Analog Devices Inc. LT1587CM-3.6#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $29.90 | $29.90 |
| 15+ | $6.88 | $103.20 |
| 25+ | $6.73 | $168.25 |
| 50+ | $6.36 | $318.00 |
| 100+ | $5.61 | $561.00 |
| N+ | $1.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 7V |
| Voltage - Output (Min/Fixed) | 3.6V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.3V @ 3A |
| Current - Output | 3A |
| Current - Quiescent (Iq) | - |
| Current - Supply (Max) | - |
| PSRR | 72dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Supplier Device Package | DDPAK-3 |
| ROHS |  |
The LT1587CM-3.6 is a robust, fixed-output linear regulator from Analog Devices, capable of delivering 3A with a dropout voltage of only 1.3V. Its 3.6V output is well-suited for powering high-current digital loads, including microprocessors and FPGAs. The DDPAK-3 package ensures excellent thermal dissipation, while 72dB PSRR at 120Hz provides good noise rejection. This regulator is designed for applications where high current and reliability are essential.
- High Current Capacity: Delivers up to 3A, suitable for power-hungry processors and ASICs.
- Low Dropout Voltage: 1.3V dropout at full load allows operation with minimal input-to-output headroom.
- Superior Thermal Performance: DDPAK-3 package efficiently dissipates heat, ensuring reliable operation at high currents.
- Good Ripple Rejection: 72dB PSRR at 120Hz reduces power supply noise for cleaner output.
High-Current Microprocessor Power
The 3A output capability and 3.6V fixed output make it suitable for powering high-performance microprocessors and ASICs that require substantial current with tight voltage regulation.
Post-Regulation for 5V to 3.6V Conversion
Efficiently steps down a 5V rail to 3.6V with low dropout, ideal for legacy systems needing a stable 3.6V supply for logic and memory circuits.
Server and Networking Equipment
Provides reliable, high-current power for networking processors and FPGA clusters in servers, where thermal performance and stability are paramount.
Industrial Control Systems
Delivers robust power to PLCs and motor control units, ensuring consistent operation in harsh industrial environments with fluctuating input voltages.
Audio Amplifier Supply Regulation
The high current and 72dB PSRR help maintain clean, hum-free power for audio amplifiers, improving sound quality by reducing power supply noise.
Battery Charging Circuits
Can be used as a regulated supply for charging high-capacity batteries, providing a stable 3.6V source with current capability up to 3A.
- Q: What is the output voltage of the LT1587CM-3.6?
- A: The output voltage is fixed at 3.6V.
- Q: What is the maximum output current?
- A: The maximum output current is 3A.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.6V up to 7V (absolute maximum).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 1.3V at 3A load.
- Q: What is the PSRR performance?
- A: The PSRR is 72dB at 120Hz, providing good ripple rejection.
- Q: What package is available?
- A: It comes in a DDPAK-3 (TO-263) package.
LT1587CM-3.6#TRPBF.pdf
- Q: What is the output voltage of the LT1587CM-3.6?
- A: The output voltage is fixed at 3.6V.
- Q: What is the maximum output current?
- A: The maximum output current is 3A.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.6V up to 7V (absolute maximum).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 1.3V at 3A load.
- Q: What is the PSRR performance?
- A: The PSRR is 72dB at 120Hz, providing good ripple rejection.
- Q: What package is available?
- A: It comes in a DDPAK-3 (TO-263) package.
