Analog Devices Inc. LT3033EUDC#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.38 | $9.38 |
| 15+ | $9.08 | $136.20 |
| 25+ | $8.88 | $222.00 |
| 50+ | $8.39 | $419.50 |
| 100+ | $7.40 | $740.00 |
| N+ | $1.48 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 10V |
| Voltage - Output (Min/Fixed) | 0.2V |
| Voltage - Output (Max) | 9.7V |
| Voltage Dropout (Max) | 0.24V @ 3A |
| Current - Output | 3A |
| Current - Quiescent (Iq) | 3.5 mA |
| Current - Supply (Max) | 60 mA |
| PSRR | 60dB ~ 52dB (120Hz ~ 1MHz) |
| Control Features | Enable, Power Good |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (3x4) |
| ROHS |  |
The LT3033EUDC#TRPBF from Analog Devices is a high-current linear regulator delivering a fixed 9.7V output at up to 3A. Its exceptional 0.24V dropout voltage at full load and 0.2V minimum input voltage make it highly efficient for battery and supercapacitor applications. With PSRR of 60dB at 120Hz and 52dB at 1MHz, it provides excellent noise suppression. The compact 20-QFN (3x4) package is ideal for space-constrained, high-performance designs.
- High Output Current: 3A capability supports demanding loads like FPGAs and processors.
- Ultra-Low Dropout: 0.24V at 3A minimizes power dissipation and extends battery life.
- Wide Input Range: Operates from as low as 0.2V, enabling use with supercapacitors and deeply discharged batteries.
- Broadband Noise Rejection: 60dB to 52dB PSRR from 120Hz to 1MHz ensures clean power across a wide frequency range.
High-Current FPGA Core Supply
With 3A output capability and 0.24V dropout, this regulator is ideal for powering FPGA cores or DSPs that require high current at a stable 9.7V.
Battery-Powered High-Performance Devices
The ultra-low 0.2V minimum input voltage allows operation from deeply discharged batteries or supercapacitors, maximizing usable energy in portable equipment.
Noise-Sensitive RF Transceivers
PSRR of 60dB at 120Hz and 52dB at 1MHz ensures clean power for RF transceivers, reducing spurious emissions and improving signal integrity.
Industrial Motor Control
Provides a regulated 9.7V rail for industrial motor drivers and control logic, ensuring consistent performance despite supply fluctuations.
Automotive Infotainment Systems
Powers high-current audio amplifiers and display drivers in infotainment systems, with low dropout ensuring operation during cold-crank conditions.
Telecom Base Station Power
Used in base station equipment to regulate intermediate voltage rails, offering high efficiency and low noise for sensitive communication circuits.
- Q: What is the output voltage?
- A: The LT3033EUDC#TRPBF provides a fixed 9.7V output.
- Q: What is the maximum output current?
- A: It can deliver up to 3A.
- Q: What is the input voltage range?
- A: The minimum input voltage is 0.2V; the maximum is not specified in the provided data.
- Q: What is the dropout voltage?
- A: Dropout is very low at 0.24V at 3A.
- Q: What is the quiescent current?
- A: It has a quiescent current of 3.5 mA.
- Q: What package is it available in?
- A: It comes in a 20-QFN (3x4) package.
LT3033EUDC#TRPBF.pdf
- Q: What is the output voltage?
- A: The LT3033EUDC#TRPBF provides a fixed 9.7V output.
- Q: What is the maximum output current?
- A: It can deliver up to 3A.
- Q: What is the input voltage range?
- A: The minimum input voltage is 0.2V; the maximum is not specified in the provided data.
- Q: What is the dropout voltage?
- A: Dropout is very low at 0.24V at 3A.
- Q: What is the quiescent current?
- A: It has a quiescent current of 3.5 mA.
- Q: What package is it available in?
- A: It comes in a 20-QFN (3x4) package.
