Product Description
The LP5912Q3.3DRVRQ1 is a surface-mount, low-dropout linear voltage regulator from Texas Instruments, designed for automotive applications. This regulator is part of the LP5912 series, which is AEC-Q100 qualified and offers high reliability and performance. The LP5912Q3.3DRVRQ1 is a 3.3V fixed output voltage regulator with a dropout voltage of 150mV, making it suitable for a wide range of applications.
Product Features
· Low dropout voltage of 150mV
· High power supply rejection ratio (PSRR) of 80dB to 40dB (100Hz to 100kHz)
· Soft start feature for reduced inrush current
· Power good indicator for monitoring output voltage
· Enable input for switching the regulator on and off
· Overtemperature, reverse polarity, and short-circuit protection
· Quiescent current of 55μA (typical) and 600μA (maximum)
· Operating temperature range of -40°C to 125°C (TJ)
Product Applications
· Primary applications:
· Automotive systems, such as infotainment systems, navigation systems, and driver assistance systems
· Industrial control systems, such as motor control and sensor interfaces
· Secondary applications:
· Consumer electronics, such as smartphones, tablets, and laptops
· Medical devices, such as patient monitoring systems and medical imaging equipment
Product Description
Type | Description |
|---|---|
ANSC PART# | ANSC - LP5912Q3.3DRVRQ1 |
Category | Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Mfr | - |
Series | - |
Packaging | Tape & Reel (TR) Cut Tape (CT) |
Part Status | Active |
Output Configuration | Positive |
Output Type | Fixed |
Number of Regulators | 1 |
Voltage - Input (Max) | 6.5V |
Voltage - Output (Min/Fixed) | 3.3V |
Voltage - Output (Max) | - |
Voltage Dropout (Max) | 0.18V @ 500mA |
Current - Output | 500mA |
Current - Quiescent (Iq) | 55 µA |
Current - Supply (Max) | 600 µA |
PSRR | 80dB ~ 40dB (100Hz ~ 100kHz) |
Control Features | Enable, Power Good, Soft Start |
Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
Operating Temperature | -40°C ~ 125°C (TJ) |
Grade | Automotive |
Qualification | AEC-Q100 |
Mounting Type | Surface Mount |
Package / Case | 6-WDFN Exposed Pad |
Supplier Device Package | 6-WSON (2x2) |
Base Product Number | LP5912 |
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