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Power Circuits / Linear Regulator ICs / TPS79230DBVT
Datasheets
TPS79230DBVT by: Texas Instruments

100-mA, high-PSRR, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125

Part Details for TPS79230DBVT by Texas Instruments

Results Overview of TPS79230DBVT by Texas Instruments

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TPS79230DBVT Information

TPS79230DBVT 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
TPS79230DBVT Texas Instruments Ultralow-Noise, High PSRR, Fast RF 100-mA Low-Dropout Linear Regulators 5-SOT-23 -40 to 125

Price & Stock for TPS79230DBVT

Part # Distributor Description Stock Price Buy
DISTI # 296-TPS79230DBVTCT-ND
DigiKey IC REG LINEAR 3V 100MA SOT23-5 Min Qty: 1 Lead time: 20 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1846
In Stock
  • 1 $1.8000
  • 10 $1.3230
  • 25 $1.2040
  • 100 $1.0726
  • 250 $1.0100
  • 500 $0.9722
  • 750 $0.9533
$0.9533 / $1.8000 Buy Now
Ameya Holding Limited LOW DROP OUT LDO VOLTAGE REGULATOR 59767
RFQ
Win Source Electronics IC REG LDO 3V 0.1A SOT23-5 6000
  • 30 $1.9390
  • 65 $1.5910
  • 100 $1.5413
  • 135 $1.4916
  • 175 $1.4419
  • 235 $1.2927
$1.2927 / $1.9390 Buy Now

Part Details for TPS79230DBVT

TPS79230DBVT CAD Models

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TPS79230DBVT Part Data Attributes

Parametric Data
TPS79230DBVT Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS79230DBVT Texas Instruments 100-mA, high-PSRR, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-23
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.1 V
Dropout Voltage1-Nom 0.055 V
Input Voltage Absolute-Max 6 V
Input Voltage-Max 5.5 V
Input Voltage-Min 3.16 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Line Regulation-Max 0.0054%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 3.06 V
Output Voltage1-Min 2.94 V
Output Voltage1-Nom 3 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.45 mm
Surface Mount YES
Technology BICMOS
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) NOT SPECIFIED
Voltage Tolerance-Max 2%
Width 1.6 mm

Alternate Parts for TPS79230DBVT

This table gives cross-reference parts and alternative options found for TPS79230DBVT. 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 TPS79230DBVT, 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
TPS79230DBVTG4 Texas Instruments Check for Price Ultralow-Noise, High PSRR, Fast RF 100-mA Low-Dropout Linear Regulators 5-SOT-23 -40 to 125 TPS79230DBVT vs TPS79230DBVTG4
TPS79230DBVR Texas Instruments Check for Price 100-mA, high-PSRR, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 TPS79230DBVT vs TPS79230DBVR
TPS79230DBVRG4 Texas Instruments Check for Price 100-mA, high-PSRR, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 TPS79230DBVT vs TPS79230DBVRG4

TPS79230DBVT Related Parts

TPS79230DBVT Frequently Asked Questions (FAQ)

  • The TPS79230DBVT can handle input voltages up to 15V, but it's recommended to keep the input voltage below 12V for optimal performance and to prevent overheating.

  • To ensure stability, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR) and a high ripple current rating. A 10uF ceramic capacitor is a good starting point. Additionally, make sure the input voltage is within the recommended range, and the device is operated within its specified temperature range.

  • The TPS79230DBVT can operate with input voltages as low as 2.7V, but the output voltage regulation may not be as accurate. For optimal performance, it's recommended to use an input voltage of at least 3.5V.

  • The TPS79230DBVT 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. A heat sink or thermal pad may be necessary for high-temperature applications.

  • The output voltage of the TPS79230DBVT is adjustable using the feedback resistors R1 and R2. The output voltage can be calculated using the formula: Vout = 1.221V x (1 + R2/R1).