Texas Instruments LP2988IMM-5.0/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.45 | $6.45 |
| 15+ | $6.25 | $93.75 |
| 25+ | $6.11 | $152.75 |
| 50+ | $5.77 | $288.50 |
| 100+ | $5.09 | $509.00 |
| N+ | $1.02 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.35V @ 200mA |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 120 μA |
| Current - Supply (Max) | 3.7 mA |
| PSRR | 65dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| ROHS |  |
The Texas Instruments LP2988IMM-5.0 is a fixed 5V low dropout linear regulator rated for 200mA. Its low quiescent current of 120 μA and dropout voltage of 0.35V at full load make it efficient for battery-powered and industrial applications. With 65dB PSRR at 1kHz, it ensures clean power delivery. The 8-VSSOP package offers a compact solution for space-constrained designs.
- Low Quiescent Current: 120 μA quiescent current extends battery life in portable devices.
- Low Dropout: 0.35V dropout at 200mA improves efficiency and reduces heat.
- High PSRR at 1kHz: 65dB rejection at 1kHz is ideal for switching noise environments.
- Compact Package: 8-VSSOP footprint saves board space in dense designs.
5V Logic Power Supply
Provides a stable 5V rail for legacy logic ICs and microcontrollers in industrial equipment.
Battery-Powered Devices
With 120 μA quiescent current, it is ideal for battery-operated instruments requiring a 5V supply.
Sensor Conditioning Circuits
Delivers clean 5V power to sensor amplifiers, with 65dB PSRR at 1kHz for noise rejection.
Automotive Control Units
Regulates 5V for engine control modules, ensuring reliable operation in harsh environments.
Portable Test Equipment
Low dropout of 0.35V at 200mA allows operation from a 5.5V battery with minimal loss.
Communication Interfaces
Powers RS-232 and CAN transceivers, providing stable voltage for reliable data transmission.
- Q: What is the fixed output voltage?
- A: The LP2988IMM-5.0 provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 200mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not explicitly listed; refer to the datasheet for the full range.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.35V at 200mA load, enabling efficient regulation.
- Q: What is the quiescent current?
- A: The quiescent current is 120 μA, suitable for low-power applications.
- Q: What package is available?
- A: It is available in the 8-VSSOP package, which is compact for space-limited designs.
LP2988IMM-5.0/NOPB.pdf
- Q: What is the fixed output voltage?
- A: The LP2988IMM-5.0 provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 200mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not explicitly listed; refer to the datasheet for the full range.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.35V at 200mA load, enabling efficient regulation.
- Q: What is the quiescent current?
- A: The quiescent current is 120 μA, suitable for low-power applications.
- Q: What package is available?
- A: It is available in the 8-VSSOP package, which is compact for space-limited designs.
