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Power Circuits / Linear Regulator ICs / TPS7B6950QDCYRQ1
Datasheets
TPS7B6950QDCYRQ1 by: Texas Instruments

Automotive 150-mA, off-battery (40-V), high-PSRR, low-IQ, low-dropout voltage regulator 4-SOT-223 -40 to 125

Part Details for TPS7B6950QDCYRQ1 by Texas Instruments

Results Overview of TPS7B6950QDCYRQ1 by Texas Instruments

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Applications Industrial Automation Energy and Power Systems Transportation and Logistics Renewable Energy Automotive Robotics and Drones

TPS7B6950QDCYRQ1 Information

TPS7B6950QDCYRQ1 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.

Price & Stock for TPS7B6950QDCYRQ1

Part # Distributor Description Stock Price Buy
LCSC 60dB(100Hz) 150mA Fixed 5V Positive electrode 40V SOT-223-4 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS 607
  • 1 $0.4743
  • 10 $0.3795
  • 30 $0.3382
  • 100 $0.2877
  • 500 $0.2647
  • 1,000 $0.2510
$0.2510 / $0.4743 Buy Now
MacroQuest Electronics ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 3689
  • 1 $0.8400
  • 100 $0.7200
  • 500 $0.6000
$0.6000 / $0.8400 Buy Now
Win Source Electronics IC REG LDO 5V 0.15A SOT223 / LDO Regulator Pos 5V 0.15A Automotive 4-Pin(3+Tab) SOT-223 T/R 360000
  • 165 $0.3040
  • 355 $0.2840
  • 550 $0.2740
  • 785 $0.2550
  • 1,025 $0.2450
  • 1,280 $0.2350
$0.2350 / $0.3040 Buy Now

Part Details for TPS7B6950QDCYRQ1

TPS7B6950QDCYRQ1 CAD Models

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TPS7B6950QDCYRQ1 Part Data Attributes

Parametric Data
TPS7B6950QDCYRQ1 Texas Instruments
Buy Now Datasheet
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TPS7B6950QDCYRQ1 Texas Instruments Automotive 150-mA, off-battery (40-V), high-PSRR, low-IQ, low-dropout voltage regulator 4-SOT-223 -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-223
Package Description SOT-223, 4 PIN
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.8 V
Dropout Voltage1-Nom 0.7 V
Input Voltage-Max 40 V
Input Voltage-Min 5.5 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 6.5 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.15 A
Output Voltage1-Max 5.15 V
Output Voltage1-Min 4.85 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Screening Level AEC-Q100
Seated Height-Max 1.8 mm
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 3%
Width 3.5 mm

Alternate Parts for TPS7B6950QDCYRQ1

This table gives cross-reference parts and alternative options found for TPS7B6950QDCYRQ1. 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 TPS7B6950QDCYRQ1, 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
TPS7B6950QDBVRQ1 Texas Instruments $0.6738 Automotive 150-mA, off-battery (40-V), high-PSRR, low-IQ, low-dropout voltage regulator 5-SOT-23 -40 to 125 TPS7B6950QDCYRQ1 vs TPS7B6950QDBVRQ1
MIC5233-5.0YM5-TR Micrel Inc Check for Price Fixed Positive LDO Regulator, 5V, 0.45V Dropout, PDSO5, LEAD FRE, SOT-23, 5 PIN TPS7B6950QDCYRQ1 vs MIC5233-5.0YM5-TR
TLE4286G Infineon Technologies AG Check for Price Fixed Positive LDO Regulator, 5V, 1.1V Dropout, BIPolar, PDSO5, PLASTIC, SCT-595, 5 PIN TPS7B6950QDCYRQ1 vs TLE4286G
TLE4286GNTSA1 Infineon Technologies AG Check for Price Fixed Positive LDO Regulator, 5V, 1.1V Dropout, PDSO5, PLASTIC, SCT-595, 5 PIN TPS7B6950QDCYRQ1 vs TLE4286GNTSA1
MIC5233-5.0YM5 Microchip Technology Inc Check for Price 5V FIXED POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO5 TPS7B6950QDCYRQ1 vs MIC5233-5.0YM5
MIC5233-5.0YM5-TR Microchip Technology Inc $1.2701 5V FIXED POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO5 TPS7B6950QDCYRQ1 vs MIC5233-5.0YM5-TR
MIC5233-5.0BM5TR Microchip Technology Inc Check for Price Fixed Positive LDO Regulator, 5V, 0.45V Dropout, BIPolar, PDSO5, SOT-23, 5 PIN TPS7B6950QDCYRQ1 vs MIC5233-5.0BM5TR
MIC5233-5.0YM5TR Microchip Technology Inc Check for Price 5V FIXED POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO5, LEAD FRE, SOT-23, 5 PIN TPS7B6950QDCYRQ1 vs MIC5233-5.0YM5TR
TLE4286GNT Infineon Technologies AG Check for Price Fixed Positive LDO Regulator, 5V, 1.1V Dropout, PDSO5, PLASTIC, SCT-595, 5 PIN TPS7B6950QDCYRQ1 vs TLE4286GNT
TPS7B6950DBVR Texas Instruments $0.6719 150-mA, 40-V, low-IQ, low-dropout voltage regulator 5-SOT-23 -40 to 105 TPS7B6950QDCYRQ1 vs TPS7B6950DBVR

TPS7B6950QDCYRQ1 Related Parts

TPS7B6950QDCYRQ1 Frequently Asked Questions (FAQ)

  • A good PCB layout for the TPS7B6950QDCYRQ1 should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure good copper pour coverage around the device. Avoid routing high-current traces under the device, and keep the thermal pad connected to a solid ground plane.

  • To ensure stability, follow the recommended component values and PCB layout guidelines in the datasheet. Additionally, ensure that the output capacitor has a low equivalent series resistance (ESR) and a high ripple current rating. You can also add a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to improve stability.

  • The TPS7B6950QDCYRQ1 has an absolute maximum input voltage rating of 6.5V. Exceeding this voltage can cause permanent damage to the device. Ensure that the input voltage is within the recommended operating range of 2.7V to 5.5V.

  • The output voltage accuracy is specified as ±2% over the operating temperature range. To calculate the output voltage tolerance, multiply the nominal output voltage by the accuracy percentage. For example, for a 3.3V output, the tolerance would be ±66mV (3.3V x 2%).

  • A 10μF to 22μF ceramic capacitor with an X5R or X7R dielectric is recommended for the input capacitor. This value provides a good balance between input ripple rejection and stability. Ensure that the capacitor is rated for the maximum input voltage and has a low ESR.

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