Part Details for LT1963AIQ#TRPBF by Analog Devices Inc
Results Overview of LT1963AIQ#TRPBF by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Request Part)
- 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
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Automotive
LT1963AIQ#TRPBF Information
LT1963AIQ#TRPBF by Analog Devices Inc 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 LT1963AIQ#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
505-LT1963AIQ#TRPBFTR-ND
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DigiKey | IC REG LIN POS ADJ 1.5A DDPAK-5 Min Qty: 750 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$4.2625 | Buy Now |
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DISTI #
584-LT1963AIQ#TRPBF
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Mouser Electronics | LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs RoHS: Compliant | 1090 |
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$4.2600 / $9.8800 | Buy Now |
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Analog Devices Inc | 1.5A, L N, Fast Tran Resp LDO Min Qty: 750 Package Multiple: 750 | 2250 |
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$3.4100 / $9.4800 | Buy Now |
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DISTI #
LT1963AIQ#TRPBF
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Richardson RFPD | VOLTAGE REGULATOR RoHS: Compliant Min Qty: 750 | 0 |
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$4.4100 / $4.7000 | Buy Now |
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Chip Stock | AdjustablePositiveLDORegulator,1.21VMin,20VMax,0.55VDropout,BIPolar,PSSO5 | 3410 |
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RFQ | |
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Win Source Electronics | IC REG LIN POS ADJ 1.5A 5DDPAK | 1910 |
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$11.6313 / $17.4470 | Buy Now |
US Tariff Estimator: LT1963AIQ#TRPBF by Analog Devices Inc
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 LT1963AIQ#TRPBF
LT1963AIQ#TRPBF Part Data Attributes
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LT1963AIQ#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1963AIQ#TRPBF
Analog Devices Inc
Adjustable Positive LDO Regulator, 1.21V Min, 20V Max, 0.55V Dropout, BIPolar, PSSO5
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Ddpak-5 | |
| Pin Count | 5 | |
| Manufacturer Package Code | 05-08-1461 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | Adjustable | |
| Dropout Voltage1-Max | 0.55 V | |
| Dropout Voltage1-Nom | 0.34 V | |
| Input-Output Voltage Differential-Max | 18.79 V | |
| Input-Output Voltage Differential-Min | 1 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 10.2235 Mm | |
| Line Regulation-Max (%/V) | 0.023 | |
| Load Regulation-Max(%) | 1.24% | |
| 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 | 1.5 A | |
| Output Voltage1-Max | 20 V | |
| Output Voltage1-Min | 1.21 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | Adjustable Positive Single Output Ldo Regulator | |
| Seated Height-Max | 4.877 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Terminal Finish | Matte Tin (Sn) - With Nickel (Ni) Barrier | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.702 Mm | |
| Terminal Position | Single | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 8.89 Mm |
Alternate Parts for LT1963AIQ#TRPBF
This table gives cross-reference parts and alternative options found for LT1963AIQ#TRPBF. 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 LT1963AIQ#TRPBF, 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 |
|---|---|---|---|---|
| LT1963AIQ#PBF | Analog Devices Inc | $3.6924 | Adjustable Positive LDO Regulator, 1.21V Min, 20V Max, 0.55V Dropout, BIPolar, PSSO5 | LT1963AIQ#TRPBF vs LT1963AIQ#PBF |
| LT1963AEQ#PBF | Analog Devices Inc | $4.4215 | Adjustable Positive LDO Regulator, 1.21V Min, 20V Max, 0.55V Dropout, BIPolar, PSSO5 | LT1963AIQ#TRPBF vs LT1963AEQ#PBF |
LT1963AIQ#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1963AIQ involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure stability, make sure to follow the recommended compensation network, use a minimum output capacitance of 10uF, and keep the input and output voltage rails within the recommended operating range. Additionally, avoid using long input traces and minimize the distance between the input and output pins.
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The LT1963AIQ is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. Consult the datasheet and thermal management guidelines for more information.
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Yes, the LT1963AIQ is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive grade devices and is suitable for use in harsh environments. However, consult the datasheet and relevant standards for specific requirements and testing.
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Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current. Consult the datasheet for more information on power dissipation and thermal management.