Analog Devices Inc. LT1963AEFE-1.8#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.35 | $8.35 |
| 15+ | $8.09 | $121.35 |
| 25+ | $7.91 | $197.75 |
| 50+ | $7.47 | $373.50 |
| 100+ | $6.59 | $659.00 |
| N+ | $1.32 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.55V @ 1.5A |
| Current - Output | 1.5A |
| Current - Quiescent (Iq) | 1.5 mA |
| Current - Supply (Max) | 120 mA |
| PSRR | 63dB (120Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 16-TSSOP-EP |
| ROHS |  |
The LT1963AEFE-1.8#PBF is a fixed 1.8V linear regulator from Analog Devices, delivering up to 1.5A with a low dropout voltage of 0.55V. It features a quiescent current of 1.5 mA and 63dB PSRR at 120Hz, ensuring clean and stable power for low-voltage digital circuits. The 16-TSSOP-EP package is compact and thermally efficient.
- Low Fixed Output: 1.8V output is ideal for modern low-voltage digital ICs.
- High Current: 1.5A capability supports power-hungry processors and FPGAs.
- Low Dropout: 0.55V dropout enables efficient regulation from 2.5V rails.
- Compact Design: 16-TSSOP-EP package saves space in portable devices.
Low-Voltage Digital Cores
The LT1963AEFE-1.8#PBF provides a stable 1.8V rail at 1.5A, ideal for powering the latest low-voltage FPGAs, ASICs, and processors.
DDR Memory Termination
Its high current capability and low dropout make it suitable for DDR memory termination supplies requiring precise 1.8V regulation.
Portable Consumer Electronics
The compact TSSOP-EP package and low quiescent current support smartphones, tablets, and wearables needing efficient 1.8V power.
Optical Transceivers
Low noise and stable output are critical for powering laser drivers and photodetectors in optical modules.
Industrial Sensors
With robust thermal performance, it can power 1.8V sensor interfaces in harsh industrial environments.
Post-Regulation for 2.5V Rails
Its low dropout (0.55V) allows efficient conversion from a 2.5V supply, providing a clean 1.8V output.
- Q: What is the fixed output voltage of the LT1963AEFE-1.8#PBF?
- A: This regulator provides a fixed output voltage of 1.8V.
- Q: What is the maximum output current?
- A: It can deliver up to 1.5A of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.8V up to 20V (absolute maximum).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.55V at 1.5A load.
- Q: What is the quiescent current?
- A: The quiescent current is 1.5 mA.
- Q: What package is available?
- A: It is available in the 16-lead TSSOP with exposed pad (16-TSSOP-EP).
LT1963AEFE-1.8#PBF.pdf
- Q: What is the fixed output voltage of the LT1963AEFE-1.8#PBF?
- A: This regulator provides a fixed output voltage of 1.8V.
- Q: What is the maximum output current?
- A: It can deliver up to 1.5A of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 1.8V up to 20V (absolute maximum).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.55V at 1.5A load.
- Q: What is the quiescent current?
- A: The quiescent current is 1.5 mA.
- Q: What package is available?
- A: It is available in the 16-lead TSSOP with exposed pad (16-TSSOP-EP).
