# LP2982IM5X-5.0/NOPB - Texas Instruments Linear Voltage Regulator

## Product Summary

The Texas Instruments LP2982IM5X-5.0/NOPB is a 5V, 50mA low-dropout linear voltage regulator. It is designed for battery-powered applications requiring low noise and ultra-low dropout voltage.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LP2982IM5X-5.0/NOPB |
| Manufacturer | Texas Instruments |
| Product Type | Linear Voltage Regulator |
| Category | Power Management (PMIC) |
| Subcategory | Linear Voltage Regulators |
| Package | SOT-23-5 |
| Supplier Device Package | SOT-23-5 |
| Mounting Type | Surface Mount |

## Description

The Texas Instruments LP2982IM5X-5.0/NOPB is a micropower, ultra-low-dropout linear voltage regulator designed for battery-powered applications. It provides a fixed 5V output voltage with a maximum output current of 50mA.

Key electrical specifications include an input voltage range of 2.1V to 16V, a typical dropout voltage of 180mV at 80mA, and a quiescent current of less than 1µA when shut down. The regulator offers low noise performance, with output noise reduced to 30µVrms when an external bypass capacitor is used. It also features overcurrent and overtemperature protection.

The LP2982IM5X-5.0/NOPB is housed in a compact SOT-23-5 surface-mount package, making it suitable for space-constrained designs. Its low quiescent current and ultra-low dropout voltage make it an ideal choice for portable electronic devices.

Applications include cellular phones, palmtop and laptop computers, personal digital assistants (PDAs), camcorders, personal stereos, and cameras.

## Key Specifications

| Specification | Value |
| --- | --- |
| Control Features | Enable |
| Current | 95 µA |
| Load Capacitance | 2.2 µF |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40 °C to +125 °C |
| Output Configuration | Positive |
| Output Type | Fixed |
| PSRR | 70 dB |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Supplier Device Package | SOT-23-5 |
| Thermal Resistance | 176 °C/W |
| Voltage | 16 V |
| Voltage Dropout (Max) | 330 mV |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 4,000 |
| Price | $0.57 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.57 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Smaxon Electronics | 4,000 |  |  |  |  |

## Features

- Fixed 5V output voltage.
- 50mA maximum output current.
- Ultra-low dropout voltage.
- Low noise performance.
- SOT-23-5 surface-mount package.

## Applications

- Ideal for battery-powered devices.
- Suitable for portable electronics.
- Used in cellular phones.
- Applicable to PDAs and laptops.
- Designed for cameras and stereos.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/29/6-/LP/296-LP2982AIM5X-3.0_NOPBDKR-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/29/6-/13/296-13253-6-ND.jpg
- Product Page: https://distyparts.com/product/lp2982im5x-5-0-nopb
- RFQ URL: https://distyparts.com/product/lp2982im5x-5-0-nopb#rfq

## FAQs

### What is the input voltage range of the LP2982IM5X-5.0/NOPB?

The input voltage range is 2.1V to 16V.

### What is the output voltage of the LP2982IM5X-5.0/NOPB?

The output voltage is fixed at 5V.

### What is the maximum output current of the LP2982IM5X-5.0/NOPB?

The maximum output current is 50mA.

### What is the dropout voltage of the LP2982IM5X-5.0/NOPB?

The typical dropout voltage is 120mV at 50mA load.

### What is the quiescent current of the LP2982IM5X-5.0/NOPB?

The typical quiescent current is 375µA at 50mA load and 69µA at no load.

### What is the operating temperature range of the LP2982IM5X-5.0/NOPB?

The operating junction temperature range is -40°C to +125°C.

### What package is the LP2982IM5X-5.0/NOPB available in?

It is available in a SOT-23-5 package (SC-74A, SOT-753).

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/integrated-circuits-ics/power-management-pmic/voltage-regulators-linear
- Product Page: https://distyparts.com/product/lp2982im5x-5-0-nopb
- Markdown File: https://distyparts.com/product/lp2982im5x-5-0-nopb.md
- TXT File: https://distyparts.com/product/lp2982im5x-5-0-nopb.txt