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1A ultra-low-dropout voltage regulator with reverse current protection and enable 6-WSON -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.
TPS73733DRVT 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-TPS73733DRVTCT-ND
|
DigiKey | IC REG LINEAR 3.3V 1A 6-WSON Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
6562 In Stock |
|
$0.9690 / $1.9600 | Buy Now |
|
Vyrian | Regulators | 4509 |
|
RFQ | |
|
Win Source Electronics | IC REG LDO 3.3V 1A 6SON | 18330 |
|
$0.7701 / $0.9946 | Buy Now |
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TPS73733DRVT
Texas Instruments
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Datasheet
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TPS73733DRVT
Texas Instruments
1A ultra-low-dropout voltage regulator with reverse current protection and enable 6-WSON -40 to 125
|
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SON | |
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 | S-PDSO-N6 | |
JESD-609 Code | e4 | |
Length | 2 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 | HVSON | |
Package Equivalence Code | SOLCC6,.08,25 | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
Packing Method | TR, 7 INCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 0.8 mm | |
Surface Mount | YES | |
Technology | BICMOS | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Voltage Tolerance-Max | 3% | |
Width | 2 mm |
The TPS73733DRVT can handle input voltages up to 15V, but it's recommended to keep the input voltage below 13.2V for optimal performance and to prevent damage to the device.
To ensure stability, it's essential to follow the recommended layout and component selection guidelines in the datasheet. Additionally, make sure to use a sufficient output capacitor with a low ESR (Equivalent Series Resistance) and a suitable output voltage divider to prevent oscillations.
The minimum input capacitance required is 1uF, but it's recommended to use a 4.7uF or 10uF capacitor to ensure stability and optimal performance.
The TPS73733DRVT is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure that the device is properly heat-sinked to prevent overheating and ensure reliable operation.
The output voltage can be adjusted by using a resistive voltage divider network between the output pin and the ground pin. The ratio of the resistors determines the output voltage, and the datasheet provides a formula to calculate the required resistor values.