver 2% accuracy over load, line, temperature, and process.
The device is stable with any type of capacitor greater than or equal to 2.
2 μF, and is fully specified for TJ = –40°C to 125°C.
The TPS748 is offered in a small, 3-mm × 3-mm, VSON-10 package, yielding a highly compact, total solution size.
The device is ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)