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TPS70458PWPR

TPS70458PWPR

TPS70458PWPR

Texas Instruments

Enable, Power Good, Reset, Sequencing Fixed 0.65mm TPS70458 PMIC 24 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

TPS70458PWPR Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Max Power Dissipation 4.58W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number TPS70458
Pin Count 24
Number of Outputs 2
Voltage - Input (Max) 6V
Output Voltage 2.5V
Output Type Fixed
Max Output Current 1A
Output Configuration Positive
Power Dissipation 4.58W
Current - Output 1A 2A
Quiescent Current 180μA
Control Features Enable, Power Good, Reset, Sequencing
Accuracy 2 %
Max Output Voltage 3.3V
Output Voltage 1 3.3V
Voltage - Output (Min/Fixed) 3.3V 2.5V
Number of Regulators 2
Min Input Voltage 2.7V
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 250μA
Voltage Dropout (Max) 0.25V @ 1A -
PSRR 65dB (1kHz), 60dB (1kHz)
Reference Voltage 1.22V
Dropout Voltage 160mV
Dropout Voltage1-Nom 0.16V
Min Output Voltage 3.3V
Voltage Tolerance-Max 2%
Input Bias Current 185μA
Output Voltage Accuracy 2 %
Output Voltage 2 2.5V
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
TPS70458PWPR Product Details

TPS70458PWPR Overview


A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a 24-TSSOP (0.173, 4.40mm Width) Exposed Pad case. On the regulater IC chip, there are a total of 24 terminations. Output type Fixed. This component features 2 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~125°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In terms of its current output, it is able to supply 1A 2A. In total, this chip consists of 24 pins and is divided into two groups. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 2 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 24 pins on the chip. As an FYI, this IC voltage regulator has the basic part number TPS70458. As you can see from the picture, the regulator IC is packed in a certain way. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 1A. It operates in the 180μA Quiescent Current state.

TPS70458PWPR Features


160mV dropout voltage
TR method of packing


TPS70458PWPR Applications


There are a lot of Texas Instruments
TPS70458PWPR Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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