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LP5912Q3.0DRVRQ1 The Texas Instruments LP5912Q3.0DRVRQ1 is an automotive-qualified, 500mA low-noise, low-IQ linear voltage regulator. It offers a fixed 3V output and features reverse current protection.
Mfr Part #:

LP5912Q3.0DRVRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP5912Q3.0DRVRQ1 is an automotive-qualified, 500mA low-noise, low-IQ linear voltage regulator. It offers a fixed 3V output and features reverse current protection.
✓ Total Stock: 8,429 pcs
$ Price Range: $0.53

LP5912Q3.0DRVRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,762 pcs
On Request
4762 pcs On Request 1 On Request On Request 21+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 21+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
667 pcs
On Request
667 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LP5912Q3.0DRVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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LP5912Q3.0DRVRQ1 Description

Short technical summary and product information.

The Texas Instruments LP5912Q3.0DRVRQ1 is a high-performance, automotive-grade linear voltage regulator designed for demanding applications. It provides a stable 3V output voltage with a maximum output current of 500mA.

 

Key electrical specifications include an input voltage range of 1.6V to 6.5V and a low dropout voltage of 250mV at 500mA. The regulator exhibits low output voltage noise of 12 µVrms and high PSRR of 80dB at 100Hz, making it suitable for noise-sensitive circuits. Its quiescent current is a mere 30 µA when enabled and no load is present.

 

This device is housed in a compact 6-WSON (2x2 mm) package with an exposed pad for enhanced thermal performance. It features surface mount mounting type and includes control features such as Enable and Power Good, along with protection against over-temperature, reverse polarity, and short circuits. The regulator is AEC-Q100 qualified for automotive applications, operating within a temperature range of -40°C to 125°C.

LP5912Q3.0DRVRQ1 Quick Information

Product Type: Linear Voltage Regulator
Series: LP5912-Q1
Canonical Name: LP5912-Q1 Automotive 500-mA Low-Noise, Low-IQ LDO
Subcategory: Low-Dropout

LP5912Q3.0DRVRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LP5912Q3.0DRVRQ1 Estimated Pricing

Qty Low High
1+ $0.53 $0.53

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

LP5912Q3.0DRVRQ1 Features

  • Automotive-grade 500mA low-noise LDO regulator.
  • Fixed 3V output voltage.
  • Low quiescent current of 30 µA.
  • Reverse current protection included.
  • Compact 6-WSON (2x2mm) package.

LP5912Q3.0DRVRQ1 Applications

  • Suitable for automotive applications.
  • Ideal for noise-sensitive circuits.
  • Powering sensitive analog components.
  • Used in battery-powered devices.

LP5912Q3.0DRVRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LP5912Q3.0DRVRQ1?

1.6V to 6.5V.

What is the output voltage and current capability?

Fixed 3V output, up to 500mA.

What is the operating temperature range?

-40°C to 125°C (junction).

What packages are available?

6-WSON (2x2) and 6-WDFN exposed pad.

What is the dropout voltage?

150mV typical, 250mV maximum at 500mA load.

What is the output noise level?

12µVrms typical.

What protection features does it have?

Over temperature, reverse polarity, and short circuit protection.

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