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Part Details for TL1963A-25DCYR by Texas Instruments
Results Overview of TL1963A-25DCYR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
TL1963A-25DCYR Information
TL1963A-25DCYR 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 TL1963A-25DCYR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-TL1963A-25DCYR
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Mouser Electronics | LDO Voltage Regulators 1.5A Lo-Noise Fast- Trans-Resp LDO Reg A 595-TLV76728DRVT RoHS: Compliant | 0 |
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$1.8900 / $4.9700 | Order Now |
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DISTI #
86032312
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Verical | LDO Regulator Pos 2.5V 1.5A 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant Min Qty: 176 Package Multiple: 1 Date Code: 1401 | Americas - 332 |
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$1.8000 / $2.1375 | Buy Now |
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Rochester Electronics | TL1963A 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator RoHS: Compliant Status: Active Min Qty: 1 | 2741 |
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$1.4400 / $1.8000 | Buy Now |
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LCSC | 63dB(120Hz) 1.5A Fixed 2.5V Positive electrode 20V SOT-223-4 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS | 2 |
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$3.6526 / $3.8654 | Buy Now |
Part Details for TL1963A-25DCYR
TL1963A-25DCYR CAD Models
TL1963A-25DCYR Part Data Attributes
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TL1963A-25DCYR
Texas Instruments
Buy Now
Datasheet
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TL1963A-25DCYR
Texas Instruments
1.5-A, 20-V, low-dropout voltage regulator with reverse current & reverse voltage protection 4-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 | 4 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.55 V | |
| Dropout Voltage1-Nom | 0.34 V | |
| Input Voltage Absolute-Max | 20 V | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 3 V | |
| JESD-30 Code | R-PDSO-G4 | |
| JESD-609 Code | e3 | |
| Length | 6.5 mm | |
| Line Regulation-Max | 0.01% | |
| Load Regulation-Max | 0.03% | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 2.575 V | |
| Output Voltage1-Min | 2.412 V | |
| Output Voltage1-Nom | 2.5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOT-223 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| 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 | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.3 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 3% | |
| Width | 3.5 mm |
TL1963A-25DCYR Frequently Asked Questions (FAQ)
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A good PCB layout for the TL1963A-25DCYR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane and to keep the power supply traces away from the analog signals.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor is properly sized and that the input voltage is within the recommended range. It's also important to decouple the input and output pins with capacitors to prevent oscillation.
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The TL1963A-25DCYR is rated for operation from -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and the maximum junction temperature should not exceed 150°C.
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Yes, the TL1963A-25DCYR is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is suitable for use in harsh environments.
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The power dissipation of the TL1963A-25DCYR 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.