Datasheets
TPS7133QD by: Texas Instruments

500-mA, 10-V, low-dropout voltage regulator with enable & RESET with delay 8-SOIC -40 to 125

Part Details for TPS7133QD by Texas Instruments

Results Overview of TPS7133QD by Texas Instruments

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TPS7133QD Information

TPS7133QD by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TPS7133QDR Texas Instruments 500mA, Low-Dropout Voltage Regulator 8-SOIC -40 to 125
TPS7133QD Texas Instruments 500mA, Low-Dropout Voltage Regulator 8-SOIC -40 to 125

Price & Stock for TPS7133QD

Part # Distributor Description Stock Price Buy
DISTI # 29AH8202
Newark V Reg Ldo +3.3V, Smd, 7133, Soic8, Output Type:Fixed, Input Voltage Min:3.77V, Input Voltage Max:10V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:500Ma, Dropout Rohs Compliant: Yes |Texas Instruments TPS7133QD RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 37
  • 1 $8.9800
  • 10 $8.3200
  • 25 $8.0200
  • 50 $7.7100
  • 150 $7.3800
$7.3800 / $8.9800 Buy Now
Bristol Electronics   20095
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 10
  • 1 $2.6900
  • 100 $2.0200
  • 1,000 $1.7500
$1.7500 / $2.6900 Buy Now

Part Details for TPS7133QD

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TPS7133QD Part Data Attributes

TPS7133QD Texas Instruments
Buy Now Datasheet
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TPS7133QD Texas Instruments 500-mA, 10-V, low-dropout voltage regulator with enable & RESET with delay 8-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.4 V
Dropout Voltage1-Nom 0.235 V
Input Voltage-Max 10 V
Input Voltage-Min 2.5 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Line Regulation-Max 0.027%
Load Regulation-Max 0.12%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.5 A
Output Voltage1-Max 3.37 V
Output Voltage1-Min 3.23 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.75 mm
Surface Mount YES
Technology PMOS
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for TPS7133QD

This table gives cross-reference parts and alternative options found for TPS7133QD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS7133QD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TPS7133QDR Texas Instruments Check for Price 500-mA, 10-V, low-dropout voltage regulator with enable & RESET with delay 8-SOIC -40 to 125 TPS7133QD vs TPS7133QDR

TPS7133QD Related Parts

TPS7133QD Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the TPS7133QD is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.

  • To ensure stability and prevent oscillations, it's essential to follow the recommended PCB layout guidelines, use a sufficient output capacitor (at least 2.2uF), and add a 10nF capacitor between the EN and GND pins.

  • The minimum input voltage required for the TPS7133QD to operate is 2.7V, but it's recommended to keep it above 3V for optimal performance.

  • The TPS7133QD is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure proper heat dissipation to prevent overheating.

  • The output voltage of the TPS7133QD can be calculated using the formula: Vout = 1.2V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.

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