LP2988AIM-5.0
- Mfr.Part #
- LP2988AIM-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO 5V
- Stock
- 45,763
- In Stock :
- 45,763
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Operating Temperature :
- -40°C~125°C
- Number of Pins :
- 8
- Number of Functions :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Min Input Voltage :
- 2.1V
- ECCN Code :
- EAR99
- Output Voltage 1 :
- 5V
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 235
- RoHS Status :
- Non-RoHS Compliant
- Output Voltage Accuracy :
- 0.8 %
- Length :
- 4.9mm
- Mounting Type :
- Surface Mount
- PSRR :
- 65dB (1kHz)
- Dropout Voltage :
- 180mV
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Control Features :
- Enable
- Pin Count :
- 8
- Height :
- 1.75mm
- Min Current Limit :
- 250mA
- Terminal Form :
- Gull wing
- Dropout Voltage1-Nom :
- 0.18V
- Terminal Position :
- Dual
- Voltage - Input (Max) :
- 16V
- JESD-609 Code :
- e0
- Radiation Hardening :
- No
- Output Type :
- FIXED
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Current - Quiescent (Iq) :
- 120μA
- Output Configuration :
- Positive
- Nominal Output Voltage :
- 5V
- Output Voltage :
- 5V
- Voltage Dropout (Max) :
- 0.35V @ 200mA
- Number of Terminations :
- 8
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Base Part Number :
- LP2988
- Number of Regulators :
- 1
- Mount :
- Surface Mount
- Max Output Current :
- 200mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Current Rating :
- 200mA
- Width :
- 3.91mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Supply (Max) :
- 3.7mA
- Quiescent Current :
- 100μA
- Accuracy :
- 0.8 %
- Datasheets
- LP2988AIM-5.0

[Voltage Regulators - Linear] National Semiconductor LP2988AIM-5.0 Overview
Welcome to the world of precision power management with National Semiconductor's LP2988AIM-5.0. As a leading integrated circuits product expert, we understand the critical importance of reliable voltage regulation in electronic systems. The LP2988AIM-5.0 is a linear fixed positive low dropout (LDO) regulator designed to deliver a stable 5V output voltage with exceptional accuracy and efficiency.
Whether you're designing industrial equipment, automotive electronics, or consumer devices, the LP2988AIM-5.0 ensures consistent power delivery, enabling optimal performance and longevity for your products. With its advanced features and robust design, this regulator is the cornerstone of power management solutions across various industries.
LP2988AIM-5.0 Features
- High Accuracy: The LP2988AIM-5.0 provides precise voltage regulation, ensuring stable 5V output even under varying load conditions.
- Low Dropout: With a low dropout voltage of just 380mV (typical at 100mA), this regulator maximizes efficiency and minimizes power dissipation.
- Wide Input Voltage Range: Operating from 2.1V to 16V input voltage, the LP2988AIM-5.0 offers flexibility for diverse application requirements.
- Low Quiescent Current: Its low quiescent current of only 75μA (typical) helps conserve power and extend battery life in portable devices.
- Short Circuit Protection: Built-in short circuit protection safeguards your circuitry from damage due to overcurrent events.
- Thermal Shutdown: Integrated thermal shutdown protection prevents overheating, enhancing system reliability and safety.
- Small Footprint: Available in a compact SOT-223 package, the LP2988AIM-5.0 minimizes board space requirements, ideal for space-constrained designs.
LP2988AIM-5.0 Applications
- Industrial Automation: The LP2988AIM-5.0 ensures stable 5V power supply for PLCs, sensors, and control systems, enhancing the reliability and accuracy of industrial equipment.
- Consumer Electronics: From smart home devices to handheld gadgets, the LP2988AIM-5.0 delivers consistent voltage to microcontrollers, displays, and communication modules, optimizing performance and user experience.
This regulator can be seamlessly integrated into automotive infotainment systems, navigation devices, and engine control units, providing a steady power source for uninterrupted operation.
With its compact size and efficiency, the LP2988AIM-5.0 is well-suited for battery-powered medical devices, ensuring reliable power delivery for critical healthcare applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















