Mfr Part #:

LP5910-1.8DRVT

The Texas Instruments LP5910-1.8DRVT is a 300mA low-noise, low-IQ, low-dropout linear voltage regulator. It offers a fixed 1.8V output and is designed for RF and analog circuits.

✓ Total Stock: 10,490 pcs

$ Price Range: $0.48

LP5910-1.8DRVT Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	10,490 pcs On Request	10490 pcs	On Request	1	On Request	On Request	1841+	On Request	On Request

LP5910-1.8DRVT Description

Short technical summary and product information.

The Texas Instruments LP5910-1.8DRVT is a high-performance linear voltage regulator designed to supply up to 300 mA of output current. It features a low quiescent current of 12 µA (typical, enabled, no load) and excellent noise performance, making it suitable for sensitive RF and analog circuits. The device operates with an input voltage range of 1.3 V to 3.3 V and provides a stable output voltage.

Key electrical characteristics include a low dropout voltage of 120 mV (typical) and high Power Supply Rejection Ratio (PSRR) of 75 dB at 1 kHz. The output voltage tolerance is ±2%. Protection features include thermal overload, reverse polarity, and short-circuit protection.

This regulator is available in a compact 6-WSON (2x2) or 6-WDFN exposed pad package, suitable for surface mount applications. It is offered in tape and reel packaging options for automated assembly.

LP5910-1.8DRVT Quick Information

Product Type: Linear Voltage Regulator

Canonical Name: LP5910-1.8DRVT Low-Noise, Low-IQ, Low-Dropout Voltage Regulator

Subcategory: Linear

LP5910-1.8DRVT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LP5910-1.8DRVT Estimated Pricing

Qty	Low	High
1+	$0.48	$0.48

Estimated market price range - modelled values for guidance only, not live distributor offers.

LP5910-1.8DRVT Features

300mA output current capability.
Low noise and low quiescent current.
High PSRR for noise-sensitive applications.
Surface mountable 6-WSON package.
Includes reverse current protection.

LP5910-1.8DRVT Applications

Ideal for RF and analog circuits.
Suitable for portable electronic devices.
Powering sensitive analog components.
Provides stable voltage regulation.

LP5910-1.8DRVT FAQs

6 frequently asked questions generated from this part’s specifications.

What is the output voltage of the LP5910-1.8DRVT?

The LP5910-1.8DRVT has a fixed output voltage of 1.8 V with ±2% tolerance.

What is the maximum output current of the LP5910-1.8DRVT?

The maximum output current is 300 mA.

What is the operating temperature range of the LP5910-1.8DRVT?

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

What package does the LP5910-1.8DRVT come in?

The LP5910-1.8DRVT is available in a 6-WSON (2x2 mm) package with an exposed pad.

What is the quiescent current of the LP5910-1.8DRVT?

The quiescent current is 12 µA typical when enabled with no load.

What protection features does the LP5910-1.8DRVT include?

The regulator includes over-temperature, reverse polarity, and short-circuit protection.

Category	Voltage Regulators - Linear
Manufacturer Name	Texas Instruments
Control Features	Enable
Current	25 µA
Input Voltage	1.3 V to 3.3 V
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature	-40 to 125 °C
Output Configuration	Positive
Output Current	300 mA
Output Type	Fixed
Output Voltage	0.8 V to 2.3 V
PSRR	80 dB ~ 25 dB (100 Hz ~ 2 MHz)
Package Quantity	3000
Protection Features	Over Temperature, Reverse Polarity, Short Circuit
Supplier Device Package	6-WSON (2x2)
Voltage	3.3V
Voltage Dropout (Max)	0.37V