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TPS70445PWPR

TPS70445PWPR

TPS70445PWPR

Texas Instruments

Enable, Power Good, Reset, Sequencing Fixed 0.65mm TPS70445 PMIC 24 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

TPS70445PWPR Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 day 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 TPS70445
Pin Count 24
Number of Outputs 2
Voltage - Input (Max) 6V
Output Voltage 1.2V
Output Type Fixed
Max Output Current 1A
Output Configuration Positive
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 1.2V
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 2 1.2V
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
2,000 $3.12550 $6.251
TPS70445PWPR Product Details

TPS70445PWPR Overview


In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a 24-TSSOP (0.173, 4.40mm Width) Exposed Pad case. The PMIC chip has 24 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 2 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. Currently, 1A 2A are being output by it at the moment. The chip has a total of 24 pins on it, each with its own function. The part includes 2 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 24 axis. Here's the basic part number for this IC regulator: TPS70445. Packing the voltage regulator IC is done in a method called TR. Upon reaching its maximal output current, 1A, it is able to satisfy the operation requirements. It operates in the 180μA Quiescent Current state.

TPS70445PWPR Features


160mV dropout voltage
TR method of packing


TPS70445PWPR Applications


There are a lot of Texas Instruments
TPS70445PWPR Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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