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LP590745QDQNRQ1

Part No LP590745QDQNRQ1
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LINEAR 4.5V 250MA 4X2SON / Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-X2SON (1x1)
Datasheet
Sample
Rohs State rohs
ECAD Module
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Category Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Mfr Texas Instruments
Series Automotive, AEC-Q100
Package Tape & Reel
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 4.5V
Voltage Dropout (Max) 0.25V @ 250mA
Current - Output 250mA
Current - Quiescent (Iq) 25 µA
Current - Supply (Max) 425 µA
PSRR 90dB ~ 60dB (100Hz ~ 100kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit
Temperature Range - Operating -40°C ~ 125°C (TJ)
Mounting SMD (SMT)
Package / Case 4-XDFN Exposed Pad
Supplier Device Package 4-X2SON (1x1)
Base Product Number LP5907
MSL Level 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Names 296-LP590745QDQNRQ1CT,296-LP590745QDQNRQ1TR,296-LP590745QDQNRQ1DKR
Standard Package 3,000
Win Source Part Number 977757-LP590745QDQNRQ1
Ultra Librarian 3D Model Ultra Librarian LP590745QDQNRQ1 CAD Model

Description

The LP590745QDQNRQ1 is a high-performance, low-dropout regulator (LDO) designed by Texas Instruments, specifically engineered to meet the rigorous standards of automotive applications. This robust LDO is part of TI's Power Management portfolio, which is renowned for its reliability and efficiency in a wide range of voltage regulation tasks.

With a fixed output voltage of 4.5V, the LP590745QDQNRQ1 is capable of delivering up to 150 mA of continuous current, making it an ideal solution for powering sensitive microcontrollers, sensors, and other electronic components in your vehicle. Its low dropout voltage ensures stable operation even when the input voltage is very close to the output voltage, thereby maintaining a consistent performance across various conditions.

The device comes in a compact, surface-mount package, which is not only space-saving but also conducive to efficient thermal management. It features a wide input voltage range, which allows it to operate with input voltages from 2.2V to 5.5V, providing flexibility for use in a variety of automotive circuits.

Safety and reliability are paramount in automotive applications, and the LP590745QDQNRQ1 does not disappoint. It includes built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout, which safeguard the device and the system it powers from electrical anomalies.

The LP590745QDQNRQ1 is also AEC-Q100 qualified, meaning it has passed stringent tests for automotive electronic components, ensuring performance under extreme conditions such as high temperatures and vibrations. This qualification underscores the device's suitability for the automotive industry, where reliability and durability are non-negotiable.

In summary, the LP590745QDQNRQ1 from Texas Instruments is a top-tier LDO regulator that offers a blend of performance, small form factor, and automotive-grade reliability. Whether it's for infotainment systems, advanced driver-assistance systems (ADAS), or other critical vehicle electronics, this LDO is designed to deliver stable power, ensuring the smooth operation of your automotive applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
165+ $0.3046 $50.2590
400+ $0.2500 $100.0000
620+ $0.2422 $150.1640
855+ $0.2343 $200.3265
1,105+ $0.2265 $250.2825
1,480+ $0.2031 $300.5880
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 6,900 pieces
MOQ: 165 pcs
Order Increment : 1 pcs
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