Datasheets
TLV73312PQDBVRQ1 by: Texas Instruments

Automotive 300-mA, low-IQ, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125

Part Details for TLV73312PQDBVRQ1 by Texas Instruments

Results Overview of TLV73312PQDBVRQ1 by Texas Instruments

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Applications Automotive

TLV73312PQDBVRQ1 Information

TLV73312PQDBVRQ1 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 TLV73312PQDBVRQ1

Part # Distributor Description Stock Price Buy
DISTI # 296-TLV73312PQDBVRQ1CT-ND
DigiKey IC REG LINEAR 1.2V 300MA SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 62720
In Stock
  • 1 $0.3900
  • 10 $0.2740
  • 25 $0.2440
  • 100 $0.2110
  • 250 $0.1952
  • 500 $0.1857
  • 1,000 $0.1779
  • 3,000 $0.1450
$0.1450 / $0.3900 Buy Now
DISTI # 595-TLV73312PQDBVRQ1
Mouser Electronics LDO Voltage Regulators Automotive 300-mA, low-IQ, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 RoHS: Compliant 11134
  • 1 $0.3200
  • 10 $0.1870
  • 100 $0.1460
  • 500 $0.1450
  • 3,000 $0.1450
  • 9,000 $0.1440
  • 24,000 $0.1270
  • 45,000 $0.1240
$0.1240 / $0.3200 Buy Now
Bristol Electronics   Min Qty: 7 131
  • 7 $0.7500
  • 21 $0.3750
$0.3750 / $0.7500 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 1.2V, 0.49V DROPOUT, PDSO5 150
  • 1 $0.2250
  • 23 $0.1875
  • 54 $0.1500
$0.1500 / $0.2250 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 1.2V, 0.49V DROPOUT, PDSO5 104
  • 1 $1.0000
  • 6 $0.5000
  • 21 $0.3000
$0.3000 / $1.0000 Buy Now

Part Details for TLV73312PQDBVRQ1

TLV73312PQDBVRQ1 CAD Models

TLV73312PQDBVRQ1 Part Data Attributes

TLV73312PQDBVRQ1 Texas Instruments
Buy Now Datasheet
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TLV73312PQDBVRQ1 Texas Instruments Automotive 300-mA, low-IQ, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOT-23, 5 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2018-12-01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.49 V
Dropout Voltage1-Nom 0.125 V
Input Voltage-Max 5.5 V
Input Voltage-Min 1.4 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.3 A
Output Voltage1-Max 1.2168 V
Output Voltage1-Min 1.1832 V
Output Voltage1-Nom 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Screening Level AEC-Q100
Seated Height-Max 1.45 mm
Surface Mount YES
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 1.4%
Width 1.6 mm

Alternate Parts for TLV73312PQDBVRQ1

This table gives cross-reference parts and alternative options found for TLV73312PQDBVRQ1. 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 TLV73312PQDBVRQ1, 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
TLV73312PDBVR Texas Instruments $0.1445 300-mA, capacitor-free, low-IQ, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 TLV73312PQDBVRQ1 vs TLV73312PDBVR
TLV73312PDBVT Texas Instruments $0.9544 300-mA, capacitor-free, low-IQ, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 TLV73312PQDBVRQ1 vs TLV73312PDBVT
TLV74112PDQNR Texas Instruments $0.0496 150-mA low-dropout (LDO) voltage regulator with active output discharge and enable 4-X2SON -40 to 125 TLV73312PQDBVRQ1 vs TLV74112PDQNR
TLV74112PDBVR Texas Instruments $0.0447 150-mA low-dropout (LDO) voltage regulator with active output discharge and enable 5-SOT-23 -40 to 125 TLV73312PQDBVRQ1 vs TLV74112PDBVR

TLV73312PQDBVRQ1 Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the TLV73312PQDBVRQ1 is 18V. Exceeding this voltage may damage the device.

  • To ensure stability, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input voltage should be well-regulated and the device should be operated within its recommended operating conditions.

  • The minimum input voltage required for the TLV73312PQDBVRQ1 to operate is 2.7V. Operating the device below this voltage may affect its performance and stability.

  • The TLV73312PQDBVRQ1 is rated for operation up to 125°C. However, the device's performance and reliability may be affected at high temperatures. It is recommended to derate the device's output current and voltage at high temperatures to ensure reliable operation.

  • The output voltage of the TLV73312PQDBVRQ1 can be calculated using the following formula: Vout = (R1 / R2) * (Vin - Vref), where R1 and R2 are the resistors used to set the output voltage, Vin is the input voltage, and Vref is the internal reference voltage (1.2V).

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