Part Details for TPS79933DDCT by Texas Instruments
Results Overview of TPS79933DDCT by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TPS79933DDCT Information
TPS79933DDCT 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 |
|---|---|---|---|
| TPS79933DDCTG4 | Texas Instruments | 200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-SOT-23-THIN -40 to 125 | |
| TPS79933DDCT | Texas Instruments | 200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-SOT-23-THIN -40 to 125 |
Price & Stock for TPS79933DDCT
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 995 |
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Bristol Electronics | 580 |
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Ameya Holding Limited | TOSOT 5/I°/200MA LOW QUIESCENT CURRENT, ULTRA-LOW NOISE, HIGH PSRR LDO | 238 |
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RFQ | |
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ComSIT USA | 200 MILLIAMP, LOW QUIESCENT CURRENT, ULTRA-LOW NOISE, HIGH PSRR LOW DROPOUT LINEAR REGULATOR Fixed Positive LDO Regulator, 3.3V, 0.16V Dropout, BICMOS, PDSO5 ECCN: EAR99 RoHS: Compliant |
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Chip Stock | 200-mA,low-IQ,low-dropoutvoltageregulatorwithlow-noise&, enable5-SOT-23-THIN-40to125 | 41590 |
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Win Source Electronics | IC REG LDO 3.3V 0.2A 5SOT | 47040 |
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$0.1663 / $0.2147 | Buy Now |
US Tariff Estimator: TPS79933DDCT by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for TPS79933DDCT
TPS79933DDCT CAD Models
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TPS79933DDCT Part Data Attributes
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TPS79933DDCT
Texas Instruments
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Datasheet
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TPS79933DDCT
Texas Instruments
200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable 5-SOT-23-THIN -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOT-23 | |
| Package Description | Sot-23-Thn, 5 Pin | |
| Pin Count | 5 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Adjustability | Fixed | |
| Dropout Voltage1-Max | 0.16 V | |
| Dropout Voltage1-Nom | 0.1 V | |
| Input Voltage Absolute-Max | 7 V | |
| Input Voltage-Max | 6.5 V | |
| Input Voltage-Min | 3.46 V | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e4 | |
| Length | 2.9 Mm | |
| Line Regulation-Max | 0.00066% | |
| Load Regulation-Max | 0.13167% | |
| 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 | 0.2 A | |
| Output Voltage1-Max | 3.366 V | |
| Output Voltage1-Min | 3.234 V | |
| Output Voltage1-Nom | 3.3 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Thin 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 | 1.1 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) | 30 | |
| Voltage Tolerance-Max | 2% | |
| Width | 1.6 Mm |
Alternate Parts for TPS79933DDCT
This table gives cross-reference parts and alternative options found for TPS79933DDCT. 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 TPS79933DDCT, 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 |
|---|---|---|---|---|
| TPS79933DDCR | Texas Instruments | $0.4408 | 200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable 5-SOT-23-THIN -40 to 125 | TPS79933DDCT vs TPS79933DDCR |
| TPS79933DDCRG4 | Texas Instruments | Check for Price | 200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable 5-SOT-23-THIN -40 to 125 | TPS79933DDCT vs TPS79933DDCRG4 |
| TPS79933DDCTG4 | Texas Instruments | Check for Price | 200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable 5-SOT-23-THIN -40 to 125 | TPS79933DDCT vs TPS79933DDCTG4 |
TPS79933DDCT Frequently Asked Questions (FAQ)
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A good PCB layout for the TPS79933DDCT involves placing the input and output capacitors close to the device, using a solid ground plane, and keeping the power traces short and wide. Additionally, it's recommended to use a star-ground configuration and to avoid routing high-current traces near sensitive analog signals.
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To ensure stability, make sure to follow the recommended PCB layout, use a sufficient output capacitor (at least 1uF), and add a small ceramic capacitor (around 10nF) between the VIN and EN pins. Additionally, ensure that the input voltage is within the recommended range and that the device is not overheating.
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The TPS79933DDCT can handle input voltages up to 5.5V, but it's recommended to keep the input voltage below 5V to ensure reliable operation and to prevent overheating.
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The TPS79933DDCT is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to use a heat sink or to implement thermal management techniques to keep the device temperature below 100°C for reliable operation.
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The output voltage of the TPS79933DDCT is determined by the resistor divider network connected to the FB pin. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 + R2) / R2, where R1 and R2 are the resistors in the divider network.