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TPS7148QDR

TPS7148QDR

TPS7148QDR

Texas Instruments

Current Limit Fixed TPS7148 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

TPS7148QDR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TAPE AND REEL
Max Power Dissipation725mW
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number TPS7148
Pin Count8
Current - Supply (Max) 460μA
Number of Outputs 1
Output Voltage 4.85V
Output Type Fixed
Max Output Current500mA
Max Supply Voltage10V
Min Supply Voltage5.2V
Output Configuration Positive
Power Dissipation725mW
Quiescent Current280μA
Control Features Current Limit
Accuracy 2 %
Max Output Voltage4.8V
Output Voltage 1 4.85V
Number of Regulators1
Min Input Voltage 5.2V
Protection Features Over Current
Current - Quiescent (Iq) 350μA
Voltage Dropout (Max) 0.25V @ 500mA
PSRR 53dB ~ 50dB (120Hz)
Dropout Voltage150mV
Dropout Voltage1-Nom 0.25V
Min Output Voltage 4.8V
Voltage Tolerance-Max 2%
Input Bias Current 285μA
Output Voltage Accuracy 2 %
Length 4.9mm
Width 3.9mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:4171 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.55000$1.55
500$1.5345$767.25
1000$1.519$1519
1500$1.5035$2255.25
2000$1.488$2976
2500$1.4725$3681.25

TPS7148QDR Product Details

TPS7148QDR Overview


This Voltage Regulator IC comes inTape & Reel (TR) packaging. This battery regulator is contained in a 8-SOIC (0.154, 3.90mm Width) package. There are 8 terminations on the gadget. The IC chip's output type is Fixed. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Surface Mount. The IC Regulator is set to operate at -40°C~125°C degrees. This regulator's output function is configured to be Positive. IC voltage regulator has a sum of 8 pins. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. The component's pin number remains 8. FYI, the basic part number for this IC regulator is TPS7148. The way of packing the voltage regulator IC is TAPE AND REEL. It works in 500mA output current at mostIt operates in the 280μA Quiescent Current state. The IC voltage regulator can work with a supply voltage of 10V volts at top.

TPS7148QDR Features


150mV dropout voltage
TAPE AND REEL method of packing


TPS7148QDR Applications


There are a lot of Texas Instruments
TPS7148QDR Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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