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300mA low-Iq low-dropout (LDO) voltage regulator with enable 5-SOT-23 -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TLV74330PDBVR 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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
296-48713-1-ND
|
DigiKey | IC REG LINEAR 3V 300MA SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) |
48885 In Stock |
|
$0.0435 / $0.1300 | Buy Now |
DISTI #
595-TLV74330PDBVR
|
Mouser Electronics | LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage RoHS: Compliant | 7589 |
|
$0.0390 / $0.1200 | Buy Now |
DISTI #
V72:2272_18507666
|
Arrow Electronics | LDO Regulator Pos 3V 0.3A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2226 Container: Cut Strips | Americas - 2973 |
|
$0.0362 / $0.0516 | Buy Now |
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TLV74330PDBVR
Texas Instruments
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Datasheet
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TLV74330PDBVR
Texas Instruments
300mA low-Iq low-dropout (LDO) 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 | |
Date Of Intro | 2017-07-21 | |
Samacsys Manufacturer | Texas Instruments | |
Adjustability | FIXED | |
Dropout Voltage1-Max | 0.29 V | |
Dropout Voltage1-Nom | 0.122 V | |
Input Voltage Absolute-Max | 6 V | |
Input Voltage-Max | 5.5 V | |
Input Voltage-Min | 3.5 V | |
JESD-30 Code | R-PDSO-G5 | |
JESD-609 Code | e3 | |
Length | 2.9 mm | |
Line Regulation-Max | 0.001% | |
Load Regulation-Max | 0.025% | |
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 | |
Output Current1-Max | 0.3 A | |
Output Voltage1-Max | 3.042 V | |
Output Voltage1-Min | 2.958 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, 7 INCH | |
Peak Reflow Temperature (Cel) | 260 | |
Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 1.45 mm | |
Surface Mount | YES | |
Terminal Finish | Matte Tin (Sn) | |
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 |
This table gives cross-reference parts and alternative options found for TLV74330PDBVR. 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 TLV74330PDBVR, 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 |
---|---|---|---|---|
TLV74330PDQNR | Texas Instruments | $0.0673 | 300mA low-Iq low-dropout (LDO) voltage regulator with enable 4-X2SON -40 to 125 | TLV74330PDBVR vs TLV74330PDQNR |
The TLV74330PDBVR can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range of 5.5V to 15V for optimal performance.
To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a 10uF ceramic capacitor at the output and a 1uF ceramic capacitor at the input. Additionally, ensure that the input voltage is within the specified range and the output current is within the maximum rating.
The TLV74330PDBVR can provide a maximum output current of 3A, but it's recommended to operate within the specified output current range of 1A to 2A for optimal performance and to prevent overheating.
The output voltage of the TLV74330PDBVR can be adjusted by using an external resistor divider network between the output and the ADJ pin. The output voltage can be calculated using the formula: Vout = 1.25V x (1 + R1/R2), where R1 and R2 are the resistors in the divider network.
The EN (Enable) pin is used to enable or disable the regulator. When the EN pin is pulled high (above 1.4V), the regulator is enabled, and when it's pulled low (below 0.4V), the regulator is disabled. This pin can be used to implement power sequencing or to turn off the regulator when not in use.