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TPS7148QD

TPS7148QD

TPS7148QD

Texas Instruments

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

SOT-23

TPS7148QD Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Power Rating 725mW
Max Power Dissipation 725mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number TPS7148
Pin Count 8
Current - Supply (Max) 460μA
Number of Outputs 1
Voltage - Input (Max) 10V
Output Voltage 4.8V
Output Type Fixed
Max Output Current 500mA
Output Configuration Positive
Power Dissipation 725mW
Quiescent Current 280μA
Control Features Current Limit
Accuracy 2 %
Max Output Voltage 4.8V
Output Voltage 1 4.85V
Voltage - Output (Min/Fixed) 4.85V
Number of Regulators 1
Min Input Voltage 5.2V
Protection Features Over Current
Current - Quiescent (Iq) 350μA
Voltage Dropout (Max) 0.25V @ 500mA
PSRR 53dB ~ 50dB (120Hz)
Dropout Voltage 150mV
Dropout Voltage1-Nom 0.235V
Min Output Voltage 4.8V
Voltage Tolerance-Max 2%
Input Bias Current 285μA
Output Voltage Accuracy 2 %
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.32000 $4.32
10 $3.88400 $38.84
75 $3.67200 $275.4
150 $3.18240 $477.36
525 $2.70912 $1422.288
1,050 $2.28480 $2.2848
2,550 $2.17056 $4.34112
TPS7148QD Product Details

TPS7148QD Overview


A Tube case is used to deliver this IC regulator. This voltage regulator IC comes in a 8-SOIC (0.154, 3.90mm Width) case. On the regulater IC chip, there are a total of 8 terminations. Output type Fixed. This component features 1 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 total, this chip consists of 8 pins and is divided into two groups. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 8 pins on the chip. As an FYI, this IC voltage regulator has the basic part number TPS7148. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 500mA. It operates in the 280μA Quiescent Current state.

TPS7148QD Features


150mV dropout voltage


TPS7148QD Applications


There are a lot of Texas Instruments
TPS7148QD 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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