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TPS70845PWPG4

TPS70845PWPG4

TPS70845PWPG4

Texas Instruments

Enable, Power Good, Reset, Sequencing Fixed 0.65mm TPS70845 PMIC 20 20-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS70845PWPG4 Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Power Dissipation 4.115W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number TPS70845
Pin Count 20
Number of Outputs 2
Voltage - Input (Max) 6V
Output Voltage 1.2V
Output Type Fixed
Max Output Current 500mA
Output Configuration Positive
Power Dissipation 4.115W
Current - Output 250mA 125mA
Quiescent Current 190μA
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) 230μA
Voltage Dropout (Max) 0.14V @ 250mA -
PSRR 60dB (1KHz), 50dB (1kHz)
Dropout Voltage 83mV
Dropout Voltage1-Nom 0.083V
Min Output Voltage 3.3V
Voltage Tolerance-Max 2%
Input Bias Current 190μA
Output Voltage Accuracy 2 %
Output Voltage 2 1.2V
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
210 $2.84505 $597.4605
TPS70845PWPG4 Product Details

TPS70845PWPG4 Overview


The package is delivered in a Tube case. In order to package the IC voltage regulator, a 20-PowerTSSOP (0.173, 4.40mm Width) case is used. On the Voltage regulator IC, there are 20 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 2 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. At present, it can produce an output of up to 250mA 125mA. As you can see, the regulator IC has a total of 20 pins. The regulator has a total of 2 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 20 pins may be available. For your information, part number TPS70845 is the basic part number for this voltage regulator IC. There is a maximum output current of 500mA for this regulator to meet the operational requirements. It operates in the 190μA Quiescent Current state.

TPS70845PWPG4 Features


83mV dropout voltage


TPS70845PWPG4 Applications


There are a lot of Texas Instruments
TPS70845PWPG4 Linear Voltage Regulators applications.


  • 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
  • Measurement and control euipment

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