Datasheets
TPS7B8250QDGNRQ1 by: Texas Instruments

Automotive 300-mA, off-battery (40-V), ultra-low-IQ LDO with enable in AEC-Q100 Grade-0 and Grade-1 8-HVSSOP -40 to 150

Part Details for TPS7B8250QDGNRQ1 by Texas Instruments

Results Overview of TPS7B8250QDGNRQ1 by Texas Instruments

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

TPS7B8250QDGNRQ1 Information

TPS7B8250QDGNRQ1 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
TPS7B8250QDGNRQ1 Texas Instruments Automotive 300-mA high-voltage ultra-low-IQ low-dropout (LDO) linear regulator 8-MSOP-PowerPAD -40 to 150

Price & Stock for TPS7B8250QDGNRQ1

Part # Distributor Description Stock Price Buy
Ameya Holding Limited   6279
RFQ
CHIPMALL.COM LIMITED 60dB@100Hz 300mA Fixed 5V Positive electrode 40V HVSSOP-8-EP-0.65mm Voltage Regulators - Linear, Low Drop Out LDO Regulators ROHS 2500
  • 1 $0.7185
  • 10 $0.5911
  • 30 $0.5289
  • 100 $0.4652
  • 500 $0.4282
  • 1,000 $0.4089
$0.4089 / $0.7185 Buy Now
Win Source Electronics IC REG LIN 3.3V/5V 300MA 8MSOP 57000
  • 105 $0.4880
  • 220 $0.4560
  • 345 $0.4400
  • 490 $0.4090
  • 640 $0.3930
  • 795 $0.3780
$0.3780 / $0.4880 Buy Now

Part Details for TPS7B8250QDGNRQ1

TPS7B8250QDGNRQ1 CAD Models

TPS7B8250QDGNRQ1 Part Data Attributes

TPS7B8250QDGNRQ1 Texas Instruments
Buy Now Datasheet
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TPS7B8250QDGNRQ1 Texas Instruments Automotive 300-mA, off-battery (40-V), ultra-low-IQ LDO with enable in AEC-Q100 Grade-0 and Grade-1 8-HVSSOP -40 to 150
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description MSOP-8
Reach Compliance Code compliant
ECCN Code EAR99
Date Of Intro 2017-11-28
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 1 V
Dropout Voltage1-Nom 0.4 V
Input Voltage-Max 40 V
Input Voltage-Min 4.3 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 3 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.3 A
Output Voltage1-Max 3.366 V
Output Voltage1-Min 3.234 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Screening Level AEC-Q100
Seated Height-Max 1.1 mm
Surface Mount YES
Terminal Finish NICKEL PALLADIUM GOLD SILVER
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 2%
Width 3 mm

Alternate Parts for TPS7B8250QDGNRQ1

This table gives cross-reference parts and alternative options found for TPS7B8250QDGNRQ1. 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 TPS7B8250QDGNRQ1, 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
BD733L2FP3-CE2 ROHM Semiconductor $1.1656 Fixed Positive LDO Regulator, 3.3V, 1V Dropout, CMOS, PDSO4, SOT-223, 4 PIN TPS7B8250QDGNRQ1 vs BD733L2FP3-CE2

TPS7B8250QDGNRQ1 Frequently Asked Questions (FAQ)

  • The maximum input voltage is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.

  • To ensure stability, use a minimum output capacitance of 10uF with an ESR of 0.1Ω to 10Ω, and place the capacitor close to the output pin.

  • A minimum input capacitance of 1uF is recommended, but 2.2uF to 4.7uF is preferred for optimal performance.

  • The TPS7B8250QDGNRQ1 is rated for operation up to 125°C, but thermal derating is required above 85°C. Ensure proper heat sinking and thermal management.

  • Power dissipation (PD) = (VIN - VOUT) x IOUT. Ensure the calculated PD is within the device's thermal limits.

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