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Part Details for TPS73733DCQG4 by Texas Instruments
Results Overview of TPS73733DCQG4 by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Consumer Electronics
TPS73733DCQG4 Information
TPS73733DCQG4 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 TPS73733DCQG4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-TPS73733DCQG4
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Mouser Electronics | LDO Voltage Regulators Sgl Output LDO 1A Fi xed 3.3V A 595-TPS73733DCQ RoHS: Compliant | 6744 |
|
$0.9370 / $3.0300 | Buy Now |
|
|
Win Source Electronics | TPS73733 1-A Low-Dropout Regulato With Reverse Current Protection | 89280 |
|
$0.2014 / $0.2601 | Buy Now |
Part Details for TPS73733DCQG4
TPS73733DCQG4 CAD Models
TPS73733DCQG4 Part Data Attributes
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TPS73733DCQG4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS73733DCQG4
Texas Instruments
1A ultra-low-dropout voltage regulator with reverse current protection and enable 6-SOT-223 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-223 | |
| Pin Count | 6 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.5 V | |
| Dropout Voltage1-Nom | 0.13 V | |
| Input Voltage Absolute-Max | 6 V | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 3.8 V | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e4 | |
| Length | 6.5 mm | |
| Line Regulation-Max | 0.000561% | |
| Load Regulation-Max | 0.065934% | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1 A | |
| Output Voltage1-Max | 3.399 V | |
| Output Voltage1-Min | 3.201 V | |
| Output Voltage1-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HSOP | |
| Package Equivalence Code | SOT-223-5 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.8 mm | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 3% | |
| Width | 3.5 mm |
Alternate Parts for TPS73733DCQG4
This table gives cross-reference parts and alternative options found for TPS73733DCQG4. 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 TPS73733DCQG4, 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 |
|---|---|---|---|---|
| TPS73733DCQR | Texas Instruments | $0.9852 | 1A ultra-low-dropout voltage regulator with reverse current protection and enable 6-SOT-223 -40 to 125 | TPS73733DCQG4 vs TPS73733DCQR |
| TPS73733DCQ | Texas Instruments | $1.0363 | 1A ultra-low-dropout voltage regulator with reverse current protection and enable 6-SOT-223 -40 to 125 | TPS73733DCQG4 vs TPS73733DCQ |
TPS73733DCQG4 Frequently Asked Questions (FAQ)
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The maximum input voltage is 15V, but it's recommended to keep it below 13.2V for optimal performance and to prevent overheating.
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To ensure stability, use a minimum output capacitance of 10uF, and ensure that the capacitor's ESR (Equivalent Series Resistance) is less than 1 ohm. Also, place the capacitor close to the output pin and use a low-ESR capacitor.
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The minimum input capacitance required is 1uF, but it's recommended to use a 4.7uF or larger capacitor to ensure stability and reduce input voltage ripple.
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The TPS73733DCQG4 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliability.
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The power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.